SURFACE SEGREGATION IN CU-NI ALLOYS

被引:23
作者
GOOD, B [1 ]
BOZZOLO, G [1 ]
FERRANTE, J [1 ]
机构
[1] ANALEX CORP,BROOKPARK,OH 44142
来源
PHYSICAL REVIEW B | 1993年 / 48卷 / 24期
关键词
D O I
10.1103/PhysRevB.48.18284
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Monte Carlo simulation is used to calculate the composition profiles of surface segregation of Cu-Ni alloys. The method of Bozzolo, Ferrante, and Smith [Phys. Rev. B 45, 493 (1992)] is used to compute the energetics of these systems as a function of temperature, crystal face, and bulk concentration. The predictions are compared with other theoretical and experimental results.
引用
收藏
页码:18284 / 18287
页数:4
相关论文
共 64 条
[1]   SURFACE SEGREGATION IN BINARY SOLID-SOLUTIONS - A THEORETICAL AND EXPERIMENTAL PERSPECTIVE [J].
ABRAHAM, FF ;
BRUNDLE, CR .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1981, 18 (02) :506-519
[2]   METHANATION OF CARBON-MONOXIDE ON NICKEL AND NICKEL-COPPER ALLOYS [J].
ARAKI, M ;
PONEC, V .
JOURNAL OF CATALYSIS, 1976, 44 (03) :439-448
[3]   REACTIONS OF CYCLOPROPANE ON NICKEL AND NICKEL-COPPER ALLOYS [J].
BEELEN, JM ;
PONEC, V ;
SACHTLER, WM .
JOURNAL OF CATALYSIS, 1973, 28 (03) :376-380
[4]   HEATS OF FORMATION OF BCC BINARY-ALLOYS [J].
BOZZOLO, G ;
FERRANTE, J .
PHYSICAL REVIEW B, 1992, 45 (21) :12191-12197
[5]   METHOD FOR CALCULATING ALLOY ENERGETICS [J].
BOZZOLO, G ;
FERRANTE, J ;
SMITH, JR .
PHYSICAL REVIEW B, 1992, 45 (01) :493-496
[6]   DETERMINATION OF PARAMETERS OF A METHOD FOR PREDICTING ALLOY PROPERTIES [J].
BOZZOLO, G ;
FERRANTE, J .
PHYSICAL REVIEW B, 1992, 46 (13) :8600-8602
[7]   HEAT OF SEGREGATION OF SINGLE SUBSTITUTIONAL IMPURITIES [J].
BOZZOLO, G ;
GOOD, B ;
FERRANTE, J .
SURFACE SCIENCE, 1993, 289 (1-2) :169-179
[8]   LATTICE-PARAMETERS OF FCC BINARY-ALLOYS USING A NEW SEMIEMPIRICAL METHOD [J].
BOZZOLO, G ;
FERRANTE, J .
SCRIPTA METALLURGICA ET MATERIALIA, 1992, 26 (08) :1275-1280
[9]   A NEW APPROXIMATE SUM-RULE FOR BULK ALLOY PROPERTIES [J].
BOZZOLO, G ;
FERRANTE, J .
SCRIPTA METALLURGICA ET MATERIALIA, 1992, 26 (06) :907-912
[10]   SURFACE SEGREGATION IN CU-NI AND CU-PT ALLOYS - COMPARISON OF LOW-ENERGY ION-SCATTERING RESULTS WITH THEORY [J].
BRONGERSMA, HH ;
SPARNAAY, MJ ;
BUCK, TM .
SURFACE SCIENCE, 1978, 71 (03) :657-678