Creep of metal - Type organic compounds .3. Friction stress models for creep in particle - Hardened systems

被引：7

作者：

Davies, GC

Jones, DRH

机构：

[1] Engineering Department, University of Cambridge, Cambridge CB2 1PZ, Trumpington Street

[2] Silsoe Research Institute, Silsoe, Bedfordshire MK45 4HS, Wrest Park

来源：

SCRIPTA MATERIALIA | 1996年 / 35卷 / 04期

关键词：

D O I：

10.1016/1359-6462(96)00165-0

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The effect of a dispersed phase of small, hard particles on the creep behaviour of two plastic crystals, camphene and succinonitrile, is investigated experimentally. Three models describing the creep deformation of a material containing hard particles are compared to the experimental data. Previous work has considered the particles to result in a constant friction stress which opposes creep deformation. The experimental results for plastic crystals are shown to be equally consistent with a model in which the friction stress is a linear function of the applied stress.

引用

页码：523 / 528

页数：6

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