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- creep damage factor 蠕变破坏因素
- The creep damage evolution curve from SPCT with three stages is similar tothat of creep strain, being consist of decelerating, constant rate and accelerating stages. 同时证明了作者所建立的有限元模型的正确性。 (3)试样损伤曲线变化规律与蠕变应变的变化规律相类似,损伤曲线具有减速、恒速和加速的三阶段。
- From the point of whole creep process, long-term strength and energy dissipation, this paper analyzes the creep damage characteristics of wreak surrounding rock. 摘要从岩体的蠕变全过程、长期强度和能量耗散的角度，分析软弱围岩的蠕变损伤特性。
- The creep damage and cycle stress relaxation are found to be greater when hold time is increased and the crack propagates from transgranularly to intergranularly. 保持时间增加,试样中蠕变损伤增大,循环应力松弛更多,裂纹扩展机制由穿晶方式向沿晶方式转变。
- Through analyzing the characteristic of reservoir bed, formation geologic feature, and potential formation damage factor, the opti... 优选适合勘探开发蓬莱镇组气藏的钻井完井液类型,维护处理技术。
- By introducing damage factor into the model of elastic base beam, the non-elastic base beam model based on damage constitutive relation is proposed. 在弹性基础梁模型的基础上，通过引入一损伤因子，提出一类基于损伤本构的基础梁模型，并在一定条件下对该模型进行了求解和对比分析。
- The character of hydrocarbon reservoir, damage factor and its mechanism are analyzed.YK drill-in fluid and detail design are developed. 介绍了塔北地区油气层特征、潜在损害因素及其作用机理,研制出YK型钻开油层完井液体系及相应的施工措施。
- The substructure near the damage position was studied by EBSP, then vonbined with the relationship among substructure grain boundary sliding grain size and material deformation compatibility the mechanics of creep damage was discussed. 使用电子背散射衍射技术研究了不同损伤位置附近的亚结构形成情况，结合亚结构、晶界滑移、晶粒尺寸与材料变形协调性等材料变形特点，对蠕变损伤机理进行了探讨。
- Creep damage is mainly caused by superheat.Becaus e of superheat, creep cavities are formed inside microstructure, under heat stres s condition, growth and join of cavities induce creep cracking. 高温蠕变损伤是由于过热引起的，过热使金相组织内部产生蠕变空洞，在热应力下空洞扩展连接而形成蠕变裂纹。
- It can be found that rock creep damages have a relationship with disturbance impact energy under same confining pressure. 在围压相同的情况下，岩石的循环冲击扰动损伤与冲击扰动次数和扰动荷载冲量有关。
- Creep Damage Failure of Rock Salt 岩盐的蠕变损伤破坏分析
- Damage factor versus AA from bombing 对空军基地的伤害效率
- Damage factor versus Radar from bombing 对雷达的伤害效率
- Damage factor versus nuke from bombing 对核反应堆的伤害效率
- That pervert again? He give me the creep. 那个色狼又出现了？他让我浑身起鸡皮疙瘩。
- Damage factor versus resources from bombing 对资源的伤害效率
- Children learn to creep ere they can go. 孩子要走路，先得学爬行。
- The referenced expression of damage threshold fluence in laser induced detector damage is given, also the obvious and recessive damage factors and their causes are analyzed. 摘要给出了光电探测器激光能量损伤阈值的参考表达式，并对导致激光损伤的显性和隐性因素及其成因进行了分析。
- The mysterious sound made my flesh creep. 那神秘的声音吓得我毛骨悚然。
- The sight of the snake made her flesh creep. 她看到蛇就汗毛直竖。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
