Modelling of Hot Isostatic Pressing of Metal Powders

机译：金属粉末热等静压成型

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Hot Isostatic Pressing is a forming process during which metal or ceramic powders are submitted to high temperature and pressure cycle in order to obtain fully dense materials. The present study concerns general considerations on the process. In particular numerical simulation is presented as a good way to optimise the process. The different densification modelling approaches as well as the different experimental tests for the characterisation of the materials involved, are discussed. Some numerical simulation results are lastly presented.

机译：热等静压是一种成型过程，在此过程中，金属或陶瓷粉末要经受高温和高压循环，以获得完全致密的材料。本研究涉及对该过程的一般考虑。特别是，数值模拟是优化过程的一种好方法。讨论了不同的致密化建模方法以及所涉及材料表征的不同实验测试。最后给出了一些数值模拟结果。

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来源
《International Conference on Processing amp; Manufacturing of Advanced Materials Pt.5; Jul 7-11, 2003; Leganes, Madrid, Spain》|2003年|p.4209-4214|共6页
会议地点 Madrid(ES);Madrid(ES)
作者
E. OUEDRAOGO; L. SANCHEZ;
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作者单位

Laboratoire 3S (Sols, Solides, Structures) Domaine Universitaire -BP 53, 38041 Grenoble, FRANCE;

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会议组织
原文格式 PDF
正文语种 eng
中图分类一般工业技术;
关键词
metal powder; numerical simulation; viscoplasticity; rheological characterisation; superalloys; high temperature;

机译：金属粉末;数值模拟;粘塑性;流变学特性;高温合金;高温;

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1. Modeling of hot isostatic pressing of metal powder with temperature–dependent cap plasticity model [J] . A. R. Khoei, Z. Molaeinia, Sh. Keshavarz International Journal of Material Forming . 2013,第3期

机译：随温度变化的瓶盖塑性模型对金属粉末进行热等静压成型
2. Elastoplastic-viscoplastic modelling of metal powder compaction: application to hot isostatic pressing [J] . G. Aryanpour, S. Mashl, V. Warke Powder Metallurgy . 2013,第1期

机译：金属粉末压实的弹塑性粘塑性建模：在热等静压中的应用
3. Constitutive Modeling for Hot Isostatic Pressing of Metal Powders [J] . Gholamreza Aryanpour Journal of porous media . 2006,第1期

机译：金属粉末热等静压的本构模型
4. CONSTITUTIVE MODELLING OF METAL POWDER DURING HOT ISOSTATIC PRESSING: COMPARISON OF TWO CLASSICAL MODELS [C] . Jerome Canel, Didier Bouvard World Congress on Powder Metallurgy Particulate Materials . 1996

机译：热等静压期间金属粉末构成型建模：两个古典模型的比较
5. Hot isostatic pressing and heat treatment development of powder metallurgy beta gamma titanium aluminide alloys. [D] . Laurin, Daniel E. 2010

机译：粉末冶金βγ钛铝化物合金的热等静压和热处理技术开发。
6. Effects of Temperature and Pressure of Hot Isostatic Pressing on the Grain Structure of Powder Metallurgy Superalloy [O] . Liming Tan, Guoai He, Feng Liu, 2018

机译：等静压的温度和压力对粉末冶金高温合金晶粒结构的影响
7. Hot isostatic pressing and heat treatment development of powder metallurgy beta gamma titanium aluminide alloys [O] . Daniel Laurin -1

机译：热等静压和热处理粉末冶金βγ钛合金合金
8. Hot Isostatic Pressing of Mechanically Alloyed Cu-Nb Powders [R] . Vance, R. R., Courtney, T. H. 1992

机译：机械合金化Cu-Nb粉末的热等静压

Modelling of Hot Isostatic Pressing of Metal Powders

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