1.
Science
; 245(4923): 1223-5, 1989 Sep 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17747884
RESUMO
Monte Carlo and molecular dynamics methods have been used to study the shearing behavior of an atomic fluid between two plane-parallel solid surfaces having the face-centered cubic (100) structure. A distorted, face-centered cubic solid can form epitaxially between surfaces that are separated by distances of one to five atomic diameters. Under these conditions a critical stress must be overcome to initiate sliding of the surfaces over one another at fixed separation, temperature, and chemical potential. As sliding begins, a layer of solid exits the space between the surfaces and the remaining layers become fluid.
2.
Sci Am
; 235(3): 75-84, 86, 1976 Sep.
Artigo
em Inglês
| MEDLINE
| ID: mdl-959808
3.
J Anim Sci
; 34(4): 642-6, 1972 Apr.
Artigo
em Inglês
| MEDLINE
| ID: mdl-5018018
Assuntos
Ração Animal/análise , Bovinos/metabolismo , Fertilizantes , Potássio , Zea mays , Animais , Minerais/análise , Silagem/análise , Solo
4.
J Anim Sci
; 32(4): 744-8, 1971 Apr.
Artigo
em Inglês
| MEDLINE
| ID: mdl-5106327