Experimental study on reshaping method for joining AL5052 aluminum alloy sheets

Chao Chen; Sheng Dun Zhao; Min Chao Cui; Xiao Lan Han; Shu Qin Fan; Tohru Ishida

doi:10.13229/j.cnki.jdxbgxb201705024

Experimental study on reshaping method for joining AL5052 aluminum alloy sheets

Chao Chen, Sheng Dun Zhao, Min Chao Cui, Xiao Lan Han, Shu Qin Fan, Tohru Ishida

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

5 Scopus citations

Abstract

In order to join aluminum alloy sheets effectively and reduce the protrusion height, a reshaping method was investigated in this paper. A clinched joint was produced by extensible dies, then the clinched joint was reshaped by a flat die and a bumped die. The shearing strengths of the clinched joint and reshaped joint were measured; the energy absorption, failure mode and relevant geometrical parameters were obtained. The results show that the reshaping method can not only reduce the protrusion height, but also increase the shearing strength and energy absorption. The neck thickness of the joint is increased by the reshaping method to increase the shearing strength.

Original language	English
Pages (from-to)	1512-1518
Number of pages	7
Journal	Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)
Volume	47
Issue number	5
DOIs	https://doi.org/10.13229/j.cnki.jdxbgxb201705024
State	Published - 1 Sep 2017
Externally published	Yes

Keywords

Aluminum alloy
Manufacturing process and equipment
Mechanical clinching without rivet
Reshaping
Shearing strength

Access to Document

10.13229/j.cnki.jdxbgxb201705024

Cite this

@article{c6a4d8c7bfe44cd4b0b9b2e29e9ba8c2,

title = "Experimental study on reshaping method for joining AL5052 aluminum alloy sheets",

abstract = "In order to join aluminum alloy sheets effectively and reduce the protrusion height, a reshaping method was investigated in this paper. A clinched joint was produced by extensible dies, then the clinched joint was reshaped by a flat die and a bumped die. The shearing strengths of the clinched joint and reshaped joint were measured; the energy absorption, failure mode and relevant geometrical parameters were obtained. The results show that the reshaping method can not only reduce the protrusion height, but also increase the shearing strength and energy absorption. The neck thickness of the joint is increased by the reshaping method to increase the shearing strength.",

keywords = "Aluminum alloy, Manufacturing process and equipment, Mechanical clinching without rivet, Reshaping, Shearing strength",

author = "Chao Chen and Zhao, {Sheng Dun} and Cui, {Min Chao} and Han, {Xiao Lan} and Fan, {Shu Qin} and Tohru Ishida",

year = "2017",

month = sep,

day = "1",

doi = "10.13229/j.cnki.jdxbgxb201705024",

language = "英语",

volume = "47",

pages = "1512--1518",

journal = "Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)",

issn = "1671-5497",

publisher = "Editorial Board of Jilin University",

number = "5",

}

TY - JOUR

T1 - Experimental study on reshaping method for joining AL5052 aluminum alloy sheets

AU - Chen, Chao

AU - Zhao, Sheng Dun

AU - Cui, Min Chao

AU - Han, Xiao Lan

AU - Fan, Shu Qin

AU - Ishida, Tohru

PY - 2017/9/1

Y1 - 2017/9/1

N2 - In order to join aluminum alloy sheets effectively and reduce the protrusion height, a reshaping method was investigated in this paper. A clinched joint was produced by extensible dies, then the clinched joint was reshaped by a flat die and a bumped die. The shearing strengths of the clinched joint and reshaped joint were measured; the energy absorption, failure mode and relevant geometrical parameters were obtained. The results show that the reshaping method can not only reduce the protrusion height, but also increase the shearing strength and energy absorption. The neck thickness of the joint is increased by the reshaping method to increase the shearing strength.

AB - In order to join aluminum alloy sheets effectively and reduce the protrusion height, a reshaping method was investigated in this paper. A clinched joint was produced by extensible dies, then the clinched joint was reshaped by a flat die and a bumped die. The shearing strengths of the clinched joint and reshaped joint were measured; the energy absorption, failure mode and relevant geometrical parameters were obtained. The results show that the reshaping method can not only reduce the protrusion height, but also increase the shearing strength and energy absorption. The neck thickness of the joint is increased by the reshaping method to increase the shearing strength.

KW - Aluminum alloy

KW - Manufacturing process and equipment

KW - Mechanical clinching without rivet

KW - Reshaping

KW - Shearing strength

UR - http://www.scopus.com/inward/record.url?scp=85034231150&partnerID=8YFLogxK

U2 - 10.13229/j.cnki.jdxbgxb201705024

DO - 10.13229/j.cnki.jdxbgxb201705024

M3 - 文章

AN - SCOPUS:85034231150

SN - 1671-5497

VL - 47

SP - 1512

EP - 1518

JO - Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)

JF - Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)

IS - 5

ER -

Experimental study on reshaping method for joining AL5052 aluminum alloy sheets

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this