☆ 4.7 Article

Crystallographic orientation dependence of dynamic deformation behaviours in additively manufactured stainless steel

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2023)

Related references

Note: Only part of the references are listed.

Article Nanoscience & Nanotechnology

Influence of anisotropy on the deformation behaviour in microtensile 316L steel specimens fabricated by laser powder bed fusion (PBF-LB/M)

Ali Can Kaya et al.

Summary: Laser powder bed fusion of metals (PBF LB/M) allows for the fabrication of complex structures without the need for tools or molds. The building orientation is a significant issue for these structures, and the orientation of the melt pools has a significant impact on the deformation behavior of the PBF LB/M specimens. The building direction shows significant influence on the deformation mechanisms of the PBF LB/M steels, which may be a significant issue for complex shape specimens.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2023)

Add to Collection

Article Materials Science, Multidisciplinary

A method to manipulate non-steady-state columnar-to-equiaxed transition in powder bed fusion additive manufacturing using an electron beam

Yuchao Lei et al.

Summary: Site-specific control of solidification grain structure is achieved in manufacturing non-weldable superalloy Alloy713ELC using powder bed fusion additive manufacturing with an electron beam. The study establishes an analytical transient model to simulate the heat transfer during the process and validates it with numerical models. The mechanisms of columnar grain refinement and columnar-to-equiaxed transition (CET) are rationalized and related to the variations of solidification direction and convection within mushy zone. Based on the understanding of the grain structure evolution mechanisms, a method to manipulate CET or achieve an interlocked zigzag grain structure is proposed.

ACTA MATERIALIA (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Spall damage mechanisms in laser powder bed fabricated stainless steel 316L

K. D. Koube et al.

Summary: This paper investigates the spall damage mechanisms in LPBF-fabricated stainless steel SS316L under uniaxial strain plate-impact loading. The failure evolution with increasing impact velocity and peak pressure is explored, revealing a heterogeneous failure response and various failure mechanisms.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Anisotropy of microstructure and corrosion resistance of 316L stainless steel fabricated by wire and arc additive manufacturing

C. Wang et al.

Summary: This study investigated the relationship between the microstructure and corrosion resistance of the 316L part using WAAM. The results showed that the corrosion resistance was strongly influenced by the anisotropy in the microstructure.

CORROSION SCIENCE (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Mechanical properties and microstructure evolution of additive manufactured 316L stainless steel under dynamic loading

Ji Ning Li et al.

Summary: In this study, stainless steel 316L alloy with a complete austenite phase was manufactured using the Laser Engineered Net Shaping (LENS) technique, and its microstructure was analyzed from sub-millimeter to nanometer domains. The dislocation strengthening mechanism was found to be the dominating strengthening mechanism in the LENS-316L material, and an adiabatic shear phenomenon and shear bands were observed at high strain rates. The effects of strain rates and temperatures on the stress-strain curves were studied, and a modified Johnson-Cook constitutive model was used to predict the mechanical behavior of LENS-316L at high temperature and strain rates.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2022)

Add to Collection

Review Materials Science, Multidisciplinary

A review of various materials for additive manufacturing: Recent trends and processing issues

Manu Srivastava et al.

Summary: Tremendous growth has been witnessed in the field of additive manufacturing (AM) technology, offering a wide range of applications. Due to the differences between each AM technique, new research areas emerge and demand attention. AM materials play a crucial role in determining the properties of fabricated parts.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2022)

Add to Collection

Article Chemistry, Physical

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

Oscar Sanchez-Mata et al.

Summary: Solid solution strengthened Ni-based superalloy Hastelloy X parts were fabricated using the laser powder bed fusion (LPBF) additive manufacturing process to develop a strong crystallographic texture. Tensile properties at room temperature were highly dependent on crystallographic orientation, with unique combinations of strength and ductility observed. Deformation twinning was found in the <110> and <111> samples, but not in the <100> orientation, with significant impact of crystallographic orientation on effective stacking fault energies and critical stress for deformation twinning.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Dynamic response of Ti-6.5Al-1Mo-1V-2Zr-0.1B alloy fabricated by wire arc additive manufacturing

Linan Xue et al.

Summary: In this study, a thin-walled sample made by WAAM method using Ti-6.5Al-1Mo-1V-2Zr-0.1B wires showed low anisotropy in mechanical response at a strain rate of 3000 s(-1) along both OY and OZ directions. The presence of B element in the near-alpha titanium alloy and the equiaxed prior-beta grain structure in the as-deposited sample played a role in reducing anisotropy.

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

Add to Collection

Article Nanoscience & Nanotechnology

Adiabatic shear band development and following failure in 316L fabricated by an additive manufacturing process

Jie Chen et al.

Summary: Research on adiabatic shear bands in materials fabricated through additive manufacturing process shows that the flow stress increases with elevating strain rates and strain hardening rate experiences an up-turn trend followed by a decrease due to adiabatic thermal softening effect. The subgrains in ASBs mainly have dominant B/B texture components and propagate dynamically.

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

Add to Collection

Article Materials Science, Multidisciplinary

Dynamic mechanical properties of 316L stainless steel fabricated by an additive manufacturing process

Jie Chen et al.

Summary: The study utilized the cold metal transfer (CMT) process to fabricate 316L stainless steel and compared its dynamic characteristics with annealed wrought 316L, finding that CMT 316L exhibited higher yield strength and flow stress at small strains due to a special cellular structure in the matrix. The study also showed that the average twin thickness of CMT 316L decreased with the increase of strain rates during dynamic compressions.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2021)

Add to Collection

Review Chemistry, Physical

Research Progress of Arc Additive Manufacture Technology

Dan Liu et al.

Summary: Additive manufacturing technology has developed rapidly in the past 30 years, with materials divided into powder and wire. Wire-based additive manufacturing offers advantages such as high deposition rate, uniform composition, and high density, especially for efficient prototyping of large and complex components. Researchers are focusing on improving the forming system, material, defect controls, mechanical properties, and process quality of arc additive manufacturing technology to promote its application in modern manufacturing.

MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Building orientation-structure-property in laser powder bed fusion of NiTi shape memory alloy

Mohammadreza Nematollahi et al.

Summary: This study investigates the microstructure and shape memory properties of laser powder bed fusion NiTi parts fabricated in different building orientations. The research reveals that different orientations lead to anisotropic compression-tension behaviors, with texture variations impacting the mechanical performance of the samples.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Review Materials Science, Multidisciplinary

Shear localization in metallic materials at high strain rates

Na Yan et al.

Summary: The development of adiabatic shear localization is governed by three factors: strain hardening (or softening), strain-rate hardening, and thermal softening. In metallic materials, the formation and evolution of adiabatic shear bands at the nano and micro scale are associated with the transformation of grains, and modern experimental and computational techniques provide a deeper and predictive understanding of this phenomenon.

PROGRESS IN MATERIALS SCIENCE (2021)

Add to Collection

Article Engineering, Industrial

Texture control of 316L parts by modulation of the melt pool morphology in selective laser melting

Olivier Andreau et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Crystallographic-orientation-dependent tensile behaviours of stainless steel 316L fabricated by laser powder bed fusion

Xianglong Wang et al.

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

Add to Collection

Article Materials Science, Multidisciplinary

Hierarchical microstructure design to tune the mechanical behavior of an interstitial TRIP-TWIP high-entropy alloy

Jing Su et al.

ACTA MATERIALIA (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Excellent mechanical and corrosion properties of austenitic stainless steel with a unique crystallographic lamellar microstructure via selective laser melting

Shi-Hai Sun et al.

SCRIPTA MATERIALIA (2019)

Add to Collection

Article Chemistry, Physical

Additively manufactured hierarchical stainless steels with high strength and ductility

Y. Morris Wang et al.

NATURE MATERIALS (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Microstructure and mechanical properties of Al-Mg-Zr alloys processed by selective laser melting

Joseph R. Croteau et al.

ACTA MATERIALIA (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Characterization and mechanical properties of cladded stainless steel 316L with nuclear applications fabricated using electron beam melting

I. A. Segura et al.

JOURNAL OF NUCLEAR MATERIALS (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Extreme twinning and hardening of 316L from a scalable impact process

Ankur Kumar Agrawal et al.

MATERIALS LETTERS (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Simultaneously enhanced strength and ductility for 3D-printed stainless steel 316L by selective laser melting

Zhongji Sun et al.

NPG ASIA MATERIALS (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Effect of heat treatment on the microstructure and anisotropy in mechanical properties of A357 alloy produced by selective laser melting

Kun V. Yang et al.

MATERIALS & DESIGN (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Improved dynamic impact behaviour of wire-arc additive manufactured ATI 718Plus®

G. Asala et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2018)

Add to Collection

Review Engineering, Manufacturing

A review of the wire arc additive manufacturing of metals: properties, defects and quality improvement

Bintao Wu et al.

JOURNAL OF MANUFACTURING PROCESSES (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Microstructure, mechanical properties and cracking behaviour in gamma '-precipitation strengthened nickel-base superalloy fabricated by electron beam melting

H. Peng et al.

MATERIALS & DESIGN (2018)

Add to Collection

Article Engineering, Multidisciplinary

Cold metal transfer (CMT) technology - An overview

S. Selvi et al.

DEFENCE TECHNOLOGY (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Microstructure and mechanical properties of the austenitic stainless steel 316L fabricated by gas metal arc additive manufacturing

Xiaohui Chen et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Dynamic response of AlSi10Mg alloy fabricated by selective laser melting

E. Zaretsky et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2017)

Add to Collection

Article Materials Science, Multidisciplinary

Structure/property (constitutive and spallation response) of additively manufactured 316L stainless steel

G. T. Gray et al.

ACTA MATERIALIA (2017)

Add to Collection

Review Materials Science, Multidisciplinary

Deformation twinning in nanocrystalline materials

Y. T. Zhu et al.

PROGRESS IN MATERIALS SCIENCE (2012)

Add to Collection

Article Materials Science, Multidisciplinary

Dislocation and twin substructure evolution during strain hardening of an Fe-22 wt.% Mn-0.6 wt.% C TWIP steel observed by electron channeling contrast imaging

I. Gutierrez-Urrutia et al.

ACTA MATERIALIA (2011)

Add to Collection

Article Materials Science, Multidisciplinary

Twinnability Predication for fcc Metals

B. Q. Li et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2011)

Add to Collection

Article Materials Science, Multidisciplinary

Orientation dependence of shock-induced twinning and substructures in a copper bicrystal

Fang Cao et al.

ACTA MATERIALIA (2010)

Add to Collection

Article Nanoscience & Nanotechnology

Tensile properties of copper with nano-scale twins

YF Shen et al.

SCRIPTA MATERIALIA (2005)

Add to Collection

Article Nanoscience & Nanotechnology

Texture formation during equal channel angular extrusion of fcc and bcc materials: comparison with simple shear

S Li et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2005)

Add to Collection

Article Materials Science, Multidisciplinary

Competing mechanisms and modeling of deformation in austenitic stainless steel single crystals with and without nitrogen

I Karaman et al.

ACTA MATERIALIA (2001)

Add to Collection

Article Materials Science, Multidisciplinary

The onset of twinning in metals:: A constitutive description

MA Meyers et al.

ACTA MATERIALIA (2001)

Add to Collection

Article Nanoscience & Nanotechnology

Shear localization in dynamic deformation of materials: microstructural evolution and self-organization

MA Meyers et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2001)

Add to Collection

Article Materials Science, Multidisciplinary

Production and property evaluation of single crystal austenitic stainless steels

K Okamoto et al.

MATERIALS TRANSACTIONS JIM (2000)

Add to Collection

Article Materials Science, Multidisciplinary

Deformation of single crystal Hadfield steel by twinning and slip

I Karaman et al.

ACTA MATERIALIA (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.