1) FAD(failure assessment diagram)
失效评定曲线(FAD)
2) failure assessment curve
失效评定曲线
1.
Study on failure assessment curves for 2(1/4) Cr1Mo steel and its welded joint;
2(1/4)Cr1Mo钢及其焊接接头缺陷失效评定曲线
2.
Study of failure assessment curves of special plate to simulate regions of pressure vessel nozzles;
压力容器接管区模拟异型板失效评定曲线FAC研究
3.
Considering the present results of stress-strain field of homogenous materials containing defects and the influence of stress-triaxiality on stress-strain field near crack tip of welded joint and based on the double-parameter J-Q criterion, the failure assessment curves of welded joints are builded.
基于均匀材料裂纹结构应力应变场解的研究现状 ,考虑了应力三轴性对焊接接头裂纹尖端应力应变场的影响 ,建立了基于J～Q双参数准则的焊接接头失效评定曲线。
3) Failure assessment curves
失效评定曲线
1.
Based on the measurement of the mechanical behaviors,the failure assessment curves of 16MnR,20R and Q235B,three high pressure vessel steels with crack defects,are investigated by the selective №1 and №3 methods in UK CEGB R6-Revison 4.
在力学性能测试的基础上,应用CEGB R6-Revison 4方法中的选择1和选择3曲线,对16MnR,20R和Q235B三种含裂纹型缺陷压力容器用钢的失效评定曲线进行研究。
4) Fracture assessment curves(FAC)
失效评定曲线(FAC)
5) FAC
失效评定曲线
1.
It makes a study of the conservation quality of J-integral of cracks of the non-homogeneity composite structure,and makes an analysis of the effect of the size ofhard layer in the we welded joint zone on the J-integral numerical value of the whole composite structure,thereforeproviding reliable data for establishing the JFAC of the cracks .
本文用弹塑性有限元方法，对焊缝区纵向裂纹和横向裂纹做了大量Ｊ积分计算，研究了焊缝区中非均质组合结构裂纹的Ｊ积分的守恒性，分析了焊缝区硬夹层宽度大小对整个组合体Ｊ积分数值的影响，为建立焊缝区中裂纹的Ｊ积分失效评定曲线，提供了可靠的依据。
6) failure appraisal diagram of submarine pipeline
海底管线失效评定曲线
补充资料：FAD
分子式：
CAS号：
性质：又称黄素腺苷二磷酸盐。活性型维生素B2。橙黄色粉末,有吸湿性。易溶于水,能溶于吡啶和苯酚,不溶于乙醇。水溶液呈黄绿色荧光,日光下遇碱分解为核黄素。黄素腺嘌呤二核苷酸是体内核黄素的活性型,作为某些氧化还原酶的辅基,广泛参与体内多种氧化脱氢反应,在生物氧化系统中起传递氢的作用。其氧化型和还原型分别简写为FAD和FADH2。
CAS号：
性质：又称黄素腺苷二磷酸盐。活性型维生素B2。橙黄色粉末,有吸湿性。易溶于水,能溶于吡啶和苯酚,不溶于乙醇。水溶液呈黄绿色荧光,日光下遇碱分解为核黄素。黄素腺嘌呤二核苷酸是体内核黄素的活性型,作为某些氧化还原酶的辅基,广泛参与体内多种氧化脱氢反应,在生物氧化系统中起传递氢的作用。其氧化型和还原型分别简写为FAD和FADH2。
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参考词条