Application of dynamic material model for hot isostatic pressing of powder compacts

被引：14

作者：

Murty, SVSN ^{[1
]}

Rao, BN

Kashyap, BP

机构：

[1] Vikram Sarabhai Space Ctr, Trivandrum 695022, Kerala, India

[2] Indian Inst Technol, Dept Met Engn & Mat Sci, Mumbai 400076, India

来源：

POWDER METALLURGY | 2000年 / 43卷 / 04期

关键词：

D O I：

10.1179/003258900666113

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The derivation of efficiency of power dissipation for PM compacts is presented. An accurate evaluation of the efficiency parameter for any now stress data is described and demonstrated using the test data of PM Rene 95 alloy. PM/0894.

引用

页码：375 / 379

页数：5

共 6 条

[1]

Gegel HL, 1986, Computer simulation in materials science. Synthesis of atomistics and continuum modeling to describe microstructure, P291

[2] ELASTOPLASTIC FINITE-ELEMENT ANALYSIS FOR POROUS METALS [J].

HAN, HN ;

KIM, HS ;

OH, KH ;

LEE, DN .

POWDER METALLURGY, 1994, 37 (02) :140-146

[3]

Kobayashi S., 1989, METAL FORMING FINITE, DOI DOI 10.1093/OSO/9780195044027.001.0001

[4]

PRASAD YVR, 1998, HOT WORKING GUIDE CO

[5] MODELING OF DYNAMIC MATERIAL BEHAVIOR IN HOT DEFORMATION - FORGING OF TI-6242 [J].

PRASAD, YVRK ;

GEGEL, HL ;

DORAIVELU, SM ;

MALAS, JC ;

MORGAN, JT ;

LARK, KA ;

BARKER, DR .

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1984, 15 (10) :1883-1892

[6] Dynamic behavior modeling for P/M superalloys during hot isostatic pressing [J].

Zhang, MC ;

Luo, ZJ ;

Zeng, FC .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1997, 72 (02) :262-266

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