T.J.Bai 1
,
2) and C.F.Ren 1) 1) Shenyang University
,
Shenyang 110044
,
China 2) Institute of Metal Research
,
The Chinese Academy of Sciences
,
Shenyang 110015
,
China
金属学报(英文版)
To avoid leaking or bursing by crack on surface of preddure vessels made of streels,a method for analyzing the principle of propagation of a surface crack is established,and used on a spherical vessel with program calculation and simulation,the program is written in QBASIC and the reaults are provided and discussed.
关键词:
spherical vessel
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null
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null
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