☆ 4.7 Article

Compressive performance and energy absorption of additively manufactured metallic hybrid lattice structures

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2022)

Related references

Note: Only part of the references are listed.

Article Engineering, Mechanical

Static and dynamic crushing of polymeric lattices fabricated by fused deposition modelling and selective laser sintering-an experimental investigation

Z. P. Sun et al.

Summary: The study found that lightweight polymeric lattices fabricated by SLS exhibit good energy absorption performance under quasi-static compression, but are prone to catastrophic collapse when subjected to impact. The use of different manufacturing techniques, such as FDM, can result in lattices with better energy absorption characteristics. The novel HS lattice design shows superior energy absorption characteristics for all tests compared to traditional octet and RD structures.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2022)

Add to Collection

Article Engineering, Mechanical

Two elastically equivalent compound truss lattice materials with controllable anisotropic mechanical properties

Shuheng Wang et al.

Summary: Compound lattice structures, such as BCS-I and BCS-II, with high stiffness and strength can have their anisotropic elastic properties and strength controlled by adjusting relative thicknesses and densities. BCS-I shows better buckling resistance compared to BCS-II, while both materials exhibit the same elastic properties and initial yield strength. This study suggests that rational design and selection can lead to improved performance of a wide range of truss systems without the need for additional materials.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Low order nonstandard continualization of a beam lattice with next-nearest interactions: Enhanced prediction of the dynamic behavior

Francisco Gomez-Silva et al.

Summary: This study introduces a one-dimensional beam lattice model consisting of masses and rotational springs with nearest and next-nearest interactions, and explores the reliability of nonclassical continuum models in capturing the dynamic behavior of the lattice. Detailed boundary conditions treatment is presented, and physical inconsistencies in the new continuum models are examined. The novel enriched kinetic energy model proposed shows the best performance with a low order governing equation, eliminating the need for additional boundary conditions.

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES (2022)

Add to Collection

Article Engineering, Mechanical

Microstructure and wear characterization of carbon nanotubes (CNTs) reinforced aluminum matrix nanocomposites manufactured using selective laser melting

Tianyu Yu et al.

Summary: This study investigates the microstructure evolution and wear characteristics of CNTs reinforced aluminum matrix nanocomposites produced by selective laser melting. The results show that these nanocomposites have higher hardness, strength, and good frictional and wear resistance properties compared to pure AlSi10Mg counterparts.

WEAR (2021)

Add to Collection

Article Engineering, Mechanical

Compression behavior of strut-reinforced hierarchical lattice-Experiment and simulation

Zhonggang Wang et al.

Summary: The reinforcement design of lightweight lattice structures using the strut-reinforced concept based on space filling has shown superior mechanical performance compared to conventional lattice structures. The specific characteristics generated by the hierarchical configuration contribute to enhanced compression behavior. The influence of geometry variations, particularly the function of struts, becomes more dominant as the diameter increases.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

Add to Collection

Article Engineering, Mechanical

Energy absorption performance of honeycombs with curved cell walls under quasi-static compression

Genzhu Feng et al.

Summary: The mechanical response and deformation evolution of honeycombs with curved cell walls were investigated, indicating that the strength and stiffness of intersecting curved honeycomb (ICH) are significantly enhanced with increasing relative density. The ICH with a continuous gradient exhibits the best energy absorption performance compared to conventional honeycombs.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

Add to Collection

Article Engineering, Mechanical

Characterisation and modeling of additively-manufactured polymeric hybrid lattice structures for energy absorption

Z. P. Sun et al.

Summary: Lightweight cellular materials and structures are widely used in load-bearing and energy absorption applications due to their favorable mechanical properties. Recent advances in additive manufacturing techniques have allowed for tailored architectural geometries in cellular structures. New hybrid lattice designs combining the advantages of octet and bending-dominated structures show stable post-yield stress plateau without significant sacrifice in stiffness and strength. This study suggests further enhancement of energy absorption performance in lattice structures by appropriately tuning their topological architectures.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

Add to Collection

Article Engineering, Civil

Deformation and energy absorption characteristics of additively-manufactured polymeric lattice structures - Effects of cell topology and material anisotropy

Z. P. Sun et al.

Summary: Additively manufactured lightweight lattice structures are being studied for their energy absorption characteristics under large deformation. A newly-proposed hybrid structure combining traditional octet cell features with rhombic dodecahedron geometry was examined, showing high stiffness and strength in compression tests. The study also analyzed the effect of compression direction on stress level and deformation mode, demonstrating significant impact on lattice topologies.

THIN-WALLED STRUCTURES (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Strong and Tough Bioinspired Additive-Manufactured Dual-Phase Mechanical Metamaterial Composites

Sha Yin et al.

Summary: The research team developed a dual-phase mechanical metamaterial composite inspired by precipitation hardening mechanisms observed in biological materials and engineering alloys, which can simultaneously enhance strength and toughness. By adding reinforcement phase grains and fully utilizing energy dissipation from phase-boundary slip, a dual-phase metamaterial with superior energy absorption capability was designed, showing great potential for various future applications.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2021)

Add to Collection

Review Materials Science, Multidisciplinary

Architected cellular materials: A review on their mechanical properties towards fatigue-tolerant design and fabrication

M. Benedetti et al.

Summary: Metal additive manufacturing is now a mature technology that is being used to produce high-performance parts, including mission-critical components. The intentional design of porous metal structures, such as cellular or lattice structures, offers advantages in terms of specific mechanical or performance characteristics. While concerns over structural integrity remain, improvements in the manufacturing processes are leading to better fatigue properties for additively manufactured cellular structures.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2021)

Add to Collection

Review Materials Science, Multidisciplinary

A review of additive manufacturing of metamaterials and developing trends

Junxiang Fan et al.

Summary: Metamaterials have unique properties that can be achieved through designing complex structures and arranging materials with different physical parameters, with additive manufacturing technology playing a crucial role in producing and verifying metamaterials.

MATERIALS TODAY (2021)

Add to Collection

Article Engineering, Multidisciplinary

Flexural deformation behavior of carbon fiber reinforced aluminium hybrid foam sandwich structure

Ashutosh Pandey et al.

COMPOSITES PART B-ENGINEERING (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Process-induced geometric defect sensitivity of Ti-6Al-4V lattice structures with different mesoscopic topologies fabricated by electron beam melting

Lijun Xiao et al.

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

Add to Collection

Review Metallurgy & Metallurgical Engineering

Microstructure and Mechanical Performance of Ti-6Al-4V Lattice Structures Manufactured via Electron Beam Melting (EBM): A Review

Giuseppe Del Guercio et al.

ACTA METALLURGICA SINICA-ENGLISH LETTERS (2020)

Add to Collection

Article Engineering, Mechanical

Mechanical responses of snap-fit Ti-6Al-4V warren-truss lattice structures

Liang Dong

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Deformation mechanisms and post-yielding behavior of additively manufactured lattice structures

Behzad Bahrami Babamiri et al.

MATERIALS & DESIGN (2020)

Add to Collection

Article Engineering, Mechanical

Mechanical design and energy absorption performances of novel dual scale hybrid plate-lattice mechanical metamaterials

Rui Xue et al.

EXTREME MECHANICS LETTERS (2020)

Add to Collection

Article Materials Science, Characterization & Testing

Compressive response of composite ceramic particle-reinforced polyurethane foam

Wei Huang et al.

POLYMER TESTING (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Multi-morphology lattices lead to improved plastic energy absorption

Ryan Alberdi et al.

MATERIALS & DESIGN (2020)

Add to Collection

Article Engineering, Mechanical

Design of tunable acoustic metamaterials with periodic piezoelectric microstructure

Andrea Bacigalupo et al.

EXTREME MECHANICS LETTERS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Mechanical performance of a node reinforced body-centred cubic lattice structure manufactured via selective laser melting

Yingang Liu et al.

SCRIPTA MATERIALIA (2020)

Add to Collection

Article Materials Science, Composites

Impulsive response of composite sandwich structure with tetrahedral truss core

Wei Huang et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2019)

Add to Collection

Article Nanoscience & Nanotechnology

High strain rate mechanical behavior of Ti-6Al-4V octet lattice structures additively manufactured by selective laser melting (SLM)

Sindhura Gangireddy et al.

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

Add to Collection

Article Engineering, Multidisciplinary

Recent advances in novel metallic honeycomb structure

Zhonggang Wang

COMPOSITES PART B-ENGINEERING (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Microstructure-topology relationship effects on the quasi-static and dynamic behavior of additively manufactured lattice structures

Kavan Hazeli et al.

MATERIALS & DESIGN (2019)

Add to Collection

Article Multidisciplinary Sciences

Damage-tolerant architected materials inspired by crystal microstructure

Minh-Son Pham et al.

NATURE (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Mechanical behaviour of additively-manufactured polymeric octet-truss lattice structures under quasi-static and dynamic compressive loading

Chen Ling et al.

MATERIALS & DESIGN (2019)

Add to Collection

Article Engineering, Mechanical

Additively-manufactured functionally graded Ti-6Al-4V lattice structures with high strength under static and dynamic loading: Experiments

Xiao Lijun et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2018)

Add to Collection

Article Engineering, Mechanical

Stiffness and specific energy absorption of additively-manufactured metallic BCC metamaterials composed of tapered beams

Thomas Tancogne-Dejean et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2018)

Add to Collection

Article Engineering, Mechanical

Mechanical properties of an improved 3D-printed rhombic dodecahedron stainless steel lattice structure of variable cross section

Xiaofei Cao et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2018)

Add to Collection

Article Mechanics

Elastically-isotropic truss lattice materials of reduced plastic anisotropy

Thomas Tancogne-Dejean et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Additively-manufactured lightweight Metamaterials for energy absorption

Mehrdad Mohsenizadeh et al.

MATERIALS & DESIGN (2018)

Add to Collection

Article Engineering, Mechanical

Design and strengthening mechanisms in hierarchical architected materials processed using additive manufacturing

Yin Sha et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2018)

Add to Collection

Article Materials Science, Multidisciplinary

3D printed meta-sandwich structures: Failure mechanism, energy absorption and multi-hit capability

H. Yazdani Sarvestani et al.

MATERIALS & DESIGN (2018)

Add to Collection

Article Engineering, Mechanical

Mechanical properties of open-cell rhombic dodecahedron titanium alloy lattice structure manufactured using electron beam melting under dynamic loading

Lijun Xiao et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2017)

Add to Collection

Article Engineering, Mechanical

Large deformation response of additively-manufactured FCC metamaterials: From octet truss lattices towards continuous shell mesostructures

Colin Bonatti et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2017)

Add to Collection

Article Engineering, Biomedical

Compensation strategy to reduce geometry and mechanics mismatches in porous biomaterials built with Selective Laser Melting

Zahra S. Bagheri et al.

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS (2017)

Add to Collection

Article Materials Science, Multidisciplinary

Mechanical properties of copper octet-truss nanolattices

ZeZhou He et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2017)

Add to Collection

Article Materials Science, Multidisciplinary

Elastic and failure response of imperfect three-dimensional metallic lattices: the role of geometric defects induced by Selective Laser Melting

Lu Liu et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2017)

Add to Collection

Article Materials Science, Multidisciplinary

The influence of laser parameters and scanning strategies on the mechanical properties of a stochastic porous material

Shaaz Ghouse et al.

MATERIALS & DESIGN (2017)

Add to Collection

Article Materials Science, Multidisciplinary

Additively-manufactured metallic micro-lattice materials for high specific energy absorption under static and dynamic loading

Thomas Tancogne-Dejean et al.

ACTA MATERIALIA (2016)

Add to Collection

Article Engineering, Mechanical

Energy absorption in lattice structures in dynamics: Experiments

Zuhal Ozdemir et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2016)

Add to Collection

Review Materials Science, Multidisciplinary

Advanced Micro-Lattice Materials

Jian Xiong et al.

ADVANCED ENGINEERING MATERIALS (2015)

Add to Collection

Article Nanoscience & Nanotechnology

Mechanical behavior of open-cell rhombic dodecahedron Ti-6Al-4V lattice structure

Lijun Xiao et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2015)

Add to Collection

Article Multidisciplinary Sciences

Ultralight, Ultrastiff Mechanical Metamaterials

Xiaoyu Zheng et al.

SCIENCE (2014)

Add to Collection

Article Engineering, Mechanical

Drop weight impact behaviour of sandwich panels with metallic micro lattice cores

R. A. W. Mines et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2013)

Add to Collection

Article Engineering, Mechanical

Prediction of the mechanical properties of micro-lattice structures subjected to multi-axial loading

K. Ushijima et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2013)

Add to Collection

Article Engineering, Mechanical

Finite element modelling of the compressive response of lattice structures manufactured using the selective laser melting technique

M. Smith et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2013)

Add to Collection

Article Engineering, Mechanical

Compressive behaviour of stainless steel micro-lattice structures

R. Gumruk et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2013)

Add to Collection

Article Materials Science, Multidisciplinary

Mechanical properties of open-cell metallic biomaterials manufactured using additive manufacturing

G. Campoli et al.

MATERIALS & DESIGN (2013)

Add to Collection

Article Nanoscience & Nanotechnology

A modified Johnson-Cook model for titanium matrix composites reinforced with titanium carbide particles at elevated temperatures

Weidong Song et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2013)

Add to Collection

Article Engineering, Manufacturing

Evaluations of cellular lattice structures manufactured using selective laser melting

Chunze Yan et al.

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE (2012)

Add to Collection

Article Multidisciplinary Sciences

The properties of foams and lattices

MF Ashby

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2006)

Add to Collection

Article Materials Science, Multidisciplinary

Foam topology bending versus stretching dominated architectures

VS Deshpande et al.

ACTA MATERIALIA (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.