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ID:33085778
大小:5.47 MB
页数:67页
时间:2019-02-20
《焊接9%ni钢用国产enicrmo-4焊条研制》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、江苏科技大学工学硕士学位论文ContentsAbstract.........................................................................................................................IAbstract....................................................................................................................
2、....IIContents......................................................................................................................IVContents......................................................................................................................VIChapter1Introd
3、uction...............................................................................................11.1Microstructureandpropertiesof9%Nisteel......................................................11.2Weldabilityof9%Nisteel.....................................................
4、..............................21.31.3TheperformanceofthecorematerialofHastelloyalloy..............................31.3.1ThechemicalcompositionandmechanicalpropertiesofHastelloyalloys.31.3.2RecommendtheuseofHastelloyalloys......................................................4
5、1.4Nickelbasedweldingmaterialresearch..............................................................41.5Purposeandsignificanceofthistopic.................................................................71.6Researchofthistopic....................................................
6、......................................7Chapter2Testmaterial、equipmentandmethods.................................................92.1Testmaterial........................................................................................................92.2Testequipment...........
7、.......................................................................................102.3Testmethods......................................................................................................102.3.1Mechanicalpropertytest..........................................
8、...................................112.3.2Analysisofchemicalcomposit
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