4.7 Article

What are the dispersive shear bands on the surfaces of layered heterostructured materials?

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Review Materials Science, Multidisciplinary

Heterostructured materials

Yuntian Zhu et al.

Summary: Heterostructured materials are a new class of materials composed of heterogeneous zones with dramatically different properties. They exhibit superior mechanical or physical properties that surpass their conventional homogenous counterparts. This review focuses on the structural heterostructured materials, which achieve their superior mechanical properties through hetero-deformation induced strengthening and work hardening. The unique deformation behavior of these materials, along with their wide application potential, is driving the rapid development of the field.

PROGRESS IN MATERIALS SCIENCE (2023)

Article Materials Science, Multidisciplinary

Strength-ductility synergy in heterogeneous-structured metals and alloys

Jiaxi Jiang et al.

Summary: The strength-ductility tradeoff has been a persistent challenge in engineering metals and alloys, limiting their practical use in complex and extreme environments. The introduction of heterogeneous structures into metallic materials has recently emerged as a promising strategy for achieving a balance between strength and ductility.

MATTER (2022)

Article Engineering, Mechanical

What really governs the upper bound of uniform ductility in gradient or layered materials?

Xue Wang et al.

Summary: Gradient metallic materials offer a unique way to overcome the strength-ductility tradeoff in traditional metallic alloys. Research on strengthening mechanisms is abundant, but studies on ductility are limited to the delay of necking. The amplitude and wavelength of initial perturbations play a critical role in determining the onset of necking and uniform ductility.

EXTREME MECHANICS LETTERS (2021)

Article Construction & Building Technology

Effect of Tensile-Strain Rate and Specimen Width on Mechanical Properties of Cold-Formed Q345 Steel at Elevated Temperatures

Weiyong Wang et al.

Summary: This paper experimentally studied the mechanical properties of cold-formed Q345 steel at different temperatures, showing that tensile strain rate and specimen width have some influence on its properties, and necking phenomenon is more noticeable at high temperatures. The test results also indicated that the elastic modulus obtained from the test is higher than those obtained from the design standards.

JOURNAL OF MATERIALS IN CIVIL ENGINEERING (2021)

Article Nanoscience & Nanotechnology

Work hardening discrepancy designing to strengthening gradient nanotwinned Cu

Tao Wan et al.

Summary: Sandwiched gradient nanotwinned (GNT) Cu with different soft and hard components in the central layer and surface, respectively, exhibit improved strength-ductility synergy due to enhanced strain delocalization, prolonged elastic-plastic transition, and increased strain gradient, resulting in more geometrically necessary dislocations (GNDs) at the interfaces.

SCRIPTA MATERIALIA (2021)

Article Engineering, Mechanical

Dense dispersed shear bands in gradient-structured Ni

Yanfei Wang et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2020)

Article Materials Science, Multidisciplinary

Ductility limit diagrams for superplasticity and forging of high temperature polycrystalline materials

Wei Zhang et al.

ACTA MATERIALIA (2020)

Article Engineering, Mechanical

Shear band stability and uniform elongation of gradient structured material: Role of lateral constraint

Yanfei Wang et al.

EXTREME MECHANICS LETTERS (2020)

Review Nanoscience & Nanotechnology

Mechanical properties and deformation mechanisms of gradient nanostructured metals and alloys

Xiaoyan Li et al.

NATURE REVIEWS MATERIALS (2020)

Article Materials Science, Multidisciplinary

Bifurcation instability of substrate-supported metal films under biaxial in-plane tension

Zheng Jia et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2019)

Article Materials Science, Multidisciplinary

Perspective on hetero-deformation induced (HDI) hardening and back stress

Yuntian Zhu et al.

MATERIALS RESEARCH LETTERS (2019)

Article Nanoscience & Nanotechnology

Heterostructure induced dispersive shear bands in heterostructured Cu

Y. F. Wang et al.

SCRIPTA MATERIALIA (2019)

Article Materials Science, Multidisciplinary

Ductility by shear band delocalization in the nano-layer of gradient structure

Fuping Yuan et al.

MATERIALS RESEARCH LETTERS (2019)

Review Materials Science, Multidisciplinary

Interface affected zone for optimal strength and ductility in heterogeneous laminate

C. X. Huang et al.

MATERIALS TODAY (2018)

Review Materials Science, Multidisciplinary

Fatigue and fracture behavior of bulk metallic glasses and their composites

Haoling Jia et al.

PROGRESS IN MATERIALS SCIENCE (2018)

Article Engineering, Mechanical

On strain hardening mechanism in gradient nanostructures

Jianjun Li et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2017)

Article Materials Science, Multidisciplinary

Gradient Structured Copper by Rotationally Accelerated Shot Peening

X. Wang et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2017)

Article Materials Science, Multidisciplinary

A multiscale approach to modeling formability of dual-phase steels

A. Srivastava et al.

MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING (2016)

Article Engineering, Mechanical

Gradient plasticity in gradient nano-grained metals

Zhi Zeng et al.

EXTREME MECHANICS LETTERS (2016)

Editorial Material Multidisciplinary Sciences

Making strong nanomaterials ductile with gradients

K. Lu

SCIENCE (2014)

Article Engineering, Mechanical

Necking limit of substrate-supported metal layers under biaxial in-plane loading

Zheng Jia et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2013)

Article Materials Science, Multidisciplinary

On the shear-band direction in metallic glasses

Y. F. Gao et al.

ACTA MATERIALIA (2011)

Article Mechanics

On crystal plasticity formability analysis for magnesium alloy sheets

H. Wang et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2011)

Article Materials Science, Multidisciplinary

The effect of film thickness on the failure strain of polymer-supported metal films

Nanshu Lu et al.

ACTA MATERIALIA (2010)

Article Chemistry, Multidisciplinary

Simultaneously increasing the ductility and strength of nanostructured alloys

Yong-Hao Zhao et al.

ADVANCED MATERIALS (2006)

Article Mechanics

Deformability of thin metal films on elastomer substrates

T Li et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2006)

Article Physics, Applied

High ductility of a metal film adherent on a polymer substrate

Y Xiang et al.

APPLIED PHYSICS LETTERS (2005)

Article Materials Science, Multidisciplinary

Delocalizing strain in a thin metal film on a polymer substrate

T Li et al.

MECHANICS OF MATERIALS (2005)

Article Physics, Applied

Stretchability of thin metal films on elastomer substrates

T Li et al.

APPLIED PHYSICS LETTERS (2004)