THE INFLUENCE OF THE HEAT-TREATMENT TEMPERATURE ON THE CRACK-GROWTH-RESISTANCE OF A FINE-GRAINED CARBON

被引：5

作者：

AHLBORN, K ^{[1
]}

CHOU, T ^{[1
]}

KAGAWA, Y ^{[1
]}

OKURA, A ^{[1
]}

机构：

[1] UNIV TOKYO,INST IND SCI 4,TOKYO 106,JAPAN

来源：

CARBON | 1993年 / 31卷 / 01期

关键词：

FINE-GRAINED CARBON; FRACTURE TOUGHNESS; HEAT TREATMENT; MICROSTRUCTURE; ANISOTROPY;

D O I：

10.1016/0008-6223(93)90174-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Fine-grained carbons are generally regarded as ''brittle'' although an R-curve behaviour is predicted theoretically and toughening mechanisms are detected by the in-situ observation of the fracture process. The influence of the heat-treatment temperature, preferred grain orientation and the microstructure upon the fracture behaviour is examined. The results are compared with the theoretical considerations and literature data.

引用

页码：205 / 212

页数：8

共 16 条

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