国际设备工程与管理（英文版）2002，Vol.7Issue(1)：45-49,5.
Research on the Safety Evaluation of a High-pressure Vessel in a Missile System
Research on the Safety Evaluation of a High-pressure Vessel in a Missile System
1
作者信息
- 1. Department of Civil Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R.China;The Second Artillery Engineering College, Xi'an 710025, P.R.China;The Second Artillery Engineering College, Xi'an 710025, P.R.China;The Second Artillery Engineering College, Xi'an 710025, P.R.China;Department of Civil Engineering, Xi'an Jiaotong University, Xi'an 710049, P.R.China
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摘要
Abstract
In reference[1], we measured fracture properties of raw material, weld seam and heat-affected zone of high-pressure vessels(HPV); in this paper, we carried out safety evaluation on the basis of the previous work and predicted the lifetime of in-service vessels with flaw by use of the fracture criterion for model Ⅰ crack in fracture mechanics. This method reduced the artificial error and the ultrasonic testing operator's work burden. The experimental and theoretical bases for the defect assessment of military HPV were established.关键词
high-pressure vessel/crack/fracture/safety/and lifetimeKey words
high-pressure vessel/crack/fracture/safety/and lifetime分类
矿业与冶金引用本文复制引用
..Research on the Safety Evaluation of a High-pressure Vessel in a Missile System[J].国际设备工程与管理（英文版）,2002,7(1):45-49,5.
