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At the present work, a novel two-stage method for the synthesis of zinc oxide (ZnO) films with silicon quantum dots embedded (SiQDs-ZnO) is reported. The experimental procedure consisting on ZnO matrix produced by the sol-gel technique and silicon quantum dots (Si-QDs) synthesized by a green synthesis is described. The incorporation of the Si-QDs on the ZnO films was obtained by spin coating followed...
The role of Zn with different existence forms in three kinds of welded joints was discussed in this paper. Net-like zinc oxide cermet structure formed in aluminum alloy/stainless steel fusion-brazed joints, and the thickness of interfacial layer increased after post-weld heat treatment. In aluminum alloy/galvanized steel fusion-brazed welded joints, the thickness of interfacial layer first increased,...
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