The crack tip opening displacement in elastic-plastic fracture mechanics : Proceedings of the Workshop on the CTOD Methodology, GKSS-Forschungszentrum Geesthacht, GmbH, Geesthacht, Germany, April 23-25, 1985
The crack tip opening displacement in elastic-plastic fracture mechanics : Proceedings of the Workshop on the CTOD Methodology, GKSS-Forschungszentrum Geesthacht, GmbH, Geesthacht, Germany, April 23-25, 1985
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弹塑性断裂力学中的裂纹尖端张开位移：CTOD 方法研讨会论文集，GKSS-Forschungszentrum Geesthacht, GmbH，德国 Geesthacht，1985 年 4 月 23-25 日
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发表时间：
1986
期刊：
影响因子：
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通讯作者：
S. Bahrs
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文献类型：
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作者：
S. Hildebrandt;S. Bahrs
裂纹尖端检查。裂纹尖端张开位移的数值评估：二维和三维应用。CTOD数值分析的问题使用包括表面裂纹应变硬化的Dugdale模型的CTOD理论计算Dugdale应变硬化材料解决方案实验技术。R曲线测试中的COD概念。基于R曲线的CTOD实验测定裂纹尖端张开位移的各种定义之间的关系CTOD和裂纹扩展，包括J-CTOD关系。裂纹尖端张开位移（VR）阻力曲线法的评价裂纹扩展的CTOD和J关系裂纹尖端张开位移、裂纹尖端张开位移和裂纹尖端张开位移之间的关系; 5，和修改的J，JM。申请。- CTOD准则在动态断裂力学中应用的初步评价焊缝CTOD测试。C-Mn钢埋弧焊焊缝临界CTOD和J值的统计分析用夏比-V冲击、断裂力学和宽板试验评价硫化物控制的Fe 510钢的韧性。CTOD方法在适用性分析中的应用。基于工程处理模型（ETM）的CTOD概念预测失效状态承受内压的轴向裂纹管段的断裂力学试验。
Crack Tip Examination.- Numerical Evaluation of Crack Tip Opening Displacements: 2D and 3D Applications.- Problems of Numerical CTOD Analyses.- Theoretical Calculation of CTOD Using a Dugdale Model Including Strain Hardening for Surface Cracks.- Dugdale Solutions for Strain Hardening Materials.- Experimental Techniques.- COD Concepts in R-Curve Testing.- On the Experimental Determination of CTOD Based R-Curves.- Relationships Between Various Definitions of the Crack Tip Opening Displacement.- CTOD and Crack Growth Including J-CTOD Relationship.- Evaluation of the Crack-Tip-Opening-Displacement (VR) Resistance Curve Method.- CTOD and J Relationships for a Growing Crack.- Relations Between the Crack Tip Opening Displacement, ?5, and the Modified J, JM.- Application.- A Preliminary Assessment of the Use of the CTOD Criterion in Dynamic Fracture Mechanics.- CTOD Testing of Welds.- Statistical Analysis of Critical CTOD and J Values in SAW C-Mn Steel Welds.- On the Toughness Evaluation of Sulphide-Controlled Fe 510 Steel by Charpy-V-Impact, Fracture Mechanics, and Wide Plate Tests.- The Use of CTOD Methods in Fitness for Purpose Analysis.- The Prediction of Failure Situations Using th CTOD Concept Based on the Engineering Treatment Model (ETM).- Fracture Mechanics Tests on Axially Cracked Pipe Sections Subjected to Internal Pressure.