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Physical and mechanical modelling of fracture and prediction of fracture strain and fracture toughness

机译：断裂的物理力学模型以及断裂应变和断裂韧性的预测

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The model of ductile fracture has been developed to predict fracture toughness and fracture strain of irradiated austenitic steels taking into account stress-state triaxiality and irradiation swelling. Comparison of experimental data on fracture strain of irradiated austenitic weld metal with predicted results by the model has been performed.

机译：考虑到应力状态三轴性和辐照膨胀，已经开发出延性断裂模型来预测辐照奥氏体钢的断裂韧性和断裂应变。用模型对辐照奥氏体焊接金属断裂应变的实验数据与预测结果进行了比较。

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《European Conference on Fracture》|2012年|1097-1107|共11页
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Boris Margolin; Alexander Sorokin;
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ductile fracture model; fracture strain; fracture toughness; swelling; stress state triaxiality; austenitic steel; neutron irradiation;

机译：韧性断裂模型断裂应变断裂韧性肿胀;应力状态三轴性奥氏体钢中子辐照;

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专利

1. Physical and mechanical modelling of neutron irradiation effect on ductile fracture. Part 1. Prediction of fracture strain and fracture toughness of austenitic steels [J] . Boris Margolin, Alexander Sorokin, Valeriy Smirnov, Journal of Nuclear Materials: Materials Aspects of Fission and Fusion . 2014,第1a3期

机译：中子辐照对延性断裂的物理力学模型。第1部分。奥氏体钢的断裂应变和断裂韧性的预测
2. Physical and mechanical modeling and prediction of fracture strain and fracture toughness of irradiated austenitic steels [J] . Margolin Boris, Sorokin Alexander, Smirnov Valeriy, Engineering failure analysis . 2015,第Pta2期

机译：辐照奥氏体钢的物理力学建模和断裂应变和断裂韧性的预测
3. Influence of Neutron Irradiation and Post-Irradiation Annealing on Mechanical Properties and Fracture Toughness of Anticorrosive Cladding for VVER-Type Reactors: Part 2. Predictive Modeling of the Mechanical Properties and Fracture Toughness of Cladding [J] . B. Z. Margolin, V. I. Kostylev, A. M. Morozov, Inorganic materials: applied research . 2018,第6期

机译：中子辐照和辐照后退火对VVER型反应堆抗腐蚀熔覆层力学性能和断裂韧性的影响：第2部分。熔覆层力学性能和断裂韧性的预测模型
4. Physical and mechanical modelling of fracture and prediction of fracture strain and fracture toughness [C] . Boris Margolin, Alexander Sorokin European Conference on Fracture . 2012

机译：骨折的物理和机械建模与断裂应变和断裂韧性的预测
5. Discrete element modeling of rock fracture behavior: Fracture toughness and time-dependent fracture growth. [D] . Park, Namsu. 2006

机译：岩石断裂行为的离散元建模：断裂韧性和随时间变化的断裂增长。
6. The WHO Absolute Fracture Risk Models (FRAX): Do Clinical Risk Factors Improve Fracture Prediction in Older Women Without Osteoporosis? [O] . Teresa A. Hillier, Jane A. Cauley, Joanne H. Rizzo, -1

机译：WHO绝对骨折风险模型（FRAX）：临床风险因素是否可以改善没有骨质疏松症的老年妇女的骨折预测？
7. Critical fracture stress and fracture strain models for the prediction of lower and upper shelf toughness in nuclear pressure vessel steels [O] . R. O. Ritchie, W. L. Server, R. A. Wullaert 1979

机译：用于预测核压力容器钢中下架和韧性的临界断裂应力和断裂应变模型
8. Cumulative-Strain-Damage Model of Ductile Fracture: Simulation and Prediction of Engineering Fracture Tests [R] . Wilkins, M. L., Streit, R. D., Reaugh, J. E. 1980

机译：延性断裂累积应变损伤模型：工程断裂试验的模拟与预测

Physical and mechanical modelling of fracture and prediction of fracture strain and fracture toughness

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