Results 21 to 30 of about 80,429 (263)
Effect of Aging Treatment on the Damping Capacity and Mechanical Properties of Mg-6Al-1Zn Alloy
The Scientific World Journal, 2015 The damping capacity and mechanical properties of Mg-6Al-1Zn alloy after heat treatment were investigated. The damping characteristics of un-heat-treated, solution treated, and aged Mg-6Al-1Zn specimens were determined by measuring the damping ratio and ...
Abdel-Wahab El-Morsy +1 more
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Hydrodynamic plastic flow in metal materials
Results in Materials, 2020 The band structures (microbands and shearbands) were first discovered and attracted attention of researchers in connection with plastic flow localization and absence of dislocations sliding signs during deformation.
Elena Zasimchuk +2 more
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Advanced Industrial and Engineering Polymer Research, 2023 To investigate the applicability of infrared thermography technique as a method for obtaining dynamic plastic deformation in polycarbonate, an infrared thermography experiment has been performed under four different loading rates.
Lu Chen +3 more
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Formation of ultrafine grains in magnesium alloy during dynamic extrusion at room temperature
Micro & Nano Letters, 2022 Magnesium alloy is a class of lightweight structural materials with promise for many applications. Here, the authors report a significant grain refinement, high deformation twin density and obvious nanograined structures in magnesium alloy through a ...
Tao Wang +3 more
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The Propagation of Plastic Deformation in Solids [PDF]
Journal of Applied Physics, 1950 The stress wave caused by a longitudinal impact at the end of a cylindrical bar has been analyzed in the case where the impact velocity is large enough to produce plastic strain. The theory gives a method for computing the stress distribution along the bar at any instant during impact.
von Kármán, Theodore, Duwez, Pol
openaire +3 more sources
Formation conditions of vortex-like intermixing interfaces in cold spray
Materials & Design, 2021 Experimental investigation was conducted to explore the formation conditions and provide new insights into the formation mechanisms of the unexplained intermixing phenomenon observed at the substrate-coatings interface of cold sprayed materials.
Shuo Yin +8 more
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Journal of Magnesium and Alloys, 2023 In this study, the texture evolutions of two Mg materials during tension are explored. In-situ X-ray synchrotron and Visco-Plastic Self-Consistent (VPSC) modeling are employed to investigate the different deformation modes between pure Mg and Mg–15Gd (wt.
Yuling Xu +7 more
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Optimizing weathering steel tie rod production for sustainable greenhouse structures
Scientific ReportsThe current paper is based on a case study conducted at an industrial facility in Egypt, which is responsible for processing greenhouse structures. Steel tie rods play a vital role, as they prevent the truss frames from spreading outwards. Irrigation and
Maha El-Meligy +2 more
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Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1
FEBS Open Bio, EarlyView.The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay +2 more
wiley +1 more source
Research on surrounding rock control technology of deep roadway based on butterfly failure theory
Meitan kexue jishu, 2023 At present, roadway surrounding rock control is still one of the major problems in deep mining of coal resources. The formation and development of the plastic zone of the surrounding rock is the main cause of large deformation and failure of roadway.
WANG Weijun +3 more
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