FRACTURE RESISTANCE OF 3D-C/SiC COMPOSITES AT 1300℃

来源 :金属学报:英文版 | 被引量 : 0次 | 上传用户:sunchaoemo
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Based on the energy conservation, the elastic energy linked to the compliance change,non-elastic energy dissipated by irreversible deformation and the resistance for crack propagation were quantitatively characterized by evaluation the load/load point dis
其他文献
我国商业银行面对外资银行金融产品丰富、技术先进等竞争和挑战.其自身的内部控制建设起步也比较晚。近年来,我国商业银行初步建立的内部控制制度在防范和化解经营风险的实践中
本文以衡阳市为例.对当前金融支持文化产业发展的现状进行分析.探求影响文化产业发展的五大障碍性因素.最后,从多维角度提出了促进金融资源与文化资源有机结合的有效路径。
It is a promising and new technology to apply welding with trailing peening to control welding stress and distortion of titanium alloy. Numerical simulation of
上市公司与财务公司的关联交易因涉嫌关联方占用资金,监管机构及投资者给予较多关注。近年来,多家上市公司与财务公司的关联交易在股东大会上被独立股东否决。
九十年代以来的银行服务收费,一直颇受争议。最近几年银行服务收费项目的狂奔.更让公众对其公平公正发生质疑。诚然.提供金融服务的银行业。公平合理地收费并没有错,这是其生存的
This paper studied the changing principles of carbon content in direct reduction iron(DRI) and liquid iron in the COREX melting gasifier. Under the normal worki
Based on mass and energy balances and theories of thermodynamics and kinetics, a dynamic model in conjunction with relative operation parameters was derived. Wi
Based on the experimental results of the ratcheting for SS304 stainless steel, a new visco-plastic cyclic constitutive model was established to describe the uni
The microstructure characteristics with super fine ferrite grain size less than 5mm,appropriate retained austenite fraction around 5.0% and or removable abundan
近几年,我国在财政支付方面进行了深入的改革,很多事业单位都开始应用国库集中支付制度,对其财务管理工作产生了一定的影响。基于此,笔者从国库集中支付制度的概念入手,分析