critical stress intensity factors中文是什么意思

• 临界应力强度因子

• "critical"中文翻译    adj. 1.批判的，批评的；(在某方面)有鉴定力的 ( ...
• "stress"中文翻译    n. 1.压力，压迫，紧迫，紧张。 2.【语音】重音；重 ...
• "intensity"中文翻译    n. 1.(思想、感情的)强烈，激烈。 2.强度。 3. ...
• "factor"中文翻译    n. 1.〔英国〕经销人；(代客买卖收取佣金的)经纪人； ...
• "critical stress intensity" 中文翻译 :    临界应力强度
• "critical stress intensity factor" 中文翻译 :    临界应力强度因数; 临界应力强度因子; 应力强度因子
• "critical factors" 中文翻译 :    关键因素
• "critical intensity" 中文翻译 :    临界强度
• "intensity of stress" 中文翻译 :    应力强度
• "stress intensity" 中文翻译 :    应力测量; 应力大小; 应力度; 应力密度; 应力强度
• "critical stress" 中文翻译 :    极限应力; 临界压力; 临界应力
• "intensity factors of spectral lines" 中文翻译 :    谱线强度因子
• "analysis of critical factors" 中文翻译 :    临界因素分析
• "critical success factors" 中文翻译 :    关键成功要素; 关键成功因素; 关键的成功因素; 因素法
• "critical success factors(csf)" 中文翻译 :    关键成功因素法
• "csf critical success factors" 中文翻译 :    关键的成功因素
• "allowable flange stress intensity" 中文翻译 :    法兰许用应力强度
• "alternating stress intensity" 中文翻译 :    交变应力强度
• "basic allowable stress intensity" 中文翻译 :    允许应力强度
• "bulging stress intensity factor" 中文翻译 :    凸起部分应力强度因子
• "crack tip stress intensity" 中文翻译 :    裂纹尖端应力强度
• "design stress intensity" 中文翻译 :    允许应力强度
• "design stress intensity values" 中文翻译 :    设计应力强度值
• "elastodynamic stress-intensity factor" 中文翻译 :    弹性动力应力强度因数
• "equivalent intensity of combined stress" 中文翻译 :    组合应力的当量强度

• With this in minds , many researchers have proposed a variety of models for describing the nonlinear fracture of concrete for the past decades . amid them most take the critical stress intensity factor kic as the fracture toughness , a sign of ability to resist the crack extension
  对此，在过去的几十年里，众多研究人员提出了很多描述混凝土非线性断裂的模型，而其中的大多数断裂模型都以临界应力强度因子k _ ( ic )作为抵抗裂缝扩展阻力的断裂韧度。
• Based on the theory of fracture mechanics , the relation between the critical stress intensity factors for v - notch kc and the plane strain crack toughness k10c and the brittle fracture criterion of the maximum circumferential stress for single and double stress singularity with the v - notch problems are proposed . experiments were carried out using two kinds of v - notched specimens made out of plexiglas to verify this brittle fracture criterion
  本文基于断裂力学原理，推导出了型切口的临界应力强度因子k _ c与材料的平面应变断裂韧度k _ ( 10c )之间的关系，给出了平面单奇异性和双奇异性型切口问题的最大周向应力脆性断裂准则，并用有机玻璃板材加工了两种型切口试样，进行了实验验证。
• Two different reinforcing methodologies are applied : modification of the overlay characteristics by adding chopped glass fibers to the hot mixture asphalt ( hma ) and reinforcing asphalt overlay with glass grids . theory of fracture mechanics ( fm ) is employed to determine crack growth rates for the suggested anti - cracking overlay systems . asphalt mixture designing tests , three point bending tests and fatigue crack propagation tests were carried out . the critical stress intensity factors kic are determined for plain and reinforced asphalt concrete . depending on the fatigue crack propagation , the crack growth rate is determined for each type of anti - cracking system and the cracking process is also analyzed . one of the significant points in this study is the attempt to give better understanding of the crack propagation for multilayer asphaltic overlay or what are suggested herein to be called composite structure anti - cracking overlay system . the results indicate that the reinforcing materials improve anti - cracking characteristics of the asphalt concrete . composite structure anti - cracking overlay gives a good solution for the reflective cracking phenomenon over old cracked pavements
  利用2种不同的方法加筋沥青罩面:在沥青混合料中加入短切玻璃纤维改善沥青混凝土的特性,采用玻璃格珊加筋沥青混凝土.应用断裂力学方法分析沥青路面裂缝扩展机理.采用沥青混合料设计试验、三点弯曲试验和疲劳裂缝扩展试验,确定加筋沥青混凝土的临界应力强度因子kic ,测量每一种沥青罩面抗裂系统的裂缝扩展速率.本研究的主要特点是提出复合型抗裂罩面系统,分析了多层加筋沥青罩面裂缝扩展过程,推荐了若干沥青路面抗裂系统.结果证明,加筋材料可以提高沥青罩面的抗裂特性,复合型抗裂罩面系统能够有效地阻止反射裂缝的扩展