DISAPPEARANCE OF GRAIN-BOUNDARIES IN SINTERING

被引:14
作者
BERRY, RS
BERNHOLC, J
SALAMON, P
机构
[1] N CAROLINA STATE UNIV,DEPT PHYS,RALEIGH,NC 27695
[2] SAN DIEGO STATE UNIV,DEPT MATH SCI,SAN DIEGO,CA 92182
关键词
D O I
10.1063/1.105222
中图分类号
O59 [应用物理学];
学科分类号
摘要
An exactly solvable model of grain boundary annealing in sinters is introduced and studied for a range of particle sizes. The model explains well the cluster fusion events observed by high-resolution transmission electron microscopy.
引用
收藏
页码:595 / 597
页数:3
相关论文
共 13 条
[1]   THE SHAPES OF 1ST-STAGE SINTERS [J].
AMAR, F ;
BERNHOLC, J ;
BERRY, RS ;
JELLINEK, J ;
SALAMON, P .
JOURNAL OF APPLIED PHYSICS, 1989, 65 (08) :3219-3225
[2]  
Bernholc J., 1987, PHYS CHEM SMALL CLUS, P43
[3]  
BOVIN JO, 1985, NATURE, V317, P6032
[4]   INITIAL SINTERING OF ALUMINA AND HEMATITE [J].
COBLE, RL .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1958, 41 (02) :55-62
[5]  
DASH JG, 1984, ADV CERAM, V10, P601
[6]   GRAIN-GROWTH IN VERY POROUS A12O3 COMPACTS [J].
GRESKOVICH, C ;
LAY, KW .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1972, 55 (03) :142-+
[7]  
IIJIMA S, 1987, SURF SCI, V192, pL872, DOI 10.1016/S0039-6028(87)81119-6
[8]  
IIJIMA S, UNPUB
[9]  
KUCZYNSKI GC, 1949, T AM I MIN MET ENG, V185, P169
[10]  
PALMOUR H, 1990, SCI SINTERING NEW DI, P337