Charpy V-Notch Impact Testing and Brittle Fracture in an A508 CL.3 Bainitic Steel

M. Tahar; C. Brillaud; P. Forget; R. Piques

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Charpy V-Notch Impact Testing and Brittle Fracture in an A508 CL.3 Bainitic Steel

机译：A508 CL.3贝氏体钢中的夏比V型缺口冲击测试和脆性断裂

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Charpy V-notch impact testing is widely used in the toughness diagnostic of large forged components, e.g. the vessel of pressurized water reactors (PWR). In an A508 C1.3 bainitic steel tested at low temperature, cleavage occurs at the initiation of unstable failure. The results reported here are part of both an experimental program and numerical investigations in order to establish a non-empirical relationship between Charpy V-notch energy CVN and fracture toughness K/c-The Beremin model which is based on a critical fracture stress concept and Weibull statistics, is only applied on CVN tests.

机译：夏比V型缺口冲击测试广泛用于大型锻件的韧性诊断，例如压水反应堆（PWR）的容器。在低温下测试的A508 C1.3贝氏体钢中，断裂是在不稳定破坏开始时发生的。为了建立夏比V型缺口能CVN与断裂韧性K / c之间的非经验关系，此处报告的结果是实验程序和数值研究的一部分，Beremin模型基于临界断裂应力概念， Weibull统计信息仅适用于CVN测试。

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《Journal de Physique, IV: Proceedings of International Conference》 |1997年第3期|共6页
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M. Tahar; C. Brillaud; P. Forget; R. Piques;
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1. Charpy V-Notch Impact Testing and Brittle Fracture in an A508 CL.3 Bainitic Steel [J] . M. Tahar, C. Brillaud, P. Forget, Journal de Physique, IV: Proceedings of International Conference . 1997,第3期

机译：A508 CL.3贝氏体钢中的夏比V型缺口冲击测试和脆性断裂
2. Ductile to brittle transition of an A508 steel characterized by Charpy impact test. Part I: experimental results [J] . B. Tanguy, J. Besson, R. Piques Engineering Fracture Mechanics . 2005,第1期

机译：通过夏比冲击试验表征的A508钢的韧性到脆性转变。第一部分：实验结果
3. Charpy V-notch impact test and estimating brittle fracture appearance [J] . Tachio Takano, Yasuo Nitta 材料試験技術 . 1998,第3期

机译：夏比V型缺口冲击试验和估计脆性断裂外观
4. RELATIONSHIP BETWEEN CHARPY V-NOTCH IMPACT VALUE AND FRACTURE MECHANICS TOUGHNESS: ADDED VALUE OF FINITE ELEMENT ANALYSIS AND INSTRUMENTED IMPACT TESTS [C] . Philippe Thibaux, Filip Van den Abeele, Philippe Burlot International conference on ocean, offshore and arctic engineering;OMAE2011 . 2012

机译：厚实的V型缺口冲击值与断裂力学韧性之间的关系：有限元分析和仪器冲击测试的附加值
5. Evaluating the Mechanical Properties and Fracture Behavior of Welded-Wire Reinforcement Using Tension and Charpy Tests and Sub-Size Charpy Corrections [D] . Yount, Tristan Dillon. 2020

机译：使用张力和夏奇测试和子尺寸夏比校正来评估焊接线加固的机械性能和断裂行为
6. Cost-Effective Alternatives to Conventional Charpy Tests for Measuring the Impact Toughness of Very-High-Toughness Steels [O] . Enrico Lucon -1

机译：用于测量超高韧性钢冲击韧性的常规夏比试验的经济有效替代品
7. Charpy V-Notch Impact Testing and Brittle Fracture in an A508 CL.3 Bainitic Steel [O] . Tahar, M., Brillaud, C., Forget, P., 1997

机译：A508 CL.3贝氏体钢的夏比V型缺口冲击测试和脆性断裂
8. Characterization of Fracture Toughness Of 5Ni-Cr-Mo-V Steel by Charpy V-Notch and Dynamic Tear Tests [R] . Judy, R. W., Puzak, P. P., Lange, E. A. 1969

机译：夏比V型缺口和动态撕裂试验表征5Ni-Cr-mo-V钢的断裂韧性

Charpy V-Notch Impact Testing and Brittle Fracture in an A508 CL.3 Bainitic Steel

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