FRACTURE DYNAMICS BY QUENCHING .1. CRACK PATTERNS

被引：11

作者：

MORI, Y ^{[1
]}

KANEKO, K ^{[1
]}

WADATI, M ^{[1
]}

机构：

[1] UNIV TOKYO,COLL ARTS & SCI,DEPT PURE & APPL SCI,MEGURO KU,TOKYO 153,JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1991年 / 60卷 / 05期

关键词：

D O I：

10.1143/JPSJ.60.1591

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A dynamical lattice model is presented to simulate fracture of brittle materials caused by quenching. With this model, relations between fracture patterns and temperature difference in quenching are investigated. It is found that as the temperature difference increases, a tree-like (a few branched) pattern suddenly changes into a net-like (many branched) pattern.

引用

页码：1591 / 1599

页数：9

共 13 条

[1] [Anonymous], 1986, THEORY ELASTICITY, DOI [DOI 10.1016/C2009-0-25521-8, 10.1016/C2009-0-25521-8]
[2] Griffith A.A., 1921, PHIL T SER, V221, P163, DOI DOI 10.1098/RSTA.1921.0006
[3] FRACTAL DETERMINISTIC CRACKS
HERRMANN, HJ
[J]. PHYSICA D, 1989, 38 (1-3): : 192 - 197
[4] HIRATA M, 1929, RIKEN REPORT, V8, P52
[5] HIRATA M, 1936, OUYOUBUTURI, V5, P482
[6] HIRATA M, 1936, QUYOUBUTURI, V5, P386
[7] HIRATA M, 1936, OUYOUBUTURI, V5, P437
[8] Hirata M., 1931, SCI PAP I PHYS CHEM, V16, P172
[9] Kaneko K, 1990, FORMATION DYNAMICS S
[10] NEW DISCRETE MODELS AND THEIR APPLICATION TO SEISMIC RESPONSE ANALYSIS OF STRUCTURES
KAWAI, T
[J]. NUCLEAR ENGINEERING AND DESIGN, 1978, 48 (01) : 207 - 229

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