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Stress Analysis of a Rotating Cylinder Experiment to Determine Crack Growth in Thick Section Steel

机译：应用分析旋转圆筒实验确定厚截面钢裂纹扩展

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An experiment has been proposed to validate fracture assessment methods for thick walled components under 'upper shelf' conditions using a thick walled cylinder. The cylinder will be rotated to produce primary stresses. To produce secondary stresses it will be heated and then quenched on the inside face. The stress system is compared to that of a pressure vessel. Suitable dimensions of the cylinder to obtain 2 mm of slow ductile tearing of a full length longitudinal starter crack on the inside wall, before net section yield occurs are specified. The results from a specially developed computer program to analyse the cylinder fracture behaviour under thermal shock are described. It is shown that the rotating cylinder adequately reproduces the essential features of fracture in a large pressure vessel. (Atomindex citation 15:018723)

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作者
Reading, K.; Clayton, A. M.;
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年度 1983
页码 1-29
总页数 29
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Pressure Vessels; Crack Propagation; Cracks; Cylinders; Fracture Properties; Fractures; PWR Type Reactors; Rotation; Steels; Stress Analysis; Stress Intensity Factors; Tensile Properties; Thermal Shock;

机译：压力容器;裂纹扩展;裂纹;气缸;断裂性能;断裂;压水堆型反应器;旋转;钢;应力分析;应力强度因子;拉伸性能;热冲击;

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专利

1. Calculation of Stress Intensity Factor for an Internal Circumferential Crack in a Rotating Functionally Graded Thick-Walled Hollow Circular Cylinder under Thermal Shock [J] . Mohammad Reza Ghafoor Elahi, Masoud Mahdizadeh Rokhi The Archive of Mechanical Engineering . 2017,第4期

机译：功能性梯度厚壁空心圆柱圆柱在热冲击下内部周向裂纹的应力强度因子计算
2. CALCULATION OF STRESS INTENSITY FACTOR FOR AN INTERNAL CIRCUMFERENTIAL CRACK IN A ROTATING FUNCTIONALLY GRADED THICK-WALLED HOLLOW CIRCULAR CYLINDER UNDER THERMAL SHOCK [J] . MOHAMMAD REZA GHAFOOR ELAHI, MASOUD MAHDIZADEH ROKHI The Archive of Mechanical Engineering . 2017,第4期

机译：在热冲击下旋转功能梯度厚壁中空圆柱内旋转内圆周裂纹应力强度因子的计算
3. Thermal fatigue crack growth tests and analyses of thick wall cylinder made of Mod.9Cr-1Mo steel [J] . Wakai Takashi, Inoue Osamu, Ando Masanori, Nuclear Engineering and Design . 2015,第DECa期

机译：9Cr-1Mo钢厚壁圆筒的热疲劳裂纹扩展测试与分析
4. RESIDUAL STRESS EFFECT OH FATIGUE CRACK GROWTH IN THICK WALL CYLINDERS [C] . Adam Kiciak, Grzegorz Glinka, David J. Burns Joint ASME/JSME Pressure Vessels and Piping Conference . 1995

机译：厚壁圆柱体疲劳裂纹生长的残余应力影响
5. Stress Analysis of Thick-wall Cylindrical Structures [D] . Wang, Boning. 2019

机译：厚壁圆柱结构的应力分析
6. A Semi-Analytical Solution for Elastic Analysis of Rotating Thick Cylindrical Shells with Variable Thickness Using Disk Form Multilayers [O] . Mohammad Zamani Nejad, Mehdi Jabbari, Mehdi Ghannad -1

机译：使用圆盘形式的多层旋转厚度可变的圆柱壳弹性分析的半解析解
7. Calculation of Stress Intensity Factor for an Internal Circumferential Crack in a Rotating Functionally Graded Thick-Walled Hollow Circular Cylinder under Thermal Shock [O] . Ghafoor Elahi Mohammad Reza, Rokhi Masoud Mahdizadeh 2017

机译：热冲击下旋转功能梯度厚壁空心圆柱内圆周裂纹应力强度因子计算
8. Stress Intensity and Fatigue Crack Growth in a Pressurized, Autofrettaged Thick Cylinder [R] . Parker, A. P., Underwood, J. H., Throop, J. F., 1982

机译：加压自增强厚圆筒中的应力强度和疲劳裂纹扩展

Stress Analysis of a Rotating Cylinder Experiment to Determine Crack Growth in Thick Section Steel

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