为了提高H13钢的表面耐磨性能,用直流磁控溅射法在氮化与未氮化的H13钢表面沉积CrAlN薄膜,并对处理前后的摩擦磨损性能进行了比较;用扫描电镜观察薄膜形貌,并测其厚度;测量了随炉硅片的薄膜显微硬度；用摩擦磨损试验机测试了在室温和600 ℃条件下薄膜的摩擦磨损性能.结果表明:薄膜平均厚度为4.8 μm,硬度为23.7 GPa;室温条件下材料的表面摩擦因数为0.60～0.65,600 ℃条件下摩擦因数为0.61～0.96；CrAlN/氮化H13钢和CrAlN/H13钢在室温摩擦时的耐磨性分别是H13钢的1.9倍和1.7倍,在600 ℃条件下耐磨性分别是H13钢的1.25倍和7倍.
所属栏目
材料性能及其应用国家自然科学基金国际合作资助项目(50311140138);国家自然科学基金资助项目(20271037)
收稿日期
2007/9/152008/1/12
作者单位
尹小定:太原理工大学 材料科学与工程学院, 山西 太原 030024
王社斌:太原理工大学 材料科学与工程学院, 山西 太原 030024太原理工大学 教育部新材料界面与工程重点实验室, 山西 太原 030024
余春燕:太原理工大学 材料科学与工程学院, 山西 太原 030024
田林海:太原理工大学 表面工程研究所, 山西 太原 030024
许并社:太原理工大学 材料科学与工程学院, 山西 太原 030024太原理工大学 教育部新材料界面与工程重点实验室, 山西 太原 030024
备注
尹小定(1980-),女,湖南邵阳人, 硕士研究生.
引用该论文:
YIN Xiao-ding,WANG She-bin,YU Chun-yan,TIAN Lin-hai,XU Bing-she.Tribological Behaviors of CrAlN Films Deposited by Magnetron Sputtering on Surface before and after Nitriding of H13 Steel[J].Materials for mechancial engineering,2008,32(9):59～63
尹小定,王社斌,余春燕,田林海,许并社.H13钢氮化前后表面磁控溅射CrAlN薄膜的摩擦磨损性能[J].机械工程材料,2008,32(9):59～63
参考文献
【1】
崔向红,王树奇,姜启川,等.4Cr3MoNiV铸造热锻模具钢的高温磨损机理[J].金属学报,2005(10):1116-1120.
【2】
陈丽凤,陈小祝,匡同春.H13钢散热器挤压模具失效分析[J].冶金从刊,2002(4):139-143.
【3】
Min Yongan,Wu Xiaochun,Wang Rong,et al.Prediction and analysis on oxidation of H13 hot work steel[J].Journal of Iron and Steel Research International,2006,13:44-49.
【4】
Wang Yucong.A study of PVD coatings and die materials for extended die-casting die life[J].Surf Coat Technol,1997,94/95:60-63.
【5】
Rodrguez-Baracaldo R,Benito J A,Puchi-Cabrera E S,et al.High temperature wear resistance of (TiAl) N PVD coatings on untreated and gas nitried AISI H13 steel with different heat treatments[J].Wear,2007,262:380-389.
【6】
Sun Chenchen,Lee Shinhchin Lee,Bin Shyue,et al.Surface free energy of CrNx films deposited using closed field unbalanced magnetron sputtering[J].Appl Surf Scie,2006,252:8295-8300.
【7】
Kaciulis S,Mezzi A,Montesperelli G,et al.Multi-technique study of corrosion resistant CrN/Cr/CrN and CrN:C coatings[J].Surf Coat Technol,2006,201:313-319.
【8】
Romero J,Gómez M A,Esteve J,et al.CrAlN coatings deposited by cathodic arc evaporation at different substratebias[J].Thin Solid Films,2006,515:113-117.
【9】
Lin J,Mishra B,Moore J J,et al.Effects of the substrate to chamber wall distance on the structure and properties of CrAlN films deposited by P-CFUBMS[J].Surf Coat Technol,2007,10:1016-1023.
【10】
Hu S B,Tu J P,Mei Z,et al.Adhesion strength and high temperature wear behaviour of ion plating TiN composite coating with electric brush plating Ni-W interlayer[J].Surf Coat Technol,2001,141:174-181.
【11】
Okumiya M,Griepentrog M.Mechanical properties and tribological behavior of TiN-CrAlN and CrN-CrAlN multilayer coatings[J].Surf Coat Technol,1999,112:123-128.
【12】
Lee Ho Y,Han Jeon G,Baeg Seung H,et al.Characterization of WC-CrAlN heterostructures obtained using a cathodic arc ion plating process[J].2003,174/174:303-309.
【13】
Bohwan P,Dong H J,Hoon K,et al.Adhesion properties of TiB2 coatings on nitrided AISI H13 steel[J].Surf Coat Technol,2005,200:726-729.
【14】
Batista J C,Joseph M C,Godoy A C,et al.Mico-abrasion wear testing of PVD TiN coatings on untreated and plasma nitrided AISI H13 steel[J].Wear,2001,249:971-979.
【15】
Takayasu Sato,Kenichi Sugai,Shizuyo Ueda,et al.Development of a hybrid coating process as an advanced surface modification for cutting tools and moulds[J].Surf Coat Technol,2003,45:169-17.
【16】
Kimura A,Kawate M,Hasegawa H,et al.Effects of Al content on hardness,lattice parameter and microstructure of Ti1-xAlxN films[J].Surf Coat Technol,2003,367:169-170.
【17】
Marui E,Hasegawa N,Endo H,et al.Research on the wear characteristics of hypereutectoid steel[J].Wear,1997,205:186-189.
【18】
崔向红,王树奇,姜启川.新型精铸热锻模具钢高温磨损性能同其显微组织的相关性[J].摩擦学学报,2005,25(3):211-215.
【19】
Jiang Shenrui,Peng Dongliang.A study of (TiAl)N coatings deposited by DC magnetron sputtering[J].ACTA Metallurgica Sinica,1994,30(5):B233-237.
【20】
Jeon G H,Sang S K,Chang W K,et al.Synthesis of resistant compounds by plasma diffusion process[J].Surf Coat Technol,1997,89:185-190.
【21】
刘家浚.材料磨损原理及其耐磨性[M].北京:清华大学出版社,1993:243-245.
