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- At the some time the general failure assessment curve of CEGB R/H/R6 (Rev. 3) may apllied to defect assessment of vessels nozzle high strain region. 研究表明各种椭圆孔、各种裂纹尺寸、各种载荷条件下的失效评定曲线是有很窄的分散带,同时现有的通用失效评定曲线可以适用于压力容器接管高应变区内缺陷的安全评定。
- probability failure assessment curve 概率失效评定曲线
- In this paper,the fracture toughness of Q345 steel was measured by J integral,and then,the failure assessment curves of Q345 steel were determined using option-3 curve and option-1 curve in CEGB-R6 standard. 应用J积分法测定了Q345的断裂韧性,并采用R6方法中的选择3曲线和通用曲线绘制了其失效评定曲线。
- The J-integral failure assessment curves(FAC)of cracks at the semi-elliptical single edge notch crack plates(SENCP)are caculated,some factors affecting FAC are dis cussed in details. 计算了单边椭圆缺口试件（SENCP）高应变区裂纹的J积分失效评定曲线（FAC），考察了影响FAC的几种因素。
- 1 all-purpose failure assessment curve (FAC) is more safety than R6-Rev. 1通用失效评定曲线比R6-Rev.
- Influence of welding residual stress on the failure assessment curve in welded joints with transverse crack 残余应力对非均质焊接接头失效评定曲线的影响
- Assessment and Proposal of Failure Assessment Curve (FAC) Based on Two Criteria ApproaCh 双准则法失效评定曲线(FAC)的评价与建议
- Evaluation of ASME Code Case N-494 Failure Assessment Curve Containing Circumferential Crack 494周向裂纹管失效评定曲线的评价
- Keywords Welding joint Strength mismatching J integral Failure assessment curve; 焊接接头;强度组配;J积分;失效评定曲线;
- STUDY ON FAILURE ASSESSMENT CURVES (FAC) FOR CF 62 STEEL IN WELDED JOINTS 国产CF-62钢及对焊接头缺陷失效评定曲线研究
- Failure assessment curve 失效评定曲线
- Comparison of Failure Assessment Curves Between Through-wall Flaw Model and Surface Flaw Model 穿透裂纹和表面半椭圆裂纹模型的失效评定曲线比较
- Keywords cracks at notch;J-integral;failure assessment curves（FAC）;finite element method; 孔边裂纹;J积分;失效评定曲线;有限元素法;
- The failure assessment diagram (FAD) method is very effective to the EGA of the pipelines. 失效评定图(Failure Assessment Diagram，FAD)方法是进行管道ECA评估非常有效的方法，该方法是英国中央电力局(CEGB)首先提出的。
- R6 failure assessment diagram method belongs to the approximate graphical method, its assessment result is much conservative. R6的失效评定图法属近似的图解评定方法，评定结果最为保守；
- The failure assessment of a three span statically indeterminate continuous beam is conducted, and some further issues of failure assessment are mentioned. 对一个三跨超静定连续梁进行了失效评估，提出了若干失效评估需进一步研究的课题。
- He tried to put a bold face on his failure. 他对自己的失败装出一副满不在乎的样子。
- The cake we made was somewhat of a failure. 我们做的蛋糕不大成功。
- His assessment of the situation was spot-on. 他对形势判断得很正确。
- He was bewailing his failure in the examination. 他为考试不及格而悲伤。
