|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
h13钢双保温固体渗硼高温磨损机理*
Keywords: 金属材料,双保温固体渗硼,高温磨损,氧化磨损,磨粒磨损
Abstract:
？研究了h13钢高能喷丸辅助双保温固体渗硼试样和未渗硼试样的高温摩擦磨损性能,并探讨了磨损机理。结果表明,高能喷丸辅助双保温固体渗硼后的试样得到fe2b单相渗硼层,高能喷丸能显著提高固体渗硼效率;渗硼试样的高温磨损率比未渗硼试样降低了30%,表明渗硼提高了h13钢的高温耐磨损性能。渗硼和未渗硼试样高温摩擦磨损后磨损表面均形成了氧化层,氧化物为fe2o3。渗硼层在高温下具有较高的硬度及良好的抗氧化性,因此渗硼试样的高温磨损机理主要是渗硼层的疲劳剥落和氧化磨损,而未渗硼试样的高温磨损机理主要为氧化磨损和磨粒磨损协同机制。
| [1] | 4r.rodriguez-baracada,j.a.benito,e.s.puchi-cabrera,m.h.staia,hightemperaturewearresistanceof(tial)npvdcoatingonuntreatedandgasnitridedaisih13steelwithdifferentheattreatments,wear,262,380(2007)
|
| [2] | 6sunxitai,limusen,overviewofthedevelopmentofpackboronizing,heattreatmentofmetals,6,5(1995)
|
| [3] | (孙希泰,李木森,固体渗硼的发展概况,金属热处理,6,5(1995))
|
| [4] | 7g.liu,s.c.wang,x.f.lou,j.lu,k.lu,lowcarbonsteelwithnanostructuredsurfacelayerinducedbyhigh-energyshotpeening,scriptamaterialia,44(8-9),1791(2001)
|
| [5] | 8h.p.yang,x.c.wu,y.a.min,t.r.wu,j.z.gui,plasmaboridingofhighstrengthalloysteelwithnanostructuredsurfacelayeratlowtemperatureassistedbyairblastshotpeening,surfaceandcoatingstechnology,228,229(2013)
|
| [6] | 9s.d.lu,z.b.wang,k.lu,enhancedchromizingkineticsoftoolsteelbymeansofsurfacemechanicalattritiontreatment,materialsscienceandengineeringa,527(4-5),995(2010)
|
| [7] | 10k.genel,boridingkineticsofh13steel,vacuum,80(5),451(2006)
|
| [8] | 11g.kartal,s.timur,v.sista,o.l.eryilmaz,a.erdemir,thegrowthofsinglefe2bphaseonlowcarbonsteelviaphasehomogenizationinelectrochemicalboriding(pheb),surfaceandcoatingstechnology,206(7),2005(2011)
|
| [9] | 13t.f.j.quinn,oxidationalwearmodeling.partiii.theeffectsofspeedandelevatedtemperatures,wear,216(2),262(1998)
|
| [10] | 14h.so,d.s.yu,c.y.chuang,formationandwearmechanismoftribo-oxidesandtheregimeofoxidationalwearofsteel,wear,253(9-10),1004(2002)
|
| [11] | 1o.barrau,c.boher,r.gras,f.rezai-aria,analysisofthefrictionandwearbehaviourofhotworktoolsteelforforging,wear,255(7),1444(2003)
|
| [12] | 2m.r.cruz,m.h.staia,ionnitridedaisih13toolsteel.part2.-hightemperatureperformanceunderslidingwearconditions,surfaceengineering,22(5),367(2006)
|
| [13] | 3m.v.leite,c.a.figueroa,s.c.gallo,a.c.rovani,r.l.o.basso,p.r.mei,i.j.r.baumvol,a.sinatora,wearmechanismsandmicrostructureofpulsedplasmanitridedaisih13toolsteel,wear,269,466(2010)
|
| [14] | 5s.y.lee,g.s.kim,b.s.kim,mechanicalpropertiesofduplexlayerformedonaisi403stainlesssteelbychromizingandboronizingtreatment,surfaceandcoatingstechnology,177,178(2004)
|
| [15] | 12linzhenzhan,sunxichen,luguangxi,theformationofboronizedlayerandthepreferredorientationinamediumcarbonsteel,transactionsofmaterialsandheattreatment,4(2),38(1983)
|
| [16] | (林振湛,孙喜臣,卢光熙,碳钢渗硼层的形成与择尤取向,金属热处理学报,4(2),38(1983))
|
| [17] | 15chenkangmin,wangshuqi,yangzirun,wangfeng,cuixiang,panli,hightemperaturewearandoxidefilmofsteels,tribology,5,475(2008)
|
| [18] | (陈康敏,王树奇,杨子润,王峰,崔向,潘励,钢的高温氧化磨损及氧化物膜的研究,摩擦学学报,5,475(2008))
|
| [19] | 16t.f.j.quinn,j.l.sullivan,d.m.rowson,developmentsintheoxidationaltheoryofmildwear,tribologyinternational,13,153(1980)
|
| [20] | 17m.x.wei,f.wang,s.q.wang,x.h.cui,comparativeresearchontheelevated-temperaturewearresistanceofacasthot-workingdiesteel,materialsanddesign,30,3608(2009)
|
| [21] | 18m.x.wei,s.q.wang,l.wang,f.wang,y.t.zhao,transitionofelevatedtemperaturewearmechanismsandtheoxidativedelaminationwearinhot-workingdiesteels,tribologyinternational,43(3),577(2010)
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
