Failure analysis of aluminum alloy tube

Lei Wan; Yi Liang You; Ling Hui Han; Yong Li; Zheng Zhang

Failure analysis of aluminum alloy tube

Lei Wan^*
, Yi Liang You
, Ling Hui Han
, Yong Li
, Zheng Zhang

^*此作品的通讯作者

材料科学与工程学院

Beihang University
State No. 5413 Factory
China Academy of Enginery Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The failure reason of the aluminum alloy tube was investigated by macroscopic and microcosmic appearance observation, quality of material test, the stress analysis. The results show that there are little concave pits on the outside surface of the tube, when the tube is being used, there would be stress-concentration in the concave pits, this would lead to the rupture. The improvement suggestion is given to strengthen fluorescence nondestructive test for the tube.

源语言	英语
页（从-至）	94-97
页数	4
期刊	Jinshu Rechuli/Heat Treatment of Metals
卷	32
期	4
出版状态	已出版 - 4月 2007

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引用此

@article{974d22628d34454eb868f19c5b4dd5af,

title = "Failure analysis of aluminum alloy tube",

abstract = "The failure reason of the aluminum alloy tube was investigated by macroscopic and microcosmic appearance observation, quality of material test, the stress analysis. The results show that there are little concave pits on the outside surface of the tube, when the tube is being used, there would be stress-concentration in the concave pits, this would lead to the rupture. The improvement suggestion is given to strengthen fluorescence nondestructive test for the tube.",

keywords = "Aluminum alloy tube, Rupture along axial direction, Stress concentration",

author = "Lei Wan and You, \{Yi Liang\} and Han, \{Ling Hui\} and Yong Li and Zheng Zhang",

year = "2007",

month = apr,

language = "英语",

volume = "32",

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journal = "Jinshu Rechuli/Heat Treatment of Metals",

issn = "0254-6051",

publisher = "Chinese Heat Treatment Society",

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TY - JOUR

T1 - Failure analysis of aluminum alloy tube

AU - Wan, Lei

AU - You, Yi Liang

AU - Han, Ling Hui

AU - Li, Yong

AU - Zhang, Zheng

PY - 2007/4

Y1 - 2007/4

N2 - The failure reason of the aluminum alloy tube was investigated by macroscopic and microcosmic appearance observation, quality of material test, the stress analysis. The results show that there are little concave pits on the outside surface of the tube, when the tube is being used, there would be stress-concentration in the concave pits, this would lead to the rupture. The improvement suggestion is given to strengthen fluorescence nondestructive test for the tube.

AB - The failure reason of the aluminum alloy tube was investigated by macroscopic and microcosmic appearance observation, quality of material test, the stress analysis. The results show that there are little concave pits on the outside surface of the tube, when the tube is being used, there would be stress-concentration in the concave pits, this would lead to the rupture. The improvement suggestion is given to strengthen fluorescence nondestructive test for the tube.

KW - Aluminum alloy tube

KW - Rupture along axial direction

KW - Stress concentration

UR - https://www.scopus.com/pages/publications/34248331359

M3 - 文章

AN - SCOPUS:34248331359

SN - 0254-6051

VL - 32

SP - 94

EP - 97

JO - Jinshu Rechuli/Heat Treatment of Metals

JF - Jinshu Rechuli/Heat Treatment of Metals

IS - 4

ER -

Failure analysis of aluminum alloy tube

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