共搜索到10069条信息,每页显示10条信息,共1007页。用时:0小时0分0秒884毫秒
underground openings [J]. Pure and Applied Geophysics, 1998, 153: 67-92. DOI: 10.1007/s000240050185. [39] BOATWRIGHT J, FLETCHER J B. The partition of radiated energy between P and S waves [J......
the cross-face of / is a flat interface with no steps. References [1] THOMPSON S A. An overview of nickel-titanium alloys used in dentistry [J]. International Endodontic Journal, 2000, 33: 297-310. [2... Ti-33Nb-4Sn alloy [J]. Materials Science and Engineering A, 2017, 692: 81-89. [15] KNOWLES K M, SMITH D A. The crystallography of the martensitic transformation in equiatomic nickel-titanium [J]. Acta......
behavior along with the efficacy of metallurgical phenomena on the trend of material deformation. REZAEI ASHTIANI et al [39] studied hot deformation behavior of pure aluminum alloys and developed strain......
prediction model of pure zinc in tropical marine atmospheric environment in China[J]. The Chinese Journal of Nonferrous Metals, 2016, 26(4): 797-806. [23] 章小鸽. 镀锌保护钢铁的效率和新型锌镀层的发展前景[J]. 中国腐蚀与防护学报, 2010, 30......
(DSC) thermal analyses were carried out using a NETZSCH 404 Maia, under argon flow atmosphere, and with a constant heating rate of 20 K/min and pure Al used for the baseline. 2.3 Mechanical testing......
involves calculating the following parameters: the sum of squares (SS), degrees of freedom (DOF), variance (V), variance ratio (F), the pure sum of squares (S′) and percent of contributions (P). Further......
. 3.2.4 Volume strain curve Different from pure plastic materials, such as metal, a rock mass is formed via the accumulation or cementation of various minerals. Under the loading, cracks initiate......
. The value is less than 0.01 for pure hydrothermal genesis. The value increases gradually with the increasing influence of non-hydrothermal factors. If siliceous rock is affected mainly by terrigenous......
as a method of recovering pure silicon from photovoltaic modules[J]. Renewable Energy, 2010, 35(8): 1751-1759. [14] HUANG W H, SHIN W J, WANG L, et al. Strategy and technology to recycle wafer-silicon......
Zheng-xian. Research on technology of laser gas nitriding on TA2 pure titanium surface[J]. Titanium Industry Progress, 2017(6): 32-35. [7] 杨 闯, 刘 静, 马亚芹, 杨 峰, 洪 流. TC4钛合金真空渗氮组织与性能[J]. 材料热处理学报, 2015, 36(7......