|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
干摩擦条件下3cr13涂层的磨损寿命研究
Keywords: 金属材料,3cr13涂层,干摩擦,磨损寿命,加速磨损,多元回归
Abstract:
？在mm200摩擦磨损试验机上对高速电弧喷涂3cr13涂层进行了干摩擦条件下的磨损寿命试验,通过恒定应力加速模型分别建立了载荷、涂层厚度、摩擦副转速与3cr13涂层磨损寿命的关系图,并采用多元回归分析建立了预测3cr13涂层磨损寿命的模型,对影响因素进行了相关度分析.结果表明：载荷的增大引起涂层内分层失效,涂层厚度的减小则引起涂层整层剥落,摩擦副的转速主要影响摩擦副间的犁沟和微切削程度.影响磨损寿命大小的因素依次顺序为:涂层厚度、载荷和摩擦副转速.
| [1] | 4e.fernandez,m.cadenas,r.gonzalez,c.navas,r.fernandez,j.damborenea,wearbehaviouroflasercladnicrbsicoating,wear,259(7–12),870(2005)
|
| [2] | 5liuweixin,mechanicalreliabilitydesign(beijing,tsinghuauniversitypress,2000)p.93
|
| [3] | (李剑锋,周霞明,丁传贤,等离子喷涂cr3c2--nicr涂层的气孔率统计分析,航空材料学报,21(1),33(2000))
|
| [4] | 7geshirong,suoshuangfu,predictiononthereliablelifeofslidingwearbytheacceleratedweartest,tribology,15(4),368(1995)
|
| [5] | 1b.s.xu,w.zhang,s.n.ma,b.h.tian,x.b.liang,structureandpropertiesofcoatingsdepositedbyhighvelocityarcspraytechnique,journaloftribology,122(6),646(2000)
|
| [6] | 2g.jin,b.s.xu,h.d.wang,q.f.lis.c.wei,microstructureandtribologicalpropertiesofstainlesssteelcoatingssprayedbytwomethodsbasedonspraying,surface&coatingtechnology,201(9–11),5261(2007)
|
| [7] | 3d.l.duan,s.li,x.h.duan,s.z.li,wearbehaviorofthermallysprayedcoatingsunderdifferentloadingconditions,tribologytransactions,48(1),45(2005)
|
| [8] | (刘惟信,机械可靠性设计,(北京,清华大学出版社,2000)p.93
|
| [9] | 6lijianfeng,zhouxiaming,dingchuanxian,statisticalanalysisofporosityvariationsinplasmasprayedcr3c2–nicrcoatings,journalofaeronauticalmaterials,21(1),33(2000)
|
| [10] | (葛世荣,索双富,抗磨可靠性寿命的加速试验与预测,摩擦学学报,15(4),368(1995))
|
| [11] | 8zhangxiancheng,structuralintegrityofplasma–sprayedcoating–basedsystemsaimingtolifepreditioninremanufacturingengineering,doctoraldissertation,shanghaijiaotonguniversity(2007)
|
| [12] | (张显程,面向再制造寿命预测的等离子喷涂涂层结构完整性研究,博士学位论文,上海交通大学(2007))
|
| [13] | 9chenwenhua,chengyaodong,optimumdesignofacceleratedlifetestplansforweibulllifedistributions,journalofzhejianguniversity(engineeringscience),33(4),337(1999)
|
| [14] | (陈文华,程耀东,威布尔分布下恒定应力加速寿命试验方案的优化设计,浙江大学学报(工学版),33(4),337(1999))
|
| [15] | 10yangjunru,lizhaoqian,liufutian,huangchuanzhen,analysisontheinterfacemaximumshearstressofcermetcladdingpartunderwearcondition,journalofmechanicalstrength,30(2),428(2008)
|
| [16] | (杨俊茹,李兆前,刘福田,黄传真,金属陶瓷硬质覆层零件在磨损载荷作用下的界面最大剪切应力分析,机械强度,30(3),428(2008))
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
