共搜索到3026条信息,每页显示10条信息,共303页。用时:0小时0分1秒126毫秒
, the sintered sample has high density, the reduced stress concentration caused by defects, and a significant strengthening effect on the matrix. On the other hand, the lamellar α phase with a higher aspect......
and Ti is greater than 6.5 wt.% in the precipitation strengthening γ' (Ni3(Al,Ti)) phase, which results in high crack sensitivity and restricts the properties of SLM-treated IN738LC alloy [8,9]. So far......
for marine clayey soils: A laboratory experiment and a field study [J]. Geotechnical Testing Journal, 2017, 40(1): 72-83. DOI: 10.1520/GTJ20150229. [23] ASAVADORNDEJA P, GLAWE U. Electro-kinetic strengthening......
considered. 4.1 Shear mechanics model The bolt reinforces a jointed rock mass by strengthening the shear capacity of the joint, restraining the deformation of the rock mass, and improving......
] SHAO X H, YANG Z Q, MA X L. Strengthening and toughening mechanisms in Mg-Zn-Y alloy with a long period stacking ordered structure[J]. Acta Materialia, 2010, 58(14): 4760-4771. [10] CHEN R......
. The matrix D describes the state of the short-term synaptic plasticity in AN. By adjusting parameters d11, d12, d21 and d22, D is able to show the strengthening or weakening of the short-term synaptic......
strengthening [J]. Construction and Building Materials, 2015, 74: 65-72. DOI: 10.1016/j.conbuildmat.2014.10.026. [5] QURESHI M U, CHANG I, AL-SADARANI K. Strength and durability characteristics of biopolymer......
International, 2008. [30] ACI Committee 440.3R-12. Guide test methods for fiber-reinforced polymers (FRPs) for reinforcing or strengthening concrete structures [S]. American Concrete Institute, 2012. [31......
): 400-453. [2] LIU Yong, REN Hui, HU Wen-cheng, LI De-jiang, ZENG Xiao-qin, WANG Ke-gang, LU Jian. First-principles calculations of strengthening compounds in magnesium alloy: A general review [J]. Journal......
Trans. Nonferrous Met. Soc. China 27(2017) 1455-1475 Corrosion behavior and surface treatment of superlight Mg-Li alloys Yue-hua SUN, Ri-chu WANG, Chao-qun PENG, Yan FENG, Ming YANG School of Materials Science and Engineering, Central South University, Changsha 410083, China Received 9 March 2017; a......