PREDICTIONS OF THE PHASE RATIO AT THE LOWEST FLOW-STRESS IN SUPERPLASTIC TITANIUM-ALLOYS

被引：7

作者：

DUTTA, A ^{[1
]}

KUMAR, DS ^{[1
]}

机构：

[1] MATURI VENKATA SUBBARAO ENGN COLL,HYDERABAD 500659,ANDHRA PRADESH,INDIA

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1995年 / 194卷 / 01期

关键词：

TITANIUM; ALLOYS; PLASTICITY; STRESS;

D O I：

10.1016/0921-5093(94)02712-9

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

During superplastic deformation of duplex titanium alloys a now stress minimum is often observed at a temperature close to the optimum superplastic region which has been attributed to an optimum phase ratio analysis has been presented for predicting the phase ratio corresponding to the minimum now stress at any temperature and strain rate.

引用

页码：L1 / L4

页数：4

共 8 条

[1] DUTTA A, 1988, MATER SCI TECH SER, V4, P341, DOI 10.1179/026708388790331618
[2] DUTTA A, 1987, T INDIAN I METALS, V40, P195
[3] DUTTA A, 1983, T INDIAN I METALS, V36, P169
[4] NEW CONSTITUTIVE EQUATION FOR 2-PHASE SUPERPLASTIC TITANIUM-ALLOYS
DUTTA, A
MUKHERJEE, AK
[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1991, 138 (02): : 221 - 226
[5] DUTTA A, 1988, 6TH P WORLD C TIT PA, P1185
[6] LEE D, 1967, T METALL SOC AIME, V239, P1034
[7] PADMANABHAN KA, 1980, SUPERPLASTICITY, P65
[8] SASTRY SML, 1983, J MET, P48

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