微分和表观静摩擦系数的表式
中国科学院 上海冶金研究所 传感技术国家重点实验室,上海 200050
下一篇 上一篇
摘要
当前,工程师和科学家都对微牛和纳牛量级载荷静摩擦系数(以下简称微牛纳牛静摩擦系数)很感兴趣。但文献中至今没有详细讨论过微牛纳牛静摩擦系数与载荷的关系,而且发表的实验结果都不相互讨论。从微分静摩擦系数的定义出发,导出几种典型模型下微分静摩擦系数和表观静摩擦系数的表式,并据此广泛讨论这些文献中的实验结果。
参考文献
[ 1 ] DowsonD .Historyoftribology[M ].Longman, Lon don, 1979
[ 2 ] SchwarzUD , ZwornerO , KosterP , etal.Quantita tiveanalysisofthefrictionalpropertiesofsolidmaterialsatlowloads[J].PhysicalReview1997, B 56, :6987~6997
[ 3 ] HeG , MuserMH , RobbinsMO .Absorbedlayersandtheoriginofstaticfriction[J].Science, 1999, 284:1650~1652
[ 4 ] BeerschwingerU , ReubenRL , YangSJ.Frictionalstudyofmicromotorbearings[J].SensorsandActua tors, 1997, A 63:229~241
[ 5 ] BhushanB , IsraelachvillJN , LandmanU .Nanotribol ogy, wearandlubricationattheatomicscale[J].Na ture, 1995, 374:607~616
[ 6 ] JonhnsonKL .Contactmechanics[M].CambridgeU niversityPress, Cambridge, 1985
[ 7 ] HertzH , ReineJ.In:DedkovGV .Nanotribology:experimentalfactsandtheoreticalmodels[J].PhysicsUspekhi, 2000, 43 (6) :541~572
[ 8 ] HuJ , XiaoXD , OgletneeDF , etal.Atomicscalefrictionandwearofmica[J].SurfSci, 1995, 327:358~370
[ 9 ] MateCM .In:BhushanB .Handbookofmicro/nan otribology[M ].CRCPress, BocaRaton, FL , 1995
[10] SasadaT , NakabayashiH .DoesHertziancontactareaactasaneffectivezonegeneratingthefrictionresis tance?[J].IEICETrans.Electro1998, E81-C :326~329
[11] 王渭源.影响微电子机械系统成品率和可靠性的粘合力和摩擦力[J].中国工程科学, 2000, 2 (3) :36~41 链接1
[12] NiederbergerS , GraciasDH , KomvopoulosK , etal.Transitionsfromnanoscaletomicroscaledynamicfric tionmechanismsonpolyethyleneandsiliconsurface[J].JournalofAppliedPhysics2000, 87:3143~3150
[13] ChenQ , CarmanG .Microscaletribology (friction) measurementandinfluenceofcrystalorientationandfabricationprocess[A].ProcofMicroscaleSystems:MechanicsandMeasurementsSymposium[C], 2000, 25~29
[14] WangXD , ChenZY , LiuXH , etal.Frictioncoeffi cientandwearingpropertiesofamorphousdiamondfilmsdepositedonSi, NiandCusubstrates[A].InternConfNanotechnologiesforthefuture[C], Houston, TX , USA , 2000
[15] CarpickRE , SalmeronM .Scratchingthesurface:fun dalmentalinvestigationsoftribologywithatomicforcemicroscopy[J].ChemicalReview1997, 97:1163~1194