Plasma immersion ion implantation of pure aluminium at elevated temperatures

被引:47
作者
Blawert, C
Mordike, BL
机构
[1] Inst. Werkstoffkunde W., Tech. Universität Clausthal, D-38678 Clausthal-Zellerfeld
关键词
Plasma Immersion Ion Implantation; aluminium; aluminium nitride; wear;
D O I
10.1016/S0168-583X(97)00065-7
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A thin nitride layer containing high amounts of oxygen is formed on the surface of A199.5 treated by Plasma Immersion Ion Implantation (PIII) at temperatures up to 500 degrees C. Below this layer, nitrogen is found in a diffusion zone several microns thick but does not form nitrides. The thickness of the diffusion zone is dependent on the treatment temperature. Microhardness measurements reveal a decrease in hardness due to a loss of work-hardening. In spite of this annealing, both the wear and corrosion resistance are improved.
引用
收藏
页码:873 / 878
页数:6
相关论文
共 28 条
[11]   KINETICS AND MECHANISM OF PLASMA NITRIDATION OF THIN ALUMINUM FILMS [J].
JUNG, T .
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1986, 93 (02) :479-485
[12]   INVESTIGATION OF BURIED ALN LAYERS FORMED BY NITROGEN IMPLANTATION INTO AL [J].
LIN, C ;
LI, Y ;
KILNER, JA ;
CHATER, RJ ;
LI, J ;
NEJIM, A ;
ZHANG, JP ;
HEMMENT, PLF .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1993, 80-1 :323-326
[13]   TEMPERATURE AND DOSE DEPENDENCES OF NITROGEN IMPLANTATION INTO ALUMINUM [J].
LUCAS, S ;
TERWAGNE, G ;
BODART, F .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1990, 50 (1-4) :401-405
[14]   COMPUTER-SIMULATIONS AND TRANSMISSION ELECTRON-MICROSCOPY INVESTIGATIONS OF NITROGEN IMPLANTED INTO ALUMINUM AT HIGH-TEMPERATURE [J].
LUCAS, S ;
CHEVALLIER, J .
SURFACE & COATINGS TECHNOLOGY, 1992, 51 (1-3) :441-445
[15]   FORMATION OF ALUMINUM NITRIDE BY INTENSIFIED PLASMA ION NITRIDING [J].
MELETIS, EI ;
YAN, S .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1991, 9 (04) :2279-2284
[16]  
MHARTE UR, 1995, MAT MANUFAC P, V10, P171
[17]   CHARACTERIZATION OF NITROGEN-ION-IMPLANTED ALUMINUM [J].
RAUSCHENBACH, B ;
BREUER, K ;
LEONHARDT, G .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1990, 47 (04) :396-403
[18]  
RAUSCHENBACH B, 1991, NUCL TRACKS RAD MEAS, V19, P943
[19]  
RIE KT, 1990, METALL, V44, P732
[20]  
SCHWABE D, 1989, EUROMAT 89, P1267