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Residual strength of granitic rocks: interplay between GSI and confining pressure [PDF]
Scientific ReportsResidual strength is an important factor in rock mechanics and geotechnical engineering, referring to the remaining strength of rocks following considerable deformation or damage. This study investigates the post-failure behavior of granitic rock samples
Samad Narimani +3 more
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Journal of Rock Mechanics and Geotechnical Engineering, 2021 The residual strength of rocks and rock masses is an important parameter to be constrained for analysis and design purposes in many rock engineering applications.
Gabriel Walton +2 more
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Evaluation of residual strength of externally-corroded submarine pipelines based on deep learning
You-qi chuyun, 2021 Corrosion is one of the important causes for submarine pipeline failure. Accurate prediction of the residual strength of corroded submarine pipelines is a key to evaluate the integrity and the subsequent service ability of submarine pipelines.
Peng XIE +4 more
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Correlation between the Weld Residual Stresses and its Tensile and Impact Strength [PDF]
Journal of Applied and Computational Mechanics, 2019 In this study, the tensile strength, impact strength, and the hardness of the weld are determined. A criterion is proposed for describing the effect of residual stress on the weld mechanical properties.
Majid Sabokrouh, Mohammadreza Farahani
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Journal of Composite Materials, 2023 Residual strength models are widely used to predict the fatigue life of composite laminates under highly variable loads. However, they often require considerable experimental effort to accurately determine model parameters. This paper introduces a new approach for predicting the residual strength of composite materials with less experimental data. The
Afrooz Kazemi Vanhari +2 more
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Acoustic fatigue properties investigation of plain weave C/SiC composite plate
Journal of Materials Research and Technology, 2020 In this paper, an acoustic fatigue model is proposed to obtain the residual strength of plain weave C/SiC composite plate subjected to acoustic loading.
Zhengping Zhang +3 more
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Nihon Kikai Gakkai ronbunshu, 2021 Fatigue strength of resistance spot welded high-strength steels does not improve with increasing base metal strength. Therefore, cold-working method and tempering treatment have been proposed as methods for improving fatigue strength.
Akira SATO +5 more
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Lightweight cementitious composites containing cenospheres and polypropylene fibres after exposure to high temperatures [PDF]
MATEC Web of Conferences, 2020 The paper presents the results of experimental investigation of lightweight cementitious composites with cenospheres (LCCC) exposed to high temperatures. We showed the positive effect of cenospheres on post- fire residual compressive strength in previous
Szymkuć Wojciech, Tokłowicz Piotr
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Shear Resistance Assessment of the Y-Type Perfobond Rib Shear Connector under Repeated Loadings
Applied Sciences, 2021 The steel–concrete composite structures consist of two different material parts, which are connected with reliable shear connectors to enable the combined action of the steel and concrete members.
Sang-Hyo Kim +3 more
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Residual Strength Estimation Method of Soft Coal Based on Equivalent Residual Strain Ratio
Geofluids, 2022 In underground mining engineering, the residual strength of surrounding rock has an important influence on the secondary stress distribution caused by excavation. Generally, the residual strength of coal can be measured by experiments, but for soft coal,
Qingquan Liu +7 more
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