4.8 Review

Heat treatment for metal additive manufacturing

Related references

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Dependence of mechanical properties on crystallographic orientation in nickel-based superalloy Hastelloy X fabricated by laser powder bed fusion

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Introducing transformation twins in titanium alloys: an evolution of α-variants during additive manufacturing

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On the effect of build orientation and residual stress on the corrosion of 316L stainless steel prepared by selective laser melting

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Fatigue crack initiation and propagation in Alloy 718 with a bimodal grain morphology built via electron beam-powder bed fusion

Esmaeil Sadeghi et al.

Summary: A unique melting strategy was implemented in EB-PBF of Alloy 718, resulting in the formation of a bimodal grain morphology consisting of fine equiaxed and columnar grains. The microstructure was preserved following various thermal post-treatments. Clustered inclusions acted as the crack initiation site, reducing the specimens' total fatigue life. Intergranular fracture mode was favored in the plastic zone ahead of the crack tip.

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Static recrystallization impact on grain structure and mechanical properties of heat-treated Hastelloy X produced via laser powder-bed fusion

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Structure and mechanical properties of an advanced aluminium alloy AlSi10MgCu(Ce,Zr) produced by selective laser melting

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Heat treatment effect on the microstructure, mechanical properties, and wear behaviors of stainless steel 316L prepared via selective laser melting

Won-Sang Shin et al.

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On the pitting corrosion of 2205 duplex stainless steel produced by laser powder bed fusion additive manufacturing in the as-built and post-processed conditions

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Laser power modulated microstructure evolution, phase transformation and mechanical properties in NiTi fabricated by laser powder bed fusion

Wenliang Chen et al.

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Strengthening mechanisms in selective laser-melted Inconel718 superalloy

Shuya Zhang et al.

Summary: The microstructures and mechanical properties of Inconel 718 (IN718) alloy fabricated by selective laser melting (SLM) are evaluated under different conditions, with strengthening mechanisms including grain boundary, solid solution, precipitation, and dislocation strengthening. The strength is consistently higher in the horizontal direction than in the vertical direction, attributed to differences in dislocation density, effective grain size, and Taylor factor.

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Dan Li et al.

Summary: By utilizing intrinsic heat treatment, the microstructural configurations of additive manufactured titanium alloy can be manipulated widely, leading to an increase in tensile strength.

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Microstructural evolution and high strain rate compressive behavior of as-built and heat-treated additively manufactured maraging steels

S. Dehgahi et al.

Summary: Maraging steel samples were additively manufactured and tested under dynamic impacts to study their behavior. The results showed that the fracture behavior of the samples varied at different strain rates, with adiabatic shear bands forming at high strain rates. Additionally, a constitutive model was developed to better understand the high strain rate behavior of the samples, showing good agreement with experimental results.

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High-temperature oxidation performance of wire-arc additively manufactured Inconel 718 superalloys

G. K. Sujan et al.

Summary: This study investigated the high-temperature oxidation kinetics and evolution of oxide phases of Inconel 718 alloys fabricated using the wire-arc additive manufacturing process. Results showed that the oxidation kinetics followed a parabolic time dependence for all samples, with the formation of similar oxide scales in different conditions. The oxide surface was found to consist of a mixture of complex spinel-MnCr2O4 and rutile-TiO2 phases, with a protective Cr2O3 scale, Nb-rich Ti0.67Nb1.33O4 oxide, and discretely formed internal Al2O3 oxides in the cross-sectional view. The mechanism of scale formation was suggested based on the thermodynamic and kinetic abilities of cationic species.

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Laser Powder Bed Fusion of Ti-6Al-2Sn-4Zr-6Mo Alloy and Properties Prediction Using Deep Learning Approaches

Hany Hassanin et al.

Summary: This study applied a deep learning neural network to predict the densification and hardness of Ti-6Al-2Sn-4Zr-6Mo alloy fabricated using laser powder bed fusion, with process optimization results indicating near-full densification achieved within a specific energy density range. The sensitivity of porosity and hardness to island size, especially at high energy density, was also highlighted, along with the effectiveness of hot isostatic pressing in eliminating porosity and improving hardness. The developed deep learning neural network model demonstrated high accuracy in predicting material properties with a mean percentage error of 3% and 0.2% for porosity and hardness, respectively, suggesting its potential as an efficient tool for predicting properties with limited data.

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Effect of Heat Treatment on the Microstructure and Mechanical Properties of Selective Laser-Melted Ti64 and Ti-5Al-5Mo-5V-1Cr-1Fe

Hongjie Bai et al.

Summary: This study aimed to tailor the microstructure and improve the mechanical properties of titanium alloys fabricated through additive manufacturing by manipulating the post-process heat treatment. Results showed that heat treatment effectively tackled the non-equilibrium microstructure issue and significantly enhanced the strength and toughness of the alloys.

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Microstructure and corrosion resistance of stainless steel manufactured by laser melting deposition

S. F. Yang et al.

Summary: The study investigates the effects of additive manufacturing on the corrosion resistance of 316 L stainless steel plates, revealing that cellular structures enriched with Cr, Mn, Mo, and Nb elements contribute to improved corrosion resistance.

JOURNAL OF MANUFACTURING PROCESSES (2021)

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Superior tensile properties of Hastelloy X enabled by additive manufacturing

Reza Ghiaasiaan et al.

Summary: This study reveals the superior tensile properties of additively manufactured Hastelloy X compared to wrought materials, attributing it to the presence of a fine inter-dendritic region network in the as-solidified microstructures. Additionally, deformation twinning is observed in Hastelloy X, a mechanism not well known for this material.

MATERIALS RESEARCH LETTERS (2021)

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Phase transformation pathways in Ti-6Al-4V manufactured via electron beam powder bed fusion

William J. Davids et al.

Summary: The study reveals significant variations in beta phase fraction within a given build and categorizes high-temperature beta phase into two types based on their formation temperature, providing new insights into the phase transformation pathway during additive manufacturing.

ACTA MATERIALIA (2021)

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Separation of the impact of residual stress and microstructure on the fatigue performance of LPBF Ti-6Al-4V at elevated temperature

Tatiana Mishurova et al.

Summary: In the absence of tensile residual stress, fatigue life at elevated temperature is primarily controlled by defects; densification has a much stronger effect than considered heat treatments on the improvement of mechanical performance.

INTERNATIONAL JOURNAL OF FATIGUE (2021)

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Powder Bed Fusion of nickel-based superalloys: A review

Salome Sanchez et al.

Summary: Powder Bed Fusion (PBF) techniques offer high design flexibility and are attractive for manufacturing high-performance materials like nickel-based superalloys. A comprehensive review of the mechanical properties of PBF nickel-based superalloys, including their microstructure and process parameters, is provided in this paper to aid practitioners in identifying research opportunities. The study concludes with summaries of data on mechanical properties and discussions on process factors influencing functional performance.

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Influence of heat treatment on the microstructure evolution and elevated temperature mechanical properties of Hastelloy-X processed by laser directed energy deposition

A. N. Jinoop et al.

Summary: This study investigates the microstructure and elevated temperature mechanical properties of Hastelloy-X bulk structures built using Laser Directed Energy Deposition (LDED). The results show differences in microstructure between as-built and heat-treated samples, and variations in mechanical properties with test temperature. Heat-treated samples exhibit similar yield strength to conventionally processed Hast-X, while other mechanical properties vary with temperature.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Effect of post heat-treatment on the microstructure and high-temperature oxidation behavior of precipitation hardened IN738LC superalloy fabricated by selective laser melting

Kyu-Sik Kim et al.

Summary: This study investigated the effects of as-built and post heat-treated microstructures of IN738LC alloy fabricated via selective laser melting on high temperature oxidation behavior. Results showed that the post heat-treated alloy exhibited better oxidation resistance compared to the as-built one, with similar oxidation curves observed at high temperatures. The formation of bimodal Ni-3(Al, Ti) particles in the post heat treatment contributed to changes in local chemical composition and improved oxidation resistance.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

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Additive manufacturing of high entropy alloys: A practical review

Ahmad Ostovari Moghaddam et al.

Summary: The novel concept of high entropy alloys (HEAs) has led to the discovery of several promising materials with outstanding properties. Additive manufacturing (AM) provides new opportunities for fabricating complex HEAs and tailoring their microstructure. Future developments in HEAs are expected as the interest in AM of HEAs continues to grow.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

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The effect of post-processing heat treatment on the microstructure, residual stress and mechanical properties of selective laser melted 316L stainless steel

Qi Chao et al.

Summary: Additively manufactured 316L austenitic stainless steel was subjected to various heat treatments to study the evolution of residual stress, microstructure, and mechanical properties. Significant compressive residual stress was revealed in the as-built condition, with stress relief achieved at different temperatures. Microstructural changes, such as recrystallization, coarsening of nano-inclusions, and precipitation of embrittling phases, were observed during the heat treatment process, impacting the material's ductility and strength. The study established important relationships between heat treatment, properties, and microstructural changes for the structural application of SLM 316L.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Nanoscience & Nanotechnology

Improved ballistic performance of additively manufactured Ti6Al4V with α-β lamellar microstructures

Alexander E. Medvedev et al.

Summary: Titanium alloys are considered lightweight alternatives to steels for armor applications, but their ballistic performance is less understood. Research shows that post-LPBF heat treatment or in-situ microstructural control can produce Ti6Al4V plates with ballistic protection capabilities that meet or exceed military specifications. Factors such as increased thickness of alpha-lamellae and reorientation contribute to exceptional ductility and improved ballistic performance. Other microstructural factors, including prior-beta grain size and martensitic decomposition stage, also play a role in defining the hardness of the structure.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Nanoscience & Nanotechnology

High stability and high strength β-titanium alloys for additive manufacturing

C. H. Ng et al.

Summary: This study investigates the stability of beta-phase in high heat input Wire Arc Additive Manufacturing of a titanium alloy, finding that the alloy retains its bcc beta-phase during the process due to fast cooling rates and short thermal exposures, resulting in moderate strength and good ductility.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Nanoscience & Nanotechnology

Investigation of the strengthening mechanism in 316L stainless steel produced with laser powder bed fusion

D. Riabov et al.

Summary: This study examined the characteristics and influencing factors of microstructures produced by laser powder bed fusion, finding that strain partitioning depends on annealing temperature and pre-straining, with dislocation structures and elemental segregation not detectable at 800 degrees Celsius.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Nanoscience & Nanotechnology

Coupling effects of high magnetic field and annealing on the microstructure evolution and mechanical properties of additive manufactured Ti-6Al-4V

Peixuan Li et al.

Summary: Integrating heat and magnetic fields provides an approach to optimize microstructures and enhance the mechanical properties of the selective laser melting (SLM) fabricated Ti-6Al-4V alloy. The coupling effects of the magnetic field during post-treatment promote phase transformation and refine the α'/α morphology, leading to improved yield strength and ductility in the annealed specimen.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Engineering, Mechanical

Effects of hot isostatic pressing and heat treatments on structural and corrosion properties of direct metal laser sintered parts

Mustafa Safa Yilmaz et al.

Summary: The study demonstrates that the HIP process can significantly reduce porosity in DMLS-AlSi10Mg material, improving corrosion resistance. By applying HIP and subsequent T6 heat treatments, the study aims to enhance the corrosion resistance of AlSi10Mg parts by reducing porosity and modifying the microstructure.

RAPID PROTOTYPING JOURNAL (2021)

Article Metallurgy & Metallurgical Engineering

Influence of Double Aging Heat Treatment on Phase Transformation and Dimensional Accuracy of Inconel 718 Alloy made Through Laser-Based Additive Manufacturing

V. Praveen Kumar et al.

Summary: This study highlights the importance of post-AM heat treatment in resolving manufacturing defects and improving microstructures and hardness. The heat treatment process resulted in the formation of a homogeneous austenitic gamma matrix with strengthening phases like gamma prime and gamma double prime. Additionally, the dissolution of laves phases and formation of delta phase in grain boundaries led to finer and more homogeneous grain structures.

TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS (2021)

Article Materials Science, Multidisciplinary

The effects of energy density and heat treatment on the microstructure and mechanical properties of laser additive manufactured Haynes 282

John Boswell et al.

Summary: This study investigates the effects of crystal structure and heat treatment on the performance of LPBF Haynes 282 superalloy. By varying processing variables and heat treatment methods, the material structure was successfully homogenized, improving material isotropy. The research provides important insights for producing more reliable aerospace materials using LPBF technology.

MATERIALS & DESIGN (2021)

Review Engineering, Manufacturing

Recent progress and scientific challenges in multi-material additive manufacturing via laser-based powder bed fusion

Chao Wei et al.

Summary: Multi-material additive manufacturing technology provides a new route for fabricating components with tailored physical properties, and the emerging field of multi-material L-PBF is making progress in handling various material combinations such as metal-metal, metal-ceramic, and metal-polymer. However, there are still scientific and technological challenges that need to be addressed in this area.

VIRTUAL AND PHYSICAL PROTOTYPING (2021)

Article Materials Science, Multidisciplinary

Strain Rate Sensitivity of the Additive Manufacturing Material Scalmalloy®

P. Jakkula et al.

Summary: This study investigates the influence of strain rate on the stress/strain behavior of aluminum-scandium-magnesium alloy material Scalmalloy, which is specifically developed for additive manufacturing. The study reveals an increase in yield stress at elevated strain rates and employs a simplified Johnson-Cook approach to simulate tensile tests with good agreement with experimental observations.

JOURNAL OF DYNAMIC BEHAVIOR OF MATERIALS (2021)

Article Materials Science, Multidisciplinary

Effect of T6 heat treatment on the surface tribological and corrosion properties of AlSi10Mg samples produced by selective laser melting

Pei Wei et al.

Summary: This paper investigated the effects of T6 heat treatment on the microstructure, wear, and corrosion properties of AlSi10Mg samples prepared by SLM. The results showed that T6 heat treatment lowered the wear and corrosion resistance of the samples, with the size of Si/Mg2Si particles increasing with solution-treated temperature.

MATERIALS CHARACTERIZATION (2021)

Article Materials Science, Multidisciplinary

Mechanical properties and precipitation behavior of the heat-treated wire plus arc additively manufactured 2219 aluminum alloy

Yinghui Zhou et al.

Summary: The dense 2219 Al alloy was successfully fabricated using Wire + Arc additive manufacturing technology, followed by solution and aging (T6) heat treatment to improve performance. The precipitation strengthening of the theta '' phase improves with increasing solution temperature, enhancing the mechanical properties of the material.

MATERIALS CHARACTERIZATION (2021)

Article Metallurgy & Metallurgical Engineering

Corrosion Behavior of Selective Laser Melted AlSi10Mg Alloy in NaCl Solution and Its Dependence on Heat Treatment

Xin-Hui Gu et al.

ACTA METALLURGICA SINICA-ENGLISH LETTERS (2020)

Article Materials Science, Multidisciplinary

On the origin of the high tensile strength and ductility of additively manufactured 316L stainless steel: Multiscale investigation

Bassem Barkia et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

Article Nanoscience & Nanotechnology

Evaluation of additive electron beam melting of haynes 282 alloy

K. A. Unocic et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Nanoscience & Nanotechnology

Effects of hot isostatic pressing and internal porosity on the performance of selective laser melted AlSi10Mg alloys

Tomotake Hirata et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Materials Science, Multidisciplinary

Additive manufacturing of fatigue resistant austenitic stainless steels by understanding process-structure?property relationships

Jonathan W. Pegues et al.

MATERIALS RESEARCH LETTERS (2020)

Article Chemistry, Physical

The passivity of selective laser melted 316L stainless steel

Decheng Kong et al.

APPLIED SURFACE SCIENCE (2020)

Article Nanoscience & Nanotechnology

Element partitioning and electron backscatter diffraction analysis from feeding wire to as-deposited microstructure of wire and arc additive manufacturing with super duplex stainless steel

Xiaoyong Zhang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Nanoscience & Nanotechnology

A trade-off between powder layer thickness and mechanical properties in additively manufactured maraging steels

SeyedAmirReza Shamsdini et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Nanoscience & Nanotechnology

The role of texturing and microstructure evolution on the tensile behavior of heat-treated Inconel 625 produced via laser powder bed fusion

Giulio Marchese et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Nanoscience & Nanotechnology

Effects of the addition of silicon to 7075 aluminum alloy on microstructure, mechanical properties, and selective laser melting processability

Yuki Otani et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Materials Science, Multidisciplinary

Formation of Austenite in Additively Manufactured and Post-Processed Duplex Stainless Steel Alloys

A. D. Iams et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2020)

Article Multidisciplinary Sciences

Grain structure control during metal 3D printing by high-intensity ultrasound

C. J. Todaro et al.

NATURE COMMUNICATIONS (2020)

Article Materials Science, Multidisciplinary

Thermal Fatigue Properties of H13 Hot-Work Tool Steels Processed by Selective Laser Melting

Mei Wang et al.

METALS (2020)

Review Materials Science, Multidisciplinary

Corrosion Behaviors of Selective Laser Melted Aluminum Alloys: A Review

Hongwei Chen et al.

METALS (2020)

Review Materials Science, Multidisciplinary

Laser Powder Bed Fusion of Precipitation-Hardened Martensitic Stainless Steels: A Review

Le Zai et al.

METALS (2020)

Review Automation & Control Systems

A review of technological improvements in laser-based powder bed fusion of metal printers

AmirMahyar Khorasani et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2020)

Article Materials Science, Multidisciplinary

Effect of Mg addition on microstructure and mechanical properties of Al-Si-Cu-Fe alloy with squeeze casting

Bo Jiang et al.

MATERIALS RESEARCH EXPRESS (2020)

Article Nanoscience & Nanotechnology

Post heat treatment of additive manufactured AlSi10Mg: On silicon morphology, texture and small-scale properties

F. Alghamdi et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Nanoscience & Nanotechnology

High strength heat-treatable β-titanium alloy for additive manufacturing

M. J. Bermingham et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Materials Science, Multidisciplinary

A Tailored AlSiMg Alloy for Laser Powder Bed Fusion

Daniel Knoop et al.

METALS (2020)

Article Materials Science, Multidisciplinary

Origin of dislocation structures in an additively manufactured austenitic stainless steel 316L

K. M. Bertsch et al.

ACTA MATERIALIA (2020)

Article Materials Science, Multidisciplinary

Intergranular oxidation of Ni-base alloy 718 with a focus on additive manufacturing

Tom Sanviemvongsak et al.

CORROSION SCIENCE (2020)

Article Materials Science, Multidisciplinary

Pitting corrosion of 17-4PH stainless steel manufactured by laser beam melting

Adrien Barroux et al.

CORROSION SCIENCE (2020)

Article Chemistry, Physical

Corrosion behavior of wire arc additive manufactured Inconel 718 superalloy

L. N. Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Article Materials Science, Multidisciplinary

Effects of altered hot isostatic pressing treatments on the microstructures and mechanical performance of electron beam melted Ti-6Al-4V

Ahmad Abu-Issa et al.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2020)

Article Chemistry, Physical

Selective laser melting and tempering of H13 tool steel for rapid tooling applications

Michael Katancik et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Article Materials Science, Multidisciplinary

Laser Powder Bed Fusion and Heat Treatment of an AlCrFe(2)Ni(2)High Entropy Alloy

Dimitrios Vogiatzief et al.

FRONTIERS IN MATERIALS (2020)

Article Materials Science, Multidisciplinary

Multimodal gamma ' precipitation in Inconel-738 Ni-based superalloy during electron-beam powder bed fusion additive manufacturing

Nima Haghdadi et al.

JOURNAL OF MATERIALS SCIENCE (2020)

Article Materials Science, Multidisciplinary

Microstructure and properties of a high temperature Al-Ce-Mn alloy produced by additive manufacturing

A. Plotkowski et al.

ACTA MATERIALIA (2020)

Article Materials Science, Multidisciplinary

Fatigue strength of additively manufactured 316L austenitic stainless steel

Punit Kumar et al.

ACTA MATERIALIA (2020)

Article Materials Science, Biomaterials

Microstructural examination and corrosion behavior of selective laser melted and conventionally manufactured Ti6Al4V for dental applications

Hafiz Muhammad Hamza et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2020)

Article Nanoscience & Nanotechnology

Effect of hot isostatic pressing on nanoparticles reinforced AlSi10Mg produced by selective laser melting

Yachao Wang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Nanoscience & Nanotechnology

Additive manufacturing of an Fe-Cr-Ni-Al maraging stainless steel: Microstructure evolution, heat treatment, and strengthening mechanisms

Amir Hadadzadeh et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Automation & Control Systems

Heat treatment effects on Inconel 625 components fabricated by wire plus arc additively manufacturing (WAAM)-part 2: mechanical properties

A. N. M. Tanvir et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2020)

Article Engineering, Mechanical

Fatigue strength assessment of as built AlSi10Mg manufactured by SLM with different build orientations

S. Beretta et al.

INTERNATIONAL JOURNAL OF FATIGUE (2020)

Article Electrochemistry

Enhanced Corrosion Resistance of Additively Manufactured 316L Stainless Steel After Heat Treatment

Chengshuang Zhou et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2020)

Article Materials Science, Multidisciplinary

Subsurface grain refinement in electron beam-powder bed fusion of Alloy 718: Surface texture and oxidation performance

Esmaeil Sadeghi et al.

MATERIALS CHARACTERIZATION (2020)

Article Nanoscience & Nanotechnology

Influence of hot isostatic pressing post-treatment on the microstructure and mechanical behavior of standard and super duplex stainless steel produced by laser powder bed fusion

Johannes Kunz et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Multidisciplinary Sciences

A defect-resistant Co-Ni superalloy for 3D printing

Sean P. Murray et al.

NATURE COMMUNICATIONS (2020)

Review Engineering, Manufacturing

Metal additive manufacturing: Technology, metallurgy and modelling

Shaun Cooke et al.

JOURNAL OF MANUFACTURING PROCESSES (2020)

Article Engineering, Manufacturing

Effect of heat treatment on microstructure, hardness and corrosion resistance of 7075 Al alloys fabricated by SLM

Peng Liu et al.

JOURNAL OF MANUFACTURING PROCESSES (2020)

Review Materials Science, Multidisciplinary

A review on heat treatment efficiency in metastable β titanium alloys: the role of treatment process and parameters

Nihal Yumak et al.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2020)

Article Nanoscience & Nanotechnology

Anisotropy in microstructure and tensile properties of Ti-5Al-5Mo-5V-1Cr-1Fe produced via additive manufacturing

Zheng Liu et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2020)

Article Materials Science, Multidisciplinary

Cellular size dependence on the strength of additively manufactured austenitic stainless steel

Decheng Kong et al.

MATERIALS LETTERS (2020)

Article Materials Science, Multidisciplinary

Corrosion mechanism of an equimolar AlCoCrFeNi high-entropy alloy additively manufactured by electron beam melting

Kenta Yamanaka et al.

NPJ MATERIALS DEGRADATION (2020)

Article Materials Science, Multidisciplinary

Enhanced tensile yield strength in laser additively manufactured Al0.3CoCrFeNi high entropy alloy

Mohan Sai Kiran Kumar Yadav Nartu et al.

MATERIALIA (2020)

Article Engineering, Multidisciplinary

Hot Isostatic Pressing of Aluminum-Silicon Alloys Fabricated by Laser Powder-Bed Fusion

Stephan Hafenstein et al.

TECHNOLOGIES (2020)

Article Electrochemistry

Influence of Heat Treatment Parameters on the Corrosion Resistance of Additively Manufactured Ti-6Al-4V Alloy

Dong-Il Seo et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2020)

Review Materials Science, Multidisciplinary

A review of selective laser melting of aluminum alloys: Processing, microstructure, property and developing trends

Jinliang Zhang et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2019)

Article Materials Science, Multidisciplinary

Effect of post-process heat treatment on microstructure and properties of selective laser melted AlSi10Mg alloy

Longchao Zhuo et al.

MATERIALS LETTERS (2019)

Article Nanoscience & Nanotechnology

Influence of post treatment on microstructure, porosity and mechanical properties of additive manufactured H13 tool steel

M. Asberg et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Materials Science, Multidisciplinary

Influence of heat treatments on the corrosion mechanism of additive manufactured AlSi10Mg

Tim Rubben et al.

CORROSION SCIENCE (2019)

Article Materials Science, Multidisciplinary

Corrosion behavior of AlSi10Mg alloy produced by laser powder bed fusion under chloride exposure

M. Cabrini et al.

CORROSION SCIENCE (2019)

Article Chemistry, Physical

Precipitation behavior of selective laser melted FeCoCrNiC0.05 high entropy alloy

Rui Zhou et al.

INTERMETALLICS (2019)

Article Automation & Control Systems

Effect of heat treatment and laser surface remelting on AlSi10Mg alloy fabricated by selective laser melting

Quanquan Han et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2019)

Article Engineering, Mechanical

Fatigue properties of AlSi10Mg produced by Additive Layer Manufacturing

Julius N. Domfang Ngnekou et al.

INTERNATIONAL JOURNAL OF FATIGUE (2019)

Article Materials Science, Multidisciplinary

Preparation and mechanical properties of selective laser melted H13 steel

Bo Ren et al.

JOURNAL OF MATERIALS RESEARCH (2019)

Article Materials Science, Multidisciplinary

High mechanical strengths and ductility of stainless steel 304L fabricated using selective laser melting

Q. B. Nguyen et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2019)

Article Materials Science, Multidisciplinary

Mechanical properties and corrosion behavior of selective laser melted 316L stainless steel after different heat treatment processes

Decheng Kong et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2019)

Article Nanoscience & Nanotechnology

Dynamic recrystallization behaviour of AlxCoCrFeNi high entropy alloys during high-temperature plane strain compression

Murugesan Annasamy et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Heat treatment of Inconel 718 produced by selective laser melting: Microstructure and mechanical properties

Wenpu Huang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Microstructural characterisation and in-situ straining of additive-manufactured X3NiCoMoTi 18-9-5 maraging steel

Ludmila Kucerova et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Microstructure and mechanical properties of direct laser metal deposited Haynes 282 superalloy

A. Ramakrishnan et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Effect of heat treatment on the microstructural evolution of a precipitation hardened superalloy produced by selective laser melting

Mang Ni et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Effect of heat treatment on microstructure and mechanical properties of 316L steel synthesized by selective laser melting

O. O. Salman et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Varied heat treatments and properties of laser powder bed printed Inconel 718

Runbo Jiang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Materials Science, Multidisciplinary

Effects of post-deposition heat treatment on microstructures of GTA-additive manufactured 2219-Al

Xiaoyu Cai et al.

SCIENCE AND TECHNOLOGY OF WELDING AND JOINING (2019)

Article Engineering, Mechanical

The scratch behaviour of AlxCoCrFeNi (x=0.3 and 1.0) high entropy alloys

N. Haghdadi et al.

Review Chemistry, Physical

New Aluminum Alloys Specifically Designed for Laser Powder Bed Fusion: A Review

Alberta Aversa et al.

MATERIALS (2019)

Review Materials Science, Multidisciplinary

Additive manufacturing of Ti6Al4V alloy: A review

Shunyu Liu et al.

MATERIALS & DESIGN (2019)

Article Materials Science, Multidisciplinary

Effect of the T6 heat treatment on corrosion behavior of additive manufactured and gravity cast AlSi10Mg alloy

Luca Girelli et al.

MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION (2019)

Article Materials Science, Multidisciplinary

Influence of thermal post treatments on microstructure and oxidation behavior of EB-PBF manufactured Alloy 718

Esmaeil Sadeghi et al.

MATERIALS CHARACTERIZATION (2019)

Article Nanoscience & Nanotechnology

Heat treatment and properties of a hot work tool steel fabricated by additive manufacturing

Faraz Deirmina et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Effects of heat treatment and build orientations on the fatigue life of selective laser melted 15-5 PH stainless steel

Sagar Sarkar et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Materials Science, Multidisciplinary

Evolution of Microstructure and mechanical properties of selective laser melted Ti-5Al-5V-5Mo-3Cr after heat treatments

Holly D. Carlton et al.

SCIENCE AND TECHNOLOGY OF WELDING AND JOINING (2019)

Article Metallurgy & Metallurgical Engineering

Wire-arc additive manufacturing of a duplex stainless steel: thermal cycle analysis and microstructure characterization

Vahid A. Hosseini et al.

WELDING IN THE WORLD (2019)

Article Materials Science, Multidisciplinary

Selective laser melting of a high strength Al-Mn-Sc alloy: Alloy design and strengthening mechanisms

Qingbo Jia et al.

ACTA MATERIALIA (2019)

Article Materials Science, Multidisciplinary

Unexpected erosion-corrosion behaviour of 316L stainless steel produced by selective laser melting

Majid Laleh et al.

CORROSION SCIENCE (2019)

Article Materials Science, Multidisciplinary

Hot corrosion behaviour of wire-arc additive manufactured Ni-based superalloy ATI 718Plus®

G. Asala et al.

CORROSION SCIENCE (2019)

Article Automation & Control Systems

Heat treatment effects on Inconel 625 components fabricated by wire plus arc additive manufacturing (WAAM)-part 1: microstructural characterization

A. N. M. Tanvir et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2019)

Article Engineering, Mechanical

Fatigue crack branching in laser melting deposited Ti-55511 alloy

Kai Wang et al.

INTERNATIONAL JOURNAL OF FATIGUE (2019)

Article Engineering, Mechanical

Effect of post-treatments on the fatigue behaviour of 316L stainless steel manufactured by laser powder bed fusion

Chola Elangeswaran et al.

INTERNATIONAL JOURNAL OF FATIGUE (2019)

Article Nanoscience & Nanotechnology

Effect of thermal cycling and aging stages on the microstructure and bending strength of a selective laser melted 300-grade maraging steel

F. F. Conde et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Enhancement of an additive-manufactured austenitic stainless steel by post-manufacture heat-treatment

Nan Chen et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Review Materials Science, Multidisciplinary

3D printing of Aluminium alloys: Additive Manufacturing of Aluminium alloys using selective laser melting

Nesma T. Aboulkhair et al.

PROGRESS IN MATERIALS SCIENCE (2019)

Article Materials Science, Coatings & Films

Annealing strategies for enhancing mechanical properties of additively manufactured 316L stainless steel deposited by cold spray

Shuo Yin et al.

SURFACE & COATINGS TECHNOLOGY (2019)

Article Materials Science, Multidisciplinary

Towards a high strength aluminium alloy development methodology for selective laser melting

Qingbo Jia et al.

MATERIALS & DESIGN (2019)

Review Nanoscience & Nanotechnology

High-entropy alloys

Easo P. George et al.

NATURE REVIEWS MATERIALS (2019)

Article Chemistry, Physical

Abnormal corrosion behavior of selective laser melted AlSi10Mg alloy induced by heat treatment at 300 °C

Xinhui Gu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Materials Science, Multidisciplinary

Static coarsening behaviour of lamellar microstructure in selective laser melted Ti-6Al-4V

Sheng Cao et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2019)

Article Materials Science, Multidisciplinary

Microstructural effects on the tensile and fracture behavior of selective laser melted H13 tool steel under varying conditions

Jungsub Lee et al.

MATERIALS CHARACTERIZATION (2019)

Article Nanoscience & Nanotechnology

Microstructure and mechanical properties of TOP-TIG-wire and arc additive manufactured super duplex stainless steel (ER2594)

Xiaoyong Zhang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

Creep properties of single crystal Ni-base superalloys (SX): A comparison between conventionally cast and additive manufactured CMSX-4 materials

D. Buerger et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Materials Science, Multidisciplinary

Growth and coarsening kinetics of gamma prime precipitates in CMSX-4 under simulated additive manufacturing conditions

Benjamin Wahlmann et al.

ACTA MATERIALIA (2019)

Article Chemistry, Physical

Pitting corrosion of SLM Inconel 718 sample under surface and heat treatments

Baicheng Zhang et al.

APPLIED SURFACE SCIENCE (2019)

Article Materials Science, Multidisciplinary

Comparison of Atmospheric Corrosion of Additively Manufactured and Cast Al-10Si-Mg Over a Range of Heat Treatments

Gregory W. Kubacki et al.

CORROSION (2019)

Article Materials Science, Multidisciplinary

The Effect of Different Annealing Conditions on the Anisotropy of the Fracture Toughness of Ti-6Al-4V

Alfredo Gutierrez et al.

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2019)

Article Materials Science, Multidisciplinary

Globularization using heat treatment in additively manufactured Ti-6Al-4V for high strength and toughness

Rushikesh Sabban et al.

ACTA MATERIALIA (2019)

Article Materials Science, Multidisciplinary

Laser Powder Bed Fusion of Inconel 718: Residual Stress Analysis Before and After Heat Treatment

Rafael Barros et al.

METALS (2019)

Article Materials Science, Biomaterials

Comparison of the Microstructure and Biocorrosion Properties of Additively Manufactured and Conventionally Fabricated near β Ti-25Nb-3Zr-3Mo-2Sn Alloy

Matthew S. Dargusch et al.

ACS BIOMATERIALS SCIENCE & ENGINEERING (2019)

Article Materials Science, Multidisciplinary

Effect of Different Post-treatments on the Microstructure of EBM-Built Alloy 718

Sneha Goel et al.

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2019)

Article Materials Science, Multidisciplinary

Radiation damage and irradiation-assisted stress corrosion cracking of additively manufactured 316L stainless steels

Miao Song et al.

JOURNAL OF NUCLEAR MATERIALS (2019)

Article Materials Science, Multidisciplinary

Microstructural influence on fatigue crack propagation during high cycle fatigue testing of additively manufactured Alloy 718

Arun Ramanathan Balachandramurthi et al.

MATERIALS CHARACTERIZATION (2019)

Article Nanoscience & Nanotechnology

AlCoCuFeNi high-entropy alloy with tailored microstructure and outstanding compressive properties fabricated via selective laser melting with heat treatment

Mina Zhang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Nanoscience & Nanotechnology

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