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is a kind of process to make the gas molecules collide and react with each other, to form stable solid products on the substrate surface to form grain and quickly forming coatings. During......
the Qinling paleooceanic to subduct to the North China Plate, forming an active continental margin with the trench-arc-basin system [87]. The southern Ordos Basin then gradually subsides. During the Chang 7......
precipitation in the lead-zinc deposits in this area, which substantially affects our understanding of the temporal-spatial distribution law of ore-forming elements and deposit types to direct mineral... and Zn must be established. According to previous studies [25, 42], the ratio of Pb: Zn can be set as 1:2. Based on HAN et al [44], the ore-forming pressure in lead and zinc sulfide deposits is between......
reactions: cathodic reduction of Fe3+ to Fe2+ [28] and anodic oxidation of Fe2+ to Fe3+ [29]. Mn2+ ions are oxidized on an anode surface, forming protective layer of MnO2 [30]. In turn, aluminum......
constituents forming ash, especially at higher pyrolysis temperatures [39]. In addition, the pyrolysis of SS has no definite effect on the content of FC in biochar. The content of VOM in biochar is also......
under the curing stress [54]. Due to the curing stress, part of the micro-cracks will be closed in the ITZ. Meantime, the unhydrated cement particles tend to agglomerate, forming a flocculated......
-shan, YANG Yang. properties and inclined plane forming quality of aluminum alloy by selective laser melting microstructure[J]. Materials for Mechanical Engineering, 2017, 41(2): 77-80. [66] SIDDIQUE S......
on superplastic forming of 8090 Al-Li sheets[J]. Scripta Metallurgica et Materialia, 1994, 31(3): 309-314. [6] McDARMAID D S. Effect of natural aging on the tensile properties of the Al-Li alloys 8090, 8091... Society of China, 2004, 14(2): 321-324. [37] TSIVOULAS D, PRANGNELL P B. The effect of Mn and Zr dispersoid-forming additions on recrystallization resistance in Al-Cu-Li AA2198 sheet[J]. Acta......
frequently, many array elements cannot be set due to environmental conditions. One-dimensional azimuth estimation generally used the time delay method [19] and beam forming method [20], but this method......
of the Al 1100 alloy coated with a powder mixture of "Ni+14Al+ CuO+2NiO". The authors suggested a reaction between Al and Cu in the liquid state with Al3Ni2, forming Al7Cu4Ni during cooling by the reaction......