Results 1 to 10 of about 2,046 (134)
Lateral distortional buckling of cellular composite-beams [PDF]
Revista IBRACON de Estruturas e Materiais, 2018 In the region of negative bending moments of continuous and semi-continuous steel and concrete composite beams, the inferior portion of the steel section is subjected to compression while the top flange is restricted by the slab, which may cause a global
A. D. PIASSI +3 more
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Lone-pair activated ferroelectricity and stable charged domain wall in Bi monolayer [PDF]
Nature CommunicationsFerroelectricity has been predicted in two-dimensional Group-Va elemental materials and confirmed in high-quality Bi monolayers by a recent experiment.
Shulin Zhong +6 more
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Automatic Visual Inspection System based on Image Processing and Neural Network for Quality Control of Sandwich Panel [PDF]
Journal of Artificial Intelligence and Data Mining, 2022 In this study, an automatic system based on image processing methods using features based on convolutional neural networks is proposed to detect the degree of possible dipping and buckling on the sandwich panel surface by a colour camera.
V. Torkzadeh, S. Toosizadeh
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Journal of Advanced Joining Processes, 2023 Buckling distortion as a troublesome engineering issue is easily generated in thin-plate arc-welded components (generally less than 4 mm in thickness).
Jiamin Sun, Klaus Dilger
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Influence of clamping on out-of-plane deformation in thin-plate mild steel welded structures
Journal of Materials Research and Technology, 2023 Welding-induced deformation usually significantly degrade the dimensional accuracy of the fabricated structure, so it is crucial to mitigate welding distortion during the entire manufacturing process.
Xixian Li +3 more
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Influence of external restraint distribution on welding buckling of thin plate butt joint
Zhongguo Jianchuan Yanjiu, 2023 ObjectivesIt is easy to produce buckling distortion when welding thin plate butt joints, which affects the construction period, cost and performance, but this can be controlled by applying external restraints.
Xiaoli ZHOU +3 more
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Materials & Design, 2022 Controlling distortion in laser powder-bed fusion additive manufacturing is of critical importance especially for thin-wall structures, which typically experience significant deformation and buckling during the build process.
G. Vastola +3 more
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Journal of Materials Research and Technology, 2022 In order to ensure the dimensional accuracy during welding assembly, external restraints are often used to control welding-induced distortion. The objective of this study is to investigate the effectiveness of external restraints on the reduction of ...
Wei Liang, Dean Deng
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Buildings, 2022 The cold-formed steel (CFS) double-lipped equal-leg angle is widely used in modular container houses and cold-formed steel buildings. To study the buckling behavior and bearing capacity design method of the cold-formed steel (CFS) double-lipped equal-leg
Xingyou Yao +4 more
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Shape distortion in composites: sources, characterization, and remedies
Mehran University Research Journal of Engineering and Technology, 2023 This paper reviews the shape distortions in a polymer composite, its sources, characterization techniques, and remedies. The shape distortion may include warpage, spring-in, or change in enclosed diameter for flat, angled, and circular parts.
Iqra Abdul Rashid +2 more
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