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Effect of pyroxenite and olivine minerals as source of MgO in hematite pellet on improvement of metallurgical propertiesJagannath Pal1, Satadal Ghorai1, Bikash Nandi2, Tapas Chakraborty2, Goutam Das1... of basic sinter in blast furnace.Key words:hematite pellet; high-alumina ore; reduction degradation index (RDI); pyroxenite flux; olivine flux; effect of MgO......
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damaged layer. The composition of the wafer was measured using electron probe. Fig.1 Schematic diagram of indentation size effect[2-8] 2.2 Sample measurements Hardness measurements were... Indentation size effect in microhardness measurements of Hg1-xMnxTe WANG Ze-wen(王泽温)1, 2, 3, JIE Wan-qi(介万奇)2, WANG Xiao-qin(汪晓琴)4 1. School of Materials Science......
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Phase transition and magnetocaloric effect of Ni_(55.2)Mn_(18.6)Ga_(26.2-x)Gd_x (x=0, 0.05, 0.15) alloys BAO Bo1,DUAN Jingfang1,LONG Yi1,WAN Farong1,YE Rongchang1,WU Guangheng2 (1.School...)alloy during heating. Key words:NiMnGa; magnetocaloric effect (NICE); magnetic transition; structural transition; magnetic entropy change; rare earths; [全文内容正在添加中] ......
Effect of Cu addition on corrosion resistance and shape memory effect of Fe-14Mn-5Si-9Cr-5Ni alloy HU Bao-quan(胡保全)1, 2, BAI Pei-kang(白培康)1, 2, DONG Zhi-zhong(董治中)3, CHENG Jun(程 军... in Cl- solution. Otherwise, it is found that copper cannot markedly affect the mechanical properties nor the shape memory effect(SME). As for the effects of copper on Fe-Mn-Si based alloys......
-refining route. Key words: A356 alloy; grain-refining; electrolyzing; re-melting effect 1 Introduction Master alloys of Al-Ti and B or C are widely used as grain refiners in aluminum alloys...-melted. As the Al-based alloy directly produced in electrolyzer should be used as starting materials in fabrication other aluminum alloy, its grain-refinement effect vs melting time should be evaluated......