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干酪根热解和力学性质的多尺度研究 学位论文
硕士论文,北京: 中国科学院大学, 2022
Authors:  魏子雄
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干酪根  热解  反应力场分子动力学  介观尺度  细观力学  
A 3D Polycrystalline Plasticity Model for Isotropic Linear Evolution of Intragranular Misorientation with Mesoscopic Plastic Strain in Stretched or Cyclically Deformed Metals 期刊论文
METALS, 2022, 卷号: 12, 期号: 12, 页码: 21
Authors:  Rui SS(芮少石);  Su, Yue;  Zhao, Jia-Min;  Shang, Zhi-Hao;  Shi, Hui-Ji
Adobe PDF(6375Kb)  |  Favorite  |  View/Download:320/116  |  Submit date:2023/02/03
2D-EBSD mapping  intragranular misorientation  KAM and GROD  isotropic linear evolution  mesoscopic plastic strain  3D polycrystalline plasticity model  
基于机器学习的干酪根分子重构及裂解化学-力学机制研究 学位论文
博士论文,北京: 中国科学院大学, 2022
Authors:  康 东亮
Adobe PDF(9633Kb)  |  Favorite  |  View/Download:216/8  |  Submit date:2023/01/13
力能学  组合爆炸  机器学习  干酪根分子重构  裂解化学-力学性质  
页岩储层应力敏感性定量评价:思路及应用 期刊论文
力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2235-2247
Authors:  杜书恒;  沈文豪;  赵亚溥
Adobe PDF(1491Kb)  |  Favorite  |  View/Download:177/53  |  Submit date:2022/10/17
页岩油  应力敏感性  杨氏模量  渗透率  孔隙  微裂缝  
非晶态固体力学 期刊论文
科学通报, 2022, 卷号: 67, 期号: 22, 页码: 2578-2593
Authors:  蒋敏强;  戴兰宏
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非晶态固体  剪切转变  自由体积  本构理论  剪切带与断裂  
Effects of natural aging and variable loading on very high cycle fatigue behavior of a bearing steel GCr15 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
Authors:  Li G(李根);  Ke, Lei;  Peng, Wenjie;  Ren, Xuechong;  Sun CQ(孙成奇)
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GCr15  High strength steel  Natural aging  Variable amplitude loading  Very high cycle fatigue  Crack initiation  
增材制造AlSi10Mg的超高周疲劳与断裂特性研究 学位论文
硕士论文,北京: 中国科学院大学, 2022
Authors:  渐徵墨
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增材制造,AlSi10Mg,超高周疲劳,内聚力模型,裂纹扩展  
两种间歇加载下高铁车轮钢疲劳特性研究 学位论文
硕士论文,北京: 中国科学院大学, 2022
Authors:  周亚东
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加载间歇  超高周疲劳  微结构  裂纹萌生机理  
Revisiting the interaction of highly nonlinear solitary wave with wall: From infinite to finite thickness 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 241, 页码: 12
Authors:  Peng Q(彭青);  Liu XM(刘小明);  Shi XH(施兴华);  Wei YG(魏悦广)
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Highly nonlinear solitary wave  Reflection on plate  Monodispersed granular chain  Sphere-plate contact  Non-destructive evaluation  
High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 11
Authors:  Zhang JM(张佳妹);  Li JH(李江华);  Wu, Shengchuan;  Zhang, Wenjie;  Sun JY(孙经雨);  Qian GA(钱桂安)
Adobe PDF(8939Kb)  |  Favorite  |  View/Download:400/122  |  Submit date:2021/11/29
Crystal plasticity  Additive manufacturing  Very-high-cycle fatigue  AlSi10Mg alloy  Defects