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From strain to stress using full-field data: Computationally efficient stress reconstruction
Materials Research ProceedingsAbstract. Conventional stress reconstruction based on full-field strain measurements presents a major computational burden, especially when using standard implicit stress integration methods. This presents a notable challenge for inverse identification methods used to characterize the plasticity of metallic materials, particularly those reliant on ...
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Reconstruction of 3D stress field in coal–rock mass by solving inverse problem using tomography data
Journal of Mining Science, 2016The theoretically evaluated multi-disciplinary approach enables determination of stress state of a coal–rock mass in the area of coal cutting using a package of geomechanical and geophysical information. The approach is based on successive solutions of two inverse problems in the framework of a geomechanical model: coal-bed tomography and assessment of
L. A. Nazarova +2 more
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2007
Detailed laboratory analyses largely support field studies on the petrology of glacial materials. In particular, detailed structural analysis of glacial sediments helps reconstruct the presence, orientation and intensity of glacial stress fields. This pilot study compares thin-section micromorphology (two-dimensional observation under a microscope) and
FASANO F +4 more
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Detailed laboratory analyses largely support field studies on the petrology of glacial materials. In particular, detailed structural analysis of glacial sediments helps reconstruct the presence, orientation and intensity of glacial stress fields. This pilot study compares thin-section micromorphology (two-dimensional observation under a microscope) and
FASANO F +4 more
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Japanese Journal of Applied Physics, 2011
In this study, the surface reconstruction of Si(001) was observedin situby stress/strain field scanning probe microscopy (SF-SPM). This SF-SPM system includes two independent probes that can be operated as scanning tunneling microscope (STM) or atomic force microscope (AFM) freely. A special structure of the AFM probe is designed with a piezo-resistive
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In this study, the surface reconstruction of Si(001) was observedin situby stress/strain field scanning probe microscopy (SF-SPM). This SF-SPM system includes two independent probes that can be operated as scanning tunneling microscope (STM) or atomic force microscope (AFM) freely. A special structure of the AFM probe is designed with a piezo-resistive
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RECONSTRUCTION OF PALEO STRESS FIELDS ON HUAI KHOK GOLD DEPOSIT (LAOS)
Monitoring 2019, 2019D. Kravchenko, A. Drozdova, R. Chaika
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A mixed finite element based inverse approach for residual stress reconstruction
International Journal of Mechanical Sciences, 2021Biswanath Banerjee, Sudipta Naskar
exaly
Reconstruction of Residual Stress Fields on Workpiece Surface Using Surrogate Models
2024 IEEE International Conference on Advanced Information, Mechanical Engineering, Robotics and Automation (AIMERA)Junjie Tang, Kuanmin Mao
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Reconstruction of stress fields in adjacent regions separated by seismically-active faults
2007Galybin, A.N., Mukhamediev Sh.A.
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