Cleavage and intergranular fracture in Al-Mg alloys

D. M. Jiang; C. L. Wang; J. Yu; Z. Z. Gao; Y. T. Shao; Z. M. Hu

doi:10.1016/S1359-6462(03)00304-X

Cleavage and intergranular fracture in Al-Mg alloys

D. M. Jiang^*
, C. L. Wang
, J. Yu
, Z. Z. Gao
, Y. T. Shao
, Z. M. Hu

^*Corresponding author for this work

School of Materials Science and Engineering

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

15 Scopus citations

Abstract

Intergranular and cleavage fractures have been found in the commercial Al-Mg alloys with high Na content. Dimpled fracture has been found in the Al-Mg alloy with low Na content. Pit etching study indicated the cleavage fracture was {100} crystal plane. The tramp element Na was the embrittling agent.

Original language	English
Pages (from-to)	387-392
Number of pages	6
Journal	Scripta Materialia
Volume	49
Issue number	5
DOIs	https://doi.org/10.1016/S1359-6462(03)00304-X
State	Published - Sep 2003

Keywords

Aluminum alloys
Fracture
Tension test
Tramp element
Transmission electron microscopy

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10.1016/S1359-6462(03)00304-X

Cite this

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title = "Cleavage and intergranular fracture in Al-Mg alloys",

abstract = "Intergranular and cleavage fractures have been found in the commercial Al-Mg alloys with high Na content. Dimpled fracture has been found in the Al-Mg alloy with low Na content. Pit etching study indicated the cleavage fracture was \{100\} crystal plane. The tramp element Na was the embrittling agent.",

keywords = "Aluminum alloys, Fracture, Tension test, Tramp element, Transmission electron microscopy",

author = "Jiang, \{D. M.\} and Wang, \{C. L.\} and J. Yu and Gao, \{Z. Z.\} and Shao, \{Y. T.\} and Hu, \{Z. M.\}",

year = "2003",

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doi = "10.1016/S1359-6462(03)00304-X",

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T1 - Cleavage and intergranular fracture in Al-Mg alloys

AU - Jiang, D. M.

AU - Wang, C. L.

AU - Yu, J.

AU - Gao, Z. Z.

AU - Shao, Y. T.

AU - Hu, Z. M.

PY - 2003/9

Y1 - 2003/9

N2 - Intergranular and cleavage fractures have been found in the commercial Al-Mg alloys with high Na content. Dimpled fracture has been found in the Al-Mg alloy with low Na content. Pit etching study indicated the cleavage fracture was {100} crystal plane. The tramp element Na was the embrittling agent.

AB - Intergranular and cleavage fractures have been found in the commercial Al-Mg alloys with high Na content. Dimpled fracture has been found in the Al-Mg alloy with low Na content. Pit etching study indicated the cleavage fracture was {100} crystal plane. The tramp element Na was the embrittling agent.

KW - Aluminum alloys

KW - Fracture

KW - Tension test

KW - Tramp element

KW - Transmission electron microscopy

UR - https://www.scopus.com/pages/publications/0038747953

U2 - 10.1016/S1359-6462(03)00304-X

DO - 10.1016/S1359-6462(03)00304-X

M3 - 文章

AN - SCOPUS:0038747953

SN - 1359-6462

VL - 49

SP - 387

EP - 392

JO - Scripta Materialia

JF - Scripta Materialia

IS - 5

ER -

Cleavage and intergranular fracture in Al-Mg alloys

Abstract

Keywords

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