共搜索到12056条信息，每页显示10条信息，共1206页。用时：0小时0分1秒174毫秒
, the treatment of the discontinuity system in numerical analyses can be classified into two categories. In the first category, the discontinuities are described explicitly if the amount of fractures......
friction stir welds during solution treatment [J]. Mater Charact, 2007, 58: 174-178. [17] XIE G M, MA Z Y, GENG L. Effect of microstructural evolution on mechanical properties of friction stir welded......
; Project supported by Engineering Research Center of Photocatalytic Treatment of Industrial Wastewater of Yunnan Province, China Received date: 2015-09-28; Accepted date: 2016-02-29 Corresponding author......
of transient saturated zone. Therefore, the treatment of slope foot should be more cost-effective and considered firstly for the slope protection. The possible measurements are such as increasing......
.BACCIOCHINIT等[60]对沉积基体表面前的Ni/Al粉料进行收集,发现粉料以一定速度经过300~800 ℃预热区时未发生反应,但在沉积层中却发现部分反应产物,认为反应是在冲击沉积过程引起的. 目前,国内外均开展了RMS的喷涂技术研究,并取得了一定成绩.表面处理技术(Surface treatment technologies)公司[61]采用热喷涂技术在Cu基底上制备了致密度达97......
contents include 6%, 10% and 12% (standard values). Surface morphologies of the original specimens before treatment are presented in Figs. 1(b)- (d), which are observed by field emission scanning......
and utilization of red mud-A review WANG Lu1, HAO Yan-zhong1, HAO Zeng-fa2 (1. College of Science, Hebei University of Science and Technology, Shijiazhuang 050018, China; 2. Hebei Fulinyuan Water Treatment......
A M, RADZINSKI R, GHAHREMAN A. Review of arsenic metallurgy: Treatment of arsenical minerals and the immobilization of arsenic [J]. Hydrometallurgy, 2017, 147: 258-281. [15] ROBINS R G, HUANG J C Y......
conditions in this paper, the gravitational pressure drop and the accelerating pressure drop have a small influence on the total pressure drop, and there is little effect on the final treatment results......
higher temperature. The treatment of material at such high temperature under the effect of severe strain leads to the reaction between the base metal and the reinforcements resulting in the formation......
