Fog density shall be approximately three quarts of salt solution per 10 cubic feet (fi3) (0.3 cubic meter (m3) chamber volume per 24 hours. After the 48 hour exposure, conduct the test 47、 of 4.6.4. 4.6.9.6 Chemicals. To determine conformance to 3.5.6.6, the heat exchanger shall be...
View PDF E6AP/UBE3A catalyzes encephalomyocarditis virus 3C protease polyubiquitylation and promotes its concentration reduction in virus-infected cells Biochemical and Biophysical Research Communications, Volume 494, Issues 1–2, 2017, pp. 63-69 ...
结论相比于不添加h-BN@Cu的Ni60/NbC熔覆层，添加h-BN@Cu 的Ni60/NbC熔覆层的平均硬度略微下降，但熔覆层硬质相分布更加均匀，此时硬度仍为45钢基体硬度的 3.1倍，摩擦系数降低约27%，磨痕宽度减小约21%。关键词：激光熔覆；NbC；h-BN@Cu；硬度；XRD；摩擦磨损性能 中图分类号：TH117 文献标识码：A...
The vial is made from stainless steel that has an internal volume of 50 ml. The milling procedure is carried out at room temperature. Then, 1 wt% paraffin wax is added to the milled powder as a lubricant to reduce friction during the compaction process. The mixtures are dried at 100...
Umemoto "Comparison of Two Powder Processing Techniques on the Properties of Cu-NbC Composites" Journal of Advances in Materials Science and Engineering VOLUME 2014, 6 PAGES (2014).B. D. Long et al., " Comparison of Two Powder Processing Techniques on the Properties of Cu-NbC Composite", ...