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- the stress intensity range 应力强度因子范围
- the effective stress intensity range 有效应力强度因子范围
- The task of determining the stress intensity factor is by no means a simple one. 确定应力强度因子的工作决不是简单的事件。
- stress intensity range under cyclic loading 周期载荷作用下应力强度范围
- The calculated results show that the stress intensity of vessel in CEFR meets the requirements of ASME code. ? 计算与评定结果表明:CEFR堆容器的应力强度满足《ASME规范》和《核电厂抗震设计规范》(GB50267 95)要求。
- The stress intensity factors of both orthotropic and isotropic materials can be obtained from the present results. 正交各向异性和各向同性材料的应力强度因子均为本文的特例。
- The theoretical equations for stress fields and the stress intensity factor have been derived. 推出了界面裂纹的应力场和应力强度因子的理论表达式。
- Fracture toughness (Kc).Critical value of the stress intensity factor for which crack extension occurs. 断裂韧度(Kc):发生裂纹扩展时应力强度因子的临界值。
- The stress corrosion cracking threshould stress intensity K_(1scc) of aluminum alloy LD10CS is measured by DCB specimen in the present paper. 本文用DCB试样测量铝合金LD10CS的应力腐蚀界限应力强度因子K_(1SCC)。
- The stress intensity factor was measured using Moire Interferometry.The comparsion of experimental result with theoretical result was also made. 利用云纹干涉法实测了应力强度因子,并将实验结果与理论结果进行了比较。
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里,重音在第一个音节上。,在"mother"这一字里,重音在第一个音节上。
- The stress intensity factor(SIF) curves of a typical lapped plate have been obtained which demonstrate the correctness and rationality of the model. 计算典型铆接搭接结构应力强度因子曲线,分析所提模型及其计算结果的合理性、正确性。
- When the thickness of the coating is increased, the maximum circumferential stress decreases and the stress intensity factor decrease little. 随着涂层厚度的增加,切口尖端附近的最大周向应力减小,而应力强度因子减少的很小。
- The effect of the crack eccentricity ratio on the stress intensity factor and the ultimate tensile strength for cracked ductile plates was investigated in this paper. 摘要疲劳裂纹对船舶结构强度具有不可忽视的削弱作用,在过去的研究中,主要从断裂力学的角度对疲劳裂纹应力场进行分析,而对于静态裂纹板的极限强度的探讨相对较少。
- The results indicate that the shielding or anti-shielding effect on the stress intensity factor increases acutely when the dislocation dipole approaches the tip of the crack. 结果表明,裂纹尖端的螺型位错偶极子对应力强度因子会产生强烈的屏蔽或反屏蔽效应。
- The correlation between the SCG rate and the stress intensity factor K I can be expressed with the power law. (2) The dynamics parameters of the SCG determined f... 结果显示,钠钙玻璃的亚临界裂纹扩展无明显尺寸效应,缺口试件的疲劳强度与试件应力集中系数成反比。
- The assessment of the residual life of the KK-joints containing surface cracks is dependent on the accurate estimation of the stress intensity factor of the surface cracks. 对包含表面裂纹的KK节点的残余寿命的评估依赖于对表面裂纹应力强度因子的准确估算。
- Finally, the effect of the geometrical parameters and the crack shape parameters on the stress intensity factors was studied from the parametric study of 22 KK-joint models. 最后,通过对22个KK节点的模型分析,研究了节点的几何参数和裂纹形状参数对应力强度因子的影响情况。
- A general solution and the stress intensity factor are obtained in term of series expansion, which satisfies both Laplace equation and the permeable boundary condition. 得到了用级数表示的满足控制拉普拉斯方程和可导通边界条件的基本解及应力强度因子。