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">The microstructure evolution and damage development of the third-generation Al–Li alloy 2060(T8) were studied using in situ bending tests. Specimens were loaded with a series of punches of different radii... distribution and microstructure in 2060 alloy during bending was characterized, where the dispersion distribution of precipitates was recorded by backscattered electron imaging and later inputted......
Macrostructure and properties of thin walled copper tubes prepared by the downward continuous unidirectional solidification methodXi Shen 1),Hong Zhang 1),Zi-dong Wang 1),Hua-fen Lou 2),Yi-ming Jia 1... id="ChDivSummary" name="ChDivSummary">The macrostructure and properties of the thin walled copper tube prepared by the downward continuous unidirectional solidification (DCUS) method were studied.The......
Trans. Nonferrous Met. Soc. China 22(2012) 147-156 Significance-based optimization of processing parameters for thin-walled aluminum alloy tube NC bending with small bending radius XU Jie, YANG He...; accepted 27 June 2011 Abstract: Thin-walled aluminum alloy tube numerical control (NC) bending with small bending radius is a complex process with multi-factor coupling effects and multi-die......
Flexural behavior of in-plane bending glass structures for design methodWU Li-li(吴丽丽)1, WANG Yuan-qing(王元清)2, YAN Mao-chao(严茂超)1, SHI Yong-jiu(石永久)2, ZHANG Heng-qiu(张恒秋)2(1. School of Mechanics... (Tsinghua University), Beijing 100084, China)Abstract:Experimental study was carried out on the in-plane bending behavior of glass plates without lateral supports, and the effects of the factors......
Creep of Sn-9Zn as Measured by a Bending Test Method魏秀琴,周浪School of Materials Science & Engineering,Nanchang University摘 要:A bending creep setup was introduced and its feasibility to evaluate creep behavior of materials was experimentally verified on pure Sn.Thereby,the creep of eutectic Sn-9Zn was studied.It was identified that high and low stress......
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Permanent deformation response parameters of asphalt mixtures for a new mix-confined repeated load testLIAO Gong-yun(廖公云)1, YANG Yi-wen(杨毅文)2, HUANG Xiao-ming(黄晓明)1, XIANG Jin-yuan(向晋源)3(1. School of Transportation, Southeast University, Nanjing 210096, China;2. Jiangsu Transportation Engineering Construction Bureau, Nanjing 210004, China;3. China Communications Construction Company Ltd., First......
Strength and Chloride Diffusion Behaviour of Three Generations of Repeated Recycled Fine Aggregate Concrete朱平华1,LIU Wenying1,牛志刚1,WEI Da1,胡坤1,21. Department of Civil Engineering, Changzhou University2. State Key Laboratory GeoMechanics and Deep Underground Engineering, China University of Mining & Technology,Xuzhou摘 要:The feasibility of using different......
Bending properties and fracture mechanism of C/C composites with high density preform ZHANG Ming-yu, SU Zhe-an, LI Jian-li, HUANG Qi-zhong State Key Laboratory of Powder Metallurgy, Central... a pseudoplastic fracture after twice of HTT. After three times of HTT, load-displacement curves tended to be stable with a decreasing bending strength at 177.5 MPa. Delamination failure......
Hyperchaos behaviors and chaos synchronization of two unidirectional coupled simplified Lorenz systemsSUN Ke-hui(孙克辉)1, 2, WANG Yan(汪艳)1, WANG Yan-li(王艳丽)1(1. School of Physics and Electronics... into secure communication, a linear unidirectional coupling control is applied to two identical simplified Lorenz systems. The dynamical evolution process of the coupled system is investigated with variations......
