Results 31 to 40 of about 1,334,534 (307)
Stress concentration factors in FRP-strengthened steel tubular KT-joints [PDF]
, 2021 This paper presents a brand new application of the fiber-reinforced polymer (FRP) materials as a strengthening tool for reinforcing offshore steel tubular KT-joints to reduce the stress concentration factors (SCFs).
Hosseini, Alireza Sadat +5 more
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Applied SciencesGrouting technology is a pivotal methodology for enhancing the mechanical properties of defective surrounding rock masses in tunnel engineering. Through uniaxial compression tests on intact, hole-containing, and grouted marble specimens, the influence of
Yanshuang Yang +4 more
doaj +1 more source
Meikuang Anquan, 2020 According to the law of mine pressure appearance of No.9 coal seam 9106 working face passing through No.8 coal seam in Xinjing Mine of Yangmei Group, the combination of theoretical analysis, numerical simulation and field measurement is adopted, firstly,
WANG Haidong, LU Ligang, SUN Xin, YANG Tao
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A study on finite element of pre damaged stress concentration factor for a composite laminate member with central circular. [PDF]
, 2018 The study investigates the pre damaged stress concentration factor (SCF) for a composite laminate member (CLM) with central circular hole subjected to tensile loading.
Choudhry, Rizwan Saeed +3 more
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Stress concentration factors of multi-planar tubular XT-joints subjected to out-of-plane bending moments [PDF]
, 2020 The majority of tubular joints commonly found in offshore jacket structures are multi-planar. Investigating the effect of loaded out-of-plane braces on the values of the stress concentration factor (SCF) in offshore tubular joints has been the objective ...
Kouhi, Ahmad +3 more
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Frontiers in PhysicsTo enhance the impact resistance of penetration fuze, this paper investigates the response of fuze buffer materials to stress waves and develops a model for stress wave transmission inside the fuze.
An Zhang, Peng Liu, He Zhang
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Sudden collapse of steel water tower tank due to compound openings in critical zone
Cogent Engineering, 2023 Despite previous efforts to detect concentrated stresses in structures with holes, a complete understanding of structures that contain compound openings in addition to screw holes in critical stress areas is incomplete, especially for structures that are
Rana I. K. Zaki +2 more
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Numerical Simulation of Material Strength Deterioration due to Pitting Corrosion [PDF]
, 2014 Pitting corrosion is an insidious form of localized corrosion affecting characteristics of various engineering metallic alloys. Currently very limited literature exists with regard to systematic characterization of pitted surfaces or the efficient use of
Salonitis, Konstantinos +3 more
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Meikuang AnquanThis study takes the mining of B1+2 and B3-6 coal seams in the southern mining area of a steep and thick coal seam mine as the engineering background, and combines theoretical analysis and numerical simulation methods to compare and study the effects of ...
Zemin CHEN +5 more
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Effect of loading type on fatigue property of specimens treated by cutting and rubbing process
Nihon Kikai Gakkai ronbunshu, 2023 Aiming for a result to improve fatigue strength, “cutting and rubbing process” which is a kind of surface treatment was used for forming a round-bar smooth-specimen, showing drastically enhanced rotating-bending fatigue strength.
Terutoshi YAKUSHIJI +4 more
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