Results 31 to 40 of about 313,825 (308)
Tension and compression effect on mechanical properties of Fe and B2
Materials Research Express, 2020 The elastic constants, ideal strength, band structure and electronic density state of Fe and B2 under tension and compression were studied by using the first principle.
Gang Huang, Qingdong Zhang, Shuo Li
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Mechanical Properties of DO3 Based on First Principles
Crystals, 2020 The elastic constants, ideal strength, band structure and electronic density state of Fe3Si (DO3) under triaxial tension and triaxial compression were studied using the first principle. The structural parameters calculated at zero pressure are consistent
Qingdong Zhang, Gang Huang, Shuo Li
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Energy Exploration & Exploitation, 2023 This article presents an integrated approach for theoretical analysis and numerical modeling to investigate the mechanism of roof presplitting and its reasonable parameters in the hard roof and longwall top-coal caving face.
Haosen Wang +5 more
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Flexible aromatic disulfide monomers for high-performance self-healable linear and cross-linked poly(urethane-urea) coatings [PDF]
, 2019 Implementation of the self-healing concept in coatings is challenging because they have to combine mechanical strength and chain mobility. This challenge is addressed in this work by studying the effect of the polymer microstructure on the mechanical ...
Asua González, José María +4 more
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Nuclear Materials and Energy, 2020 Welding is essential to construction and safe operation of fusion reactors. Besides fusion materials themselves, small specimen test technologies (SSTT) are also essential to evaluate bonding properties of the joints for fusion application.
Haiying Fu +11 more
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Selection and mechanical properties testy of similar brittle rock-like model materials of basalt
Yantu gongcheng xuebao, 2023 The occurrence environment of special discontinuous columnar jointed basalt in the engineering excavation area often has complex geological conditions and high in-situ stress levels.
KONG Yang 1, RUAN Huaining 2, WANG Zhangchun 1
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Aggregate effect on the concrete cone capacity of an undercut anchor under quasi-static tensile load [PDF]
, 2018 In the last decades, fastening systems have become an essential part of the construction industry. Post-installed mechanical anchors are frequently used in concrete members to connect them with other load bearing structural members, or to attach ...
Boumakis, Ioannis +4 more
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Next MaterialsElucidating the degradation mechanism of inorganic materials in special service environments such as ocean environment has important scientific and engineering significance.
Jinbo Yang, Ze Zhang, Yu Zhang
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Cleavage Tendency of Anisotropic Two Dimensional Materials: ReX2 (X=S, Se) and WTe2
, 2017 With unique distorted 1T structure and the associated in-plane anisotropic properties, mono- and few-layer ReX2 (X=S, Se) have recently attracted particular interest.
Ho, Ching-Hwa +6 more
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, 2003 The problem of finding what direction cracks should move is not completely solved. A commonly accepted way to predict crack directions is by computing the density of elastic potential energy stored well away from the crack tip, and finding a direction of
Broberg K. B. +6 more
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