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- artificial initial crack 内置裂隙
- Hence lack of fusion and slag would exist at the weld root and create a large initial crack condition. 因而未熔透及夹渣存在于焊缝棍部,并造成大的初始裂纹条件。
- Initial crack genetic analysis of frame girder 清江升船机框架梁初期裂缝成因分析及监测
- Firstly the initial crack length is calculated according to the stress wave theory: then, the ultimate cracking length caused by blasting is got by the brittle fracture theory of rock. 然后按照岩石的脆断理论计算爆生裂缝的最终扩展长度,对预裂爆破中爆炸作用过程和裂缝的扩展机理进行分析。
- Uuder the impact of sand particles, the erosion wear is initiating crack, propagating and eventually causing spalling of the coating. 涂层的冲蚀磨损失效机制为在磨粒的冲击下,涂层首先产生裂纹,裂纹沿弱结合处扩展最终导致涂层粒子剥落。
- And with reinforced concrete finite element a simulation calculation method is founded for randomness of initial cracks within the equal stress zone of concrete members. 结合钢筋混凝土有限元,建立了混凝土构件等应力区初始裂缝随机性的仿真计算方法,对钢筋混凝土梁纯弯段的裂缝规律进行了仿真计算。
- K Gong,L Deng,FS Liu,H B Xu.Investigations on the formation of initial cracks in thermal barrier coatings prepared by EB-PVD[J].Acta Metall Sinica,1996,(9)6:519. 张东博;郭洪波;宫声凯;徐惠彬.;EB-PVD热障涂层对高温合金基体断裂特征影响的研究[J]
- This dress is made of artificial fibers. 这件衣服是人造纤维的。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- I can't stand his artificial smiles. 我受不了他的假笑。
- High temperature oxidation-sulfidation corrosion in the corrosive environment,brings about initial cracks on the surface where is under high stress and fatigue cracks develop into fatigue fractu... 通过降低腐蚀和波纹管应力可以防止或减轻腐蚀疲劳发生,延长波纹管使用寿命。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- The process and rules of the initial cracking due to thermal fatigue are studied considering the multi-linear kinematic hardening of material,with a simple sample as model analyzed by FEM. 用有限元方法并考虑材料的多线性随动强化性质对带有裂纹的简单试件模型进行热疲劳分析,研究热疲劳裂纹张开的过程和规律。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- Her artificial manner made me sick. 她那装腔作势的样子令我恶心。
- The room was decorated with artificial flowers. 房间用人造花装饰。
- This product contains no artificial preservatives. 此产品不含任何人造防腐剂。
- Initial Crack of Cement Concrete in Pavement Construction by Shrinkage 浅谈水泥混凝土路面早期收缩裂缝问题及其预防
- This yoghurt contains no artificial flavouring or colouring. 这种酸乳酪不含人造香料或著色剂。
- His initial reaction was one of shock. 他最初的反应是震惊。