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words:adhesive; displacement; force reaction; shearing fracture characteristic; tapered double cantilever beam (TDCB)...Study on adhesively-bonded surface of tapered double cantilever specimen made of aluminum foam affected with shear forceSUN Hong-peng(孙洪鹏)1, CHO Jae-ung2(1. Division of Mechanical Engineering......
, Reading, RG6 6AT, UK) 摘要:Double cantilever beam (DCB) and instrumented microtome cutting (IMC) tests were carried out in testing wood fracture properties of control and various transgenic poplar plants... area fraction among these materials. 关键词:GM poplar plants; wood; lignin; double cantilever beam; mechanical properties; [全文内容正在添加中] ......
that the micro-sized Ni specimens appear to have an improved resistance towards total crack as compared with the ordinary-sized Ni specimens. Key words: cantilever beam; corrosion fatigue; nickel; micro... was fabricated to micro-cantilever beam type specimens with laser processing as shown in Fig.1(a). The dimensions and shape of micro-sized beam are illustrated in Fig.1(b). The distance from......
J. Cent. South Univ. (2019) 26: 3140-3155 DOI: https://doi.org/10.1007/s11771-019-4242-0 Determination of initial cable force of cantilever casting concrete arch bridge using stress balance... and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: Cantilever casting concrete arch bridge using form traveller has a broad application prospect. However, it is difficult......
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under six different cantilever lengths by numerical simulation method. Double stress peaks exist on the sides of gob-side entry retaining and the entry located in the low stress area. The pressure of gob-side entry retaining can be relieved by reducing the cantilever length. However, due to the impact of arch structure of rock beam, unduly short cantilever would result in insufficient pressure relief......
Z, LI M, SHEN K. Determination of mode-I fracture toughness and non-uniformity for GFRP double cantilever beam specimens with an adhesive layer [J]. Engin Fract Mech, 2014, 128: 139-156. [21] NOEL M... of internal cracks in side beam specimens are experimentally studied by inserting double internal cracks. The effects of crack positions on the fracturing path in the bridge areas of the double cracked beam......
double linear strain distribution assumption of RC beam strengthened with external-bonded or near-surface mounted fiber reinforced plasticRen Zhen-hua (任振华) 1, Liu Han-long (刘汉龙) 1, Zhou feng-jun (周丰... there is relative slipping between concrete and strengthening materials (SM), the strain of SM and steel rebar of RC beam satisfies the double linear strain distribution assumption, that is, the strain......
J. Cent. South Univ. (2017) 24: 625-636 DOI: 10.1007/s11771-017-3463-3 Natural frequencies analysis of a composite beam consisting of Euler-Bernoulli and Timoshenko beam segments alternately PENG Li... University Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: Present investigation is concerned with the free vibration property of a beam with periodically variable cross-sections......
Molecular Beam Epitaxial Growth of Pb1-xEuxSeyTe1-y Double Heterostructure宋航,陈伟立,史智盛,付义摘 要:<正> A Pb1-xEuxSeyTe1-y double heterostructure was grown successfully on a p-type (100)oriented PbTesubstrate by molecular beam epitaxy.In order to obtain semiconductor laser emitting at 2~4 μm,the band gapof the active region can be adjusted by controlling......
