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检索条件"主题词=Digital image correlation techniques"
6 条 记 录,以下是1-10 订阅
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Fatigue Damage Behavior and Mechanism Research of 2198 Aluminum-Lithium Alloy Sheet with Error Holes
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JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 2025年 第5期34卷 3740-3754页
作者: Chen, Yajun Yuan, Tao Cui, Zifan Zhang, Zichen Zhou, Y. F. Guo, Da Civil Aviat Univ China Sino European Inst Aviat Engn Tianjin 300300 Peoples R China Civil Aviat Univ China Aeronaut Engn Inst Tianjin 300300 Peoples R China
In this paper, we investigated the impact of manual drilling in the actual production process on the structural material properties of the airframe. Specifically, we focused on elliptical and inclined holes and studie... 详细信息
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Experimental study of the effect of crack distribution on the failure mechanism of sandstone specimens based on inclination angles and number of parallel flaws
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GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES 2024年 第1期10卷 1-18页
作者: Pang, Jiewen He, Yongliang Han, Qiaoyun Ba, Deyang Sun, Xiaoyuan Taiyuan Univ Sci & Technol Sch Safety & Emergency Management Engn Taiyuan 030024 Peoples R China Hunan Univ Sci & Technol Sch Civil Engn Xiangtan 411201 Peoples R China China Construct Sixth Engn Bur Corp Ltd Tianjin 300000 Peoples R China
Discontinuous joints are prevalent in engineered rock masses and play a significant role in the stability of the rock mass. This study aims to analyze the impact of the inclination angle and number of prefabricated fl... 详细信息
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Assessment of Notch Effect Based on Finite Element Analysis and digital image correlation Technique
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STEEL RESEARCH INTERNATIONAL 2021年 第2期92卷 2000376-2000376页
作者: Kumar, Abhay Chaitanya, Gudibanda Maruthi Sri Krishna Goyal, Sunil Goswami, Mohit Kumar, Anish Ul Harmain, Ghulam Ashraf Indian Inst Technol Ctr Rubber Technol Kharagpur 721302 W Bengal India Indira Gandhi Ctr Atom Res Met & Mat Grp Kalpakkam 603102 Tamil Nadu India Homi Bhabha Natl Inst Mumbai Kalpakkam Campus Kalpakkam Tamil Nadu India Natl Inst Technol Srinagar Dept Mech Engn Srinagar 190006 Jammu & Kashmir India
Triaxial state of stress experienced by structural components due to complex geometry, discontinuities, or type of loading can be studied by tensile testing of notched specimens. Herein, assessment of tensile deformat... 详细信息
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Study on destabilization failure characteristics and energy evolution law of drilling holes
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ENERGY SCIENCE & ENGINEERING 2023年 第8期11卷 2818-2830页
作者: Wang, Yang Xu, Mengtang Kong, Dezhong Wu, Guiyi Shang, Yuqi Chen, Long Liu, Yuhao Guizhou Univ Coll Min Guiyang 550025 Peoples R China Guizhou Inst Technol Sch Min Engn Guiyang 550025 Peoples R China
Borehole destabilization damage is an important factors affecting gas extraction efficiency. To derive the fracture development law, strain, and energy evolution characteristics of different borehole diameters, uniaxi... 详细信息
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Fatigue experiments and life predictions of notched C-Mn steel tubes
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INTERNATIONAL JOURNAL OF FATIGUE 2023年 第1期169卷
作者: Jena, Shreebanta Kumar Gupta, Suneel K. Arora, Punit Chattopadhyay, J. Homi Bhabha Natl Inst HBNI Mumbai 400094 India Bhabha Atom Res Ctr BARC Reactor Safety Div Mumbai 400085 India
Present work is aimed at performing fatigue tests on notched C-Mn steel tubes. Tests were conducted on different sizes of notches under remote axial strain-controlled conditions. Individual effects of peak equivalent ... 详细信息
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Crack-tip propagation laws and energy evolution of fractured sandstone
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ENGINEERING FAILURE ANALYSIS 2024年 166卷
作者: Jiao, Yu Zuo, Yujun Wen, Zhijie Chen, Qinggang Zheng, Lulin Lin, Jianyun Chen, Bin Rong, Peng Jin, Kaiyue Du, Shuyan Guizhou Univ Coll Resources & Environm Engn Guiyang 550025 Peoples R China Guizhou Univ Min Coll Guiyang 550025 Guizhou Peoples R China Guizhou Jinfeng Min Ltd Qianxinanzhou 562204 Guizhou Peoples R China
Fractures are prevalent in engineering rock, necessitating the study of initiation laws and energy evolution characteristics for ensuring rock engineering stability. This study uses theoretical analysis to predict cra... 详细信息
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