cleavage fracture mechanisms 解理断裂机理
Damage and fracture mechanisms 损伤断裂机理
However, the application of these materials is hindered by low resistance of damage, and low room temperature ductility and fracture toughness, it is vital to investigate room temperature fracture mechanisms of TiAl-based alloys.
但是，具有较低的抗损伤能力、低的室温延性和断裂韧性等缺陷，阻碍了它的实际应用，因此研究它的室温断裂机理是有重要的意思。
参考来源 - TiAl合金的损伤和断裂过程的研究In the papcr,by means of heat trcatmcnt,creep properties measurement and microstructurc observation,an invcstigation has been made into the influcncc of heat treatment regimes on the microstructurc,creep properties,deformation and fracture mechanisms of FGH95 powder nickel-base supcralloy during creep.
通过对FGH95粉末镍基合金进行不同条件的热处理、蠕变性能测试及组织形貌观察,研究了热处理制度对合金组织结构与蠕变性能的影响,及合金在蠕变期间的变形与断裂机制。
参考来源 - FGH95合金的组织结构与蠕变行为In the notched bending tests, the fracture mechanisms are also brittle cleavage fracture, once cracks are produced in the notch root, accumulated enough energy makes the material fracture.
对于缺口试样的弯曲试验，其断裂方式也为解理断裂，断裂过程是先在缺口处产生微裂纹，一旦裂纹在缺口根部产生，由于材料已积累足够的能量使得材料快速失稳解理断裂。
参考来源 - TiAl基金属间化合物疲劳损伤与断裂机理的研究This investigation mainly aims at the preparation technology of C/C braking materials,control of pyrolytic carbon structures of CVI,mechanical properties and fracture mechanisms,friction and wear properties and mechanisms .
本研究以航空飞机刹车盘为背景,在C/C复合材料制备技术、化学气相渗(CVI)热解炭结构控制、力学性能与破坏机理、制动摩擦磨损性能及其机理等方面进行了较深入的研究与探讨。
参考来源 - 炭/炭复合材料制动性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
So the meso damage-fracture mechanisms of concrete are deeply researched.
以此深入研究了混凝土材料细观破损机理。
The SEM observation demonstrates that microscopic fracture mechanisms of these three magnets are different.
扫描电镜断口观测显示不同磁体微观断裂机制不同。
Through observation and analysis of metal organism after explosive load experiments, fracture mechanisms of the mild steel and Si-Mn steel materias were specially studied.
通过爆炸加载试验观察分析其金相组织，研究低碳钢和硅锰钢材料的裂纹生成、扩展和断裂机制。
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