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Yujing Jiang, Baocheng Li, Changsheng Wang, Hengjie Luan, Sunhao Zhang, Qinglin Shan and Xianzhen Cheng
To study the shear deformation and failure characteristics of a wellbore and the interaction mechanism with its surrounding rocks induced by a layer slip during natural gas hydrates (NGHs) extraction, this paper conducted a numerical simulation study of ...
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Burak Can Cerik, Kangsu Lee and Joonmo Choung
This study compared the experimental test results on punch-loaded unstiffened and stiffened panels with numerical predictions using different localized necking modeling approaches with shell elements. The analytical models that were derived by Bressan?Wi...
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Aurelio Muñoz-Rubio, David Bienvenido-Huertas, Francisco Javier Bermúdez-Rodríguez and Manuel Tornell-Barbosa
The aluminium alloy sheet forming processes forging in rubber pad and diaphragm presses (also known as hydroforming processes) are simple and economical processes adapted to aeronautical production. Typical defects of these processes are elastic recovery...
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Kaida Dai, Han Liu, Pengwan Chen, Baoqiao Guo, Dalin Xiang and Jili Rong
Understanding the mechanical response and failure behaviors of thin plates under impact loading is helpful for the design and improvement of thin plate structures in practical applications. The response of a copper plate subjected to underwater impulsive...
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Xuelian Wu, Taoxi Wang, Weimin Huang and Yong Zhao
The influence of programming strain and temperature on the shape memory effect and surface morphology in programmed polycarbonate (PC) samples via uni-axial stretching is investigated. It is found that the samples programmed at around the glass transitio...
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Shirani Kaori Haraguchi, Adriano Antonio Silva, Ernandes Taveira Tenório-Neto, Gizilene Maria de Carvalho, Edvani Curti Muniz, Adley Forti Rubira
Pág. 747 - 755
This work describes the synthesis of glycerol-derived polyurethane nanocomposite films containing unmodified cellulose nanowhiskers (CNW) or hexamethylene diisocyanate-modified cellulose nanowhiskers (HDICNW) as a mechanical support. Cellulose was ...
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M.R. Barnett, S. Jacob, B.F. Gerard, J.G. Mullins
Pág. 1035 - 1038
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Dexter, R. J. Gentilcore, M. L.
Pág. 1003 - 1011
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