Mechanical properties and fatigue behavior of cast/forged Al1.2%Mg1.0%Si1.0%Cu aluminum alloys

Teng Shih Shih; Jia Wey Lin

doi:10.2320/matertrans.M2018054

Mechanical properties and fatigue behavior of cast/forged Al1.2%Mg1.0%Si1.0%Cu aluminum alloys

Teng Shih Shih, Jia Wey Lin

Department of Mechanical Engineering

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

1 Scopus citations

Abstract

Alloy samples were prepared from Y-block castings. After homogenization treatment, the block samples were held at 195 K, forged using a set of open dies, and then subjected to T6 heat treatment. The tensile specimens were tested to obtain UTS of 420 MPa and an elongation of 12%. After high-cycle fatigue testing, the bare sample exhibited fatigue strength of 117 MPa at 1

Original language	English
Pages (from-to)	1130-1134
Number of pages	5
Journal	Materials Transactions
Volume	59
Issue number	7
DOIs	https://doi.org/10.2320/matertrans.M2018054
State	Published - 2018

Keywords

Cast/forged aluminum alloy
Crack initiation
Fatigue life

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10.2320/matertrans.M2018054

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title = "Mechanical properties and fatigue behavior of cast/forged Al1.2%Mg1.0%Si1.0%Cu aluminum alloys",

abstract = "Alloy samples were prepared from Y-block castings. After homogenization treatment, the block samples were held at 195 K, forged using a set of open dies, and then subjected to T6 heat treatment. The tensile specimens were tested to obtain UTS of 420 MPa and an elongation of 12%. After high-cycle fatigue testing, the bare sample exhibited fatigue strength of 117 MPa at 1",

keywords = "Cast/forged aluminum alloy, Crack initiation, Fatigue life",

author = "Shih, {Teng Shih} and Lin, {Jia Wey}",

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T1 - Mechanical properties and fatigue behavior of cast/forged Al1.2%Mg1.0%Si1.0%Cu aluminum alloys

AU - Shih, Teng Shih

AU - Lin, Jia Wey

PY - 2018

Y1 - 2018

N2 - Alloy samples were prepared from Y-block castings. After homogenization treatment, the block samples were held at 195 K, forged using a set of open dies, and then subjected to T6 heat treatment. The tensile specimens were tested to obtain UTS of 420 MPa and an elongation of 12%. After high-cycle fatigue testing, the bare sample exhibited fatigue strength of 117 MPa at 1

AB - Alloy samples were prepared from Y-block castings. After homogenization treatment, the block samples were held at 195 K, forged using a set of open dies, and then subjected to T6 heat treatment. The tensile specimens were tested to obtain UTS of 420 MPa and an elongation of 12%. After high-cycle fatigue testing, the bare sample exhibited fatigue strength of 117 MPa at 1

KW - Cast/forged aluminum alloy

KW - Crack initiation

KW - Fatigue life

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U2 - 10.2320/matertrans.M2018054

DO - 10.2320/matertrans.M2018054

M3 - 期刊論文

AN - SCOPUS:85049165518

SN - 1345-9678

VL - 59

SP - 1130

EP - 1134

JO - Materials Transactions

JF - Materials Transactions

IS - 7

ER -

Mechanical properties and fatigue behavior of cast/forged Al1.2%Mg1.0%Si1.0%Cu aluminum alloys

Abstract

Keywords

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