Mechanical Properties and Fracture Behavior of Laminated Heterostructured Composites Under Different Current Densities

Hushan Li; Chaogang Ding; Ziheng Ding; Hao Zhang; Fanghui Wang; Yuxi Chen; Jianxing Bao; Jie Xu; Bin Guo; Debin Shan

doi:10.12442/j.issn.1002-185X.20240485

Mechanical Properties and Fracture Behavior of Laminated Heterostructured Composites Under Different Current Densities

Hushan Li
, Chaogang Ding^*
, Ziheng Ding
, Hao Zhang
, Fanghui Wang
, Yuxi Chen
, Jianxing Bao
, Jie Xu
, Bin Guo
, Debin Shan

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology
Harbin Institute of Technology
Xi'an Rare Metal Materials Institute Co. Ltd

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The mechanical properties and fracture morphologies of Cu/Nb multilayer composites under electric-assisted tension (EAT) were investigated. Results show that the generated Joule-heat leads to obvious stress softening with the increase in current density. However, the elongation decreases, which is closely related to the characteristic fracture behavior of Cu/Nb multilayer composites during EAT. The fracture pattern is gradually transformed from ductile fracture to melt fracture with the increase in current density.

Translated title of the contribution	层状异质结构在不同电流密度下的力学性能和断裂行为
Original language	English
Pages (from-to)	2713-2717
Number of pages	5
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	53
Issue number	10
DOIs	https://doi.org/10.12442/j.issn.1002-185X.20240485
State	Published - 1 Oct 2024

Keywords

Cu/Nb multilayer composite
electric-assisted tension
fracture behavior
mechanical properties

Access to Document

10.12442/j.issn.1002-185X.20240485

Cite this

@article{7b0eb9cc71994cfd9ef89858b1f073e9,

title = "Mechanical Properties and Fracture Behavior of Laminated Heterostructured Composites Under Different Current Densities",

abstract = "The mechanical properties and fracture morphologies of Cu/Nb multilayer composites under electric-assisted tension (EAT) were investigated. Results show that the generated Joule-heat leads to obvious stress softening with the increase in current density. However, the elongation decreases, which is closely related to the characteristic fracture behavior of Cu/Nb multilayer composites during EAT. The fracture pattern is gradually transformed from ductile fracture to melt fracture with the increase in current density.",

keywords = "Cu/Nb multilayer composite, electric-assisted tension, fracture behavior, mechanical properties",

author = "Hushan Li and Chaogang Ding and Ziheng Ding and Hao Zhang and Fanghui Wang and Yuxi Chen and Jianxing Bao and Jie Xu and Bin Guo and Debin Shan",

year = "2024",

month = oct,

day = "1",

doi = "10.12442/j.issn.1002-185X.20240485",

language = "英语",

volume = "53",

pages = "2713--2717",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

issn = "1002-185X",

publisher = "Science Press ",

number = "10",

}

TY - JOUR

T1 - Mechanical Properties and Fracture Behavior of Laminated Heterostructured Composites Under Different Current Densities

AU - Li, Hushan

AU - Ding, Chaogang

AU - Ding, Ziheng

AU - Zhang, Hao

AU - Wang, Fanghui

AU - Chen, Yuxi

AU - Bao, Jianxing

AU - Xu, Jie

AU - Guo, Bin

AU - Shan, Debin

PY - 2024/10/1

Y1 - 2024/10/1

N2 - The mechanical properties and fracture morphologies of Cu/Nb multilayer composites under electric-assisted tension (EAT) were investigated. Results show that the generated Joule-heat leads to obvious stress softening with the increase in current density. However, the elongation decreases, which is closely related to the characteristic fracture behavior of Cu/Nb multilayer composites during EAT. The fracture pattern is gradually transformed from ductile fracture to melt fracture with the increase in current density.

AB - The mechanical properties and fracture morphologies of Cu/Nb multilayer composites under electric-assisted tension (EAT) were investigated. Results show that the generated Joule-heat leads to obvious stress softening with the increase in current density. However, the elongation decreases, which is closely related to the characteristic fracture behavior of Cu/Nb multilayer composites during EAT. The fracture pattern is gradually transformed from ductile fracture to melt fracture with the increase in current density.

KW - Cu/Nb multilayer composite

KW - electric-assisted tension

KW - fracture behavior

KW - mechanical properties

UR - https://www.scopus.com/pages/publications/85206070929

U2 - 10.12442/j.issn.1002-185X.20240485

DO - 10.12442/j.issn.1002-185X.20240485

M3 - 文章

AN - SCOPUS:85206070929

SN - 1002-185X

VL - 53

SP - 2713

EP - 2717

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 10

ER -

Mechanical Properties and Fracture Behavior of Laminated Heterostructured Composites Under Different Current Densities

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this