Analysis of the critical instability load of freeze pipes in coal mine shaft freezing engineering. [PDF]
Zhang H, Li M, Xie B, Rong C, Qi Y.
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Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
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Study and Application of a New Casing Protection Technology for Long-Term Gas Extraction in Deep Coal Seams. [PDF]
Li H, Cui J, Lu P, Yang J, Zhang J.
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On Numerical and Analytical Investigation of the Effectiveness of Strengthening of Steel Columns-Case Study. [PDF]
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Optimization of the Elastic Modulus of the Filler in High-Rib Thin-Web Grid-Stiffened Panels with Bending Forming Process. [PDF]
Nan S, Zhang X.
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Performance evaluation and codal assessment of double-skinned solid-core CFST columns with varying steel configurations. [PDF]
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Performance evaluation of light-gauge CFST columns incorporating expansive self-compacting concrete. [PDF]
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Elastic In-Plane Buckling of Funicular Arches
International Journal of Structural Stability and Dynamics, 2020Buckling loads of arches could be significantly affected by the assumptions made on the load behavior during buckling. For a funicular arch whose centerline coincides with the compression line, we may consider two types of load behaviors based on how the line of load action shifts during buckling.
Pan, W. H., Wang, C. M.
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The Dynamics of the Buckling of Elastic Columns
Journal of Applied Mechanics, 1951Abstract The motion of a perfectly elastic initially slightly curved column is calculated when one of its ends is displaced axially at a constant speed in a perfectly rigid testing machine. A nondimensional quantity Ω is defined which depends only upon the slenderness ratio of the column and the ratio of the velocity of the propagation ...
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