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- The presence of inclusions and developed prior particle boundaries (PPB) damage mechanical properties and service life of HIP disk. PPB(原始粉末颗粒边界)和夹杂物等缺陷对盘件的性能和使用寿命不利,必须予以消除。
- Study of formation damage mechanism caused by organic deposition. 有机垢对地层损害机理研究。
- XIE Heping. Damage mechanics of rock and concrete[M]. 谢和平.;岩石、混凝土损伤力学[M]
- Continuum damage mechanics and micromechanics-based approaches were usually used in mechanical model researching. 力学模型研究主要有连续损伤力学和细观力学两种方法。
- The Mechanism of Meso Damage and Crack of Wood Cell Wall 木材细胞壁细观断裂及其损伤机理
- Measuring technique of experimental fracture and damage mechanics II. 实验断裂、损伤力学测试技术2。
- Three major damage mechanisms, namely fault rupture, wave propagation, and soil liquefaction, are considered. 文中考虑三种主要的损坏机制,即断层错动、震波传递、以及土壤液化。
- Fourthly, the damage mechanism and defensible performance of Nextel/Kevlar fiber material were studied. 推导出了防护层厚度、承力层厚度的几何公式,并确定了层间距几何约束。
- So macroscopical damage mechanism of rock mass should research through its load and deformation law. 所以煤岩的宏观破坏机理应从其荷载以及变形规律来研究。
- Viswanathan R. Damage mechanisms and life assessment of high-temperature component[M]. ASM International , 1995. 关键词:应变,疲劳,转子,试验,温度,材料,超临界,寿命,蠕变
- viscoelastivity damage mechanical model 粘弹性损伤力学模型
- There is a growing area of interest that addresses problems when a dominant crack does not exist. This field is coming to be called "damage mechanics". 目前有越来越多的学者对不存在主裂纹的问题的研究感兴趣,这个领域正在被称为“损伤力学”。
- According to principle of damage mechanics, the damage characteristics of ferrite nodular cast iron under uniaxial stress has been studied through measuring electric resistance. 摘要根据损伤力学的基本原理,利用测量电阻的方法,研究拉伸受力状态下铁素体球墨铸铁的损伤力学特性。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗?
- Study on the Relationship between Meso Damage Development and Macro Deformation of Rock under Uniaxial Compression 岩石细观损伤演化与宏观变形响应关联研究
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- The harm and test methods of the potential damage are discussed in order to help to understand the fiber damage mechanism during the spinning process. 本文就潜在损伤的危害及测试方法进行了讨论,这些讨论将有助于我们理解纺纱加工过程中纤维损伤机理。
- The cavitation damage mechanism is that microvoids form, grow and link into microcracks and the propagation of the microcracks leads to ... 热影响区空蚀破坏的机制是微坑的产生、长大、合并,进而形成裂纹,裂纹扩展最终导致失质。
- This paper analyzes the damage mechanism of EED from the radio frequency, introduces the method of evaluating the electromagnetic ha zards to EED. 分析了射频能量对电火工品的危害机制,给出了电火工品电磁危害评估的方法。
- The move water have mechanical energy. 流动的水拥有机械能。