Results 1 to 10 of about 2,598,117 (201)
Structural components and stress damage mechanism of coal and rock mass
Meikuang Anquan, 2021 In order to study the distribution law and development mechanism of coal and rock mineral composition and fracture occurrence in its damage and failure process under static stress conditions, X-ray diffractometer(XRD) and electron microscope (SEM) are ...
SHAO Dongliang, WANG Fangtian
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Effect of aramid core-spun yarn on impact resistance of aramid/epoxy composite
Frontiers in Materials, 2023 Introduction: The surface of aramid filament is smooth, which is a great defect for impact resistance and composite molding of aramid/epoxy composite.
Yajing Miao +14 more
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Kuangchan zonghe liyong, 2023 This is a paper in the field of ceramic materials for metallurgy. Magnesia chrome refractory is widely used in copper industry due to its excellent high temperature strength, fine slag corrosion resistance and good performance.
Guolong Ni, Shuhuan Wang, Qun Li
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Study on ESD Protection Circuit by TCAD Simulation and TLP Experiment
Micromachines, 2023 The anti-ESD characteristic of the electronic system is paid more and more attention. Moreover, the on-chip electrostatic discharge (ESD) is necessary for integrated circuits to prevent ESD failures.
Fuxing Li +5 more
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Mechanical and Tribological Behaviors of U75VG Rail Flash−Butt Welded Joint
Lubricants, 2023 Flash−butt welded rail is widely used in railway transportation; however, the welded joint is vulnerable after a long time of service, and its damage mechanism is controversial.
Bin Rong +4 more
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eXPRESS Polymer Letters, 2020 Silane cross-linked polyethylene (PE) modified with two antioxidants (Irganox 1076 and Irganox PS802) and aluminum hydroxide (ATH) as a flame retardant, was irradiated with gamma rays at 77 K.
G. Przybytniak, J. Sadlo, M. Walo
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Niobium Pentoxide Films with High Laser-Induced Damage Threshold under High Temperature Environment
Photonics, 2022 Laser damage resistance of films is the key to the performance and durability of high-power laser systems. High temperature, however, often leads to a certain degree of decline in film properties.
Yi Gao +6 more
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STUDY ON THE DAMAGE MECHANISM OF PORE STRUCTURE IN CONCRETE SUBJECTED TO FREEZE-THAW CYCLES [PDF]
Civil Engineering Journal, 2015 It is well know that freeze-thaw cycles play the most significant role in the durability evolution in concrete structures, freeze-thaw cycles have been accounted as one of the major factors on the damage and demolition of concrete. Microscopic parameters
Ben Li +3 more
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Atmosphere, 2023 To address loess–mudstone tunnel damage resulting from mudstone swelling induced by water absorption in cold regions, model experiments and numerical simulations were employed to study the tunnel surrounding rock pressure distribution and the stress ...
Dongrui Wang +7 more
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Experimental analysis of damage creation and permanent indentation on highly oriented plates [PDF]
, 2009 This paper presents an experimental investigation concerning low-velocity impact and quasi-static indentation tests on highly oriented laminates used in aeronautical and aerospace applications.
Abi Abdallah, Elias +3 more
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