共搜索到1822条信息,每页显示10条信息,共183页。用时:0小时0分1秒32毫秒
abrasives were determined during calibration. The gas tank was filled with 30-MPa high-pressure air. A wear-resistant resin film was closely attached to the I-Scan sensor, which improves the erosion... damage characterization of abrasive water jet milled carbon/epoxy composite specimens and their impact on tensile behavior [J]. Wear, 2017, 376-377: 1356-1364. [8] JAFAR R H M, NOURAEI H, EMAMIFAR M......
H R. Bimodal mesoporous hard carbons from stabilized resorcinol-formaldehyde resin and silica template with enhanced adsorption capacity [J]. Chemical Engineering Journal, 2019, 360(15): 631-644. DOI......
research, the composition of bolt coatings could be improved with various inhibitors. Alternatively, there could be effective ways to add inhibitors to the grout or resin when encapsulate the bolts......
, embedded in resin, then ground and polished by sandpapers and diamond suspensions up to 1 μm. Chemical etching with a 0.5% HF solution was then performed to highlighting microstructural features......
)) and 1 h((a′), (b′), (c′)) 图7 低冰镍反应后界面的金相照片,XRD谱和拉曼光谱 Fig. 7 OM photo (a), XRD pattern (b) and Raman spectrum (c) of low nickel matte surface after leaching and XRD pattern of resin (d) 2.3......
, it was sectioned into four quadrants and two of them were selected for metallographic preparation and microscopic examination. Such sections of the brazed mini-assembly were mounted in Epofix resin, abraded......
the evolution of microstructure and texture. The samples were cut into small pieces and mounted with resin, ground, polished using 3 and 1 μm diamond suspension, and then etched in a solution......
, 16: 1465-1469. [18] LU Guang-hong, LI Xiao-tian, JIANG Han-cheng. Electrical and shielding properties of ABS resin filled with nickel-coated carbon fibers [J]. Composites Science and Technology, 1996......
circuit boards[J]. Hydrometallurgy, 2020, 191: 1-10. [7] 徐 涛. 离子交换树脂法吸附,解吸附钯工艺研究[J]. 贵金属, 2016, 37(S1): 102-104. XU Tao. Study on adsorption and desorption of palladium by ion exchange resin[J......
[21,22], natural zeolite adsorption [23], resin ions [24,25], photo- oxidation [26,27], electrolytic oxidation [28,29] and biological methods [30], have been devised to destroy cyanides. However......