The influence of atmospheric humidity and grain size on the friction and wear of AISI 304 austenitic stainless steel

被引：41
作者：
Bregliozzi, G
Di Schino, A
Kenny, JM
Haefke, H
机构：
[1] Univ Perugia, Mat Engn Ctr, I-05100 Terni, Italy
[2] Ctr Suisse Elect & Microtech SA, CH-2007 Neuchatel, Switzerland
来源：
MATERIALS LETTERS | 2003年 / 57卷 / 29期
关键词：
atmospheric humidity; grain size; AISI; 304; steel;
D O I：
10.1016/S0167-577X(03)00351-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The tribological properties of a ultra-fine AISI 304 austenitic stainless steels obtained by means of a martensitic transformation and subsequent austenite reversion are reported. The effects of the grain size on the wear resistance of such material is, for the first time, investigated as a function of the atmospheric humidity. Decrease of relative humidity in wear tests of AISI 304 steel produces an increase in weight loss and in the friction coefficient. A beneficial effect of grain refining is also shown with respect to large grain steel in that the finer grain steel produces less initial weight loss and the weight loss with an increase in the humidity is also less pronounced. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：4505 / 4508
页数：4
相关论文
共 10 条
[1]   WEAR DEPENDENCE ON SOME FACTORS CHARACTERIZING THE SURFACE-STATE - THE HARDNESS, THE ROUGHNESS AND THE SURFACE DEGREASING [J].
BORRUTO, A ;
TARASCHI, I .
WEAR, 1995, 184 (02) :119-124
[2]   Development of high nitrogen, low nickel, 18%Cr austenitic stainless steels [J].
Di Schino, A ;
Kenny, JM ;
Mecozzi, MG ;
Barteri, M .
JOURNAL OF MATERIALS SCIENCE, 2000, 35 (19) :4803-4808
[3]   Wear resistance of a high-nitrogen austenitic stainless steel coated with nitrogenated amorphous carbon films [J].
Di Schino, A ;
Valentini, L ;
Kenny, JM ;
Gerbig, Y ;
Ahmed, I ;
Haefke, H .
SURFACE & COATINGS TECHNOLOGY, 2002, 161 (2-3) :224-231
[4]   Effects of martensite formation and austenite reversion on grain refining of AISI 304 stainless steel [J].
Di Schino, A ;
Salvatori, I ;
Kenny, JM .
JOURNAL OF MATERIALS SCIENCE, 2002, 37 (21) :4561-4565
[5]   Effects of the grain size on the corrosion behavior of refined AISI 304 austenitic stainless steels [J].
Di Schino, A ;
Kenny, JM .
JOURNAL OF MATERIALS SCIENCE LETTERS, 2002, 21 (20) :1631-1634
[6]  
DISCHINO A, 2000, MATER ENG, V11, P141
[7]  
DISCHINO A, 2002, P 1 ICASS C TSUK, V327
[8]  
HUMPREHYS P, 1999, RECRYSTALLIZATION RE
[9]  
MARSHAL P, 1984, AUSTENITIC STAINLESS
[10]   The influence of atmospheric humidity on the friction and wear of carbon steels [J].
Oh, HK ;
Yeon, KH ;
Kim, HY .
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1999, 95 (1-3) :10-16
1