Application of structural integrity assessment to mining plants and components;
结构完整性评价在矿山设备和结构中的应用
Research on influence of diameter ratio and length-diameter ratio on structural integrity of solid propellant under temperature loading;
温度载荷下装药内外径比和长径比对结构完整性影响的规律研究
Analysis on three-dimensional structural integrity of a free loading mixed grain under low temperature environment;
一种自由装填式组合药柱的低温三维结构完整性分析
The structure integrity analysis of solid rocket motor grain with cohesive cavity;
含内聚空洞的固体发动机药柱结构完整性分析
The structure integrity of HK40 reformer tube is studied in respect of the controlling parameter of creep crack growth , the critical crack length and the residual life.
分别从蠕变裂纹扩展的控制参数，临界裂纹长度及剩余寿命三方面对ＨＫ４０转化管进行了结构完整性研究。
By using finite element method,this paper analyszes the influence of module,Poisson s ratio and thermal expansion coefficient for the grain structure integrity under temperature load,contrasts the grain strain change current along with material parameters variety when temperature descends,and finds out some useful rules.
利用有限元方法,分析了在温度载荷下,模量、泊松比、热膨胀系数等材料参数对固体火箭发动机药柱结构完整性的影响,对比了固化降温时药柱的应变随材料参数的变化趋势,并从中找出了一些有益的规律。
New challenges are thus emerging in the high temperature structural integrity technology which provides the scientific basis for the design,manufacture and operation of high temperature installations.
本文概述了基于损伤理论和断裂理论的高温结构完整性技术的近期研究进展及其工程实践,并就这一领域未来理论和技术研究的突破点进行了展望。
This paper sets forth the progress and effect of aircraft structural integrity in their design, and takes F-4C/D with F-16 examples for depicting the application of aircraft structural integrity in design and certification abroad.
飞机结构完整性是确保飞机安全寿命的重要条件之一。
This paper expounds the essential testing principle and methods of pile structure integrity by PIT.
阐述了应用 PIT反射波法进行基桩结构完整性检测的基本原理和方法 ,并通过对工程实例的分析 ,指出了工程测试中应注意的几个问