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techniqueparameters (on the next page 213) 【6】 Officer waist Hong Tse Island. WC A - 40mass% co alloy, carbon bonding interface bream 6: Kan twist strength c in 6 groups are. Powder and powder metallurgy. 1997,44 (10) :958-961 【7】 Yin Imperial. 【M】 welding materials handbook. Beijing: Mechanical Industry Press, 2000 【8】 MiyakoshiY ·. MicrostructureandstrengthofinterfaceinjointofWC-40mass% Coalloy / carbonsteel [J1. JournaloftheJapanSocietyofPowderandPowderMetallurgy, 1997,44 (10) :958-962 (2OO8-O9-24 Received; 2008-11-03 Revised) TheMicrostructure & HardnessAnalysisofTIGWeldedJointyHardAlloyYG30andInvarAlloyLiLi ShanghaiUniversityofEngineeringScience, Shanghai201620) ABSTRACTInthispaper,Moncler online, accordingtousingdifferentthicknessesNi-Fe, Ni-Fe-C-Mn-NbInvaralloysandYG30underthedockingconditionandnofillingmaterial,stivali ugg, theweldingexperimentsarecarriedout. Furthermore, themicrostructure & hardnessofweldedjointsareanalyzedbyusingopticalmicroscopy, scanningelectronmicroscopyandmicrohardness. andSOon. Theexperementsresultsshowthat * / -carbidewhichlocatedintheinterfacezoneofYG30/Invaralloyweldediointsabouthardallovsideisformed, whenNi-FeInvaralloybeconnectedtoYG30; meanwhile,moncler daunenjacke, thereisno * /-carbMeformedintheinterfacezone,ugg boots günstig, whenNi-Fc-C-Mn-NbInvaralloybeconnectedtoYG30. Amongweldedjointsofdifferentthicknessesandtechnicalparameters. theweldedjointshaveuniformstructure,air jordans, goodmetallurgicalcombinationofinterface, andsmoothhardnessdistributionof the etransiti0n. whentlletllicknessis2nl / n, andcurrentiS135A. andtheyare4mm, and154Arespectively. KEYWORDSYG30; Invaralloy; TIGwelding; field of a carbide 相关的主题文章： moncler daunenjacke TiAl matrix composite transverse strength and failure mechan stivali ugg C14-type Zr-based Laves phase alloy electrode characteristics _41 ugg boots günstig Cupola Flue Gas Treatment _2418 |
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