硅鋁合金切削加工性研究.pdf

1、圖書分類號TG5TGl46密級韭蜜碩士學位論文硅鋁合金切削加工性研究袁躍峰指導教師(姓名、職稱)賞送(塾授2申請學位級別王主亟專業(yè)名稱動力扭煎翌工捏論文提交日期2QQ年!月—上羔13論文答辯日期!QQ年—：三一月2蘭El論文評閱人五筮叁肇墨益望。答辯委員會主席叢!蘭銎2型名12笪2006年2月23日StudyonMachinabiIityofAIuminum—SiIiconAIIoyAuthor：YuanYuefengSuperviso

2、r：ChangXingABSTRACTSilicon—aluminumalloyisextensivelyappliedtoenginemanufactureinairplane、car、tankandshipetc，becausetheadvantageofsilicon—aluminumalloy(10wdensity、wear—resisting、largeheatconductivity、corrosionresisting，n

3、osparkincollision，goodabsorbabilityaboutimpact，non—magnetism，practicalnontoxicity，convenienceforrecycleetc)isoutstandingThemechanicalperformanceandserviceabilityofsilicon—aluminumalloyareimprovedalongwithriseofproperties

4、ofsilicon，atthesametimethemachinabilityofsilicon—aluminumalloyisworseWhethersilicon—aluminumalloyisappliedtomassproductionOFnot，this，toagreatextent，dependsonit’smachinabilitySoitisofgreatpracticalsignificancetostudyonthe

5、machinabilityofsilicon—aluminuma110yThJsthesis，whichisbasedonextensiveexperienceresearcheswithcarbidecuttingtoolandpolycrystallinediamondcuttingtool，overallcompletelystudiesthemachinabilityofsi】icon—aluminumalloyThelawof

6、influenceofvariouscuttingfactors(thereelementsofcuttingregimes，anglesofcuttingtool，cuttingtoolmaterials，workmaterials，cuttingfluids)oncuttingphysicalphenomenaincludingcuttingforce、cuttingtemperature、toollife、surfacerough