منابع مشابه
Part I : Part Ii : Part Iii : Part Iv
The theory of stick-slip is developed, based on the concept of a static and dynamic coefficient of friction. The dynamic coefficient is assumed to be independent of displacement and to depend wholly on normal stress across the surface. It is also assumed to be velocity-independent. The theory predicts that the stress drop during stick-slip is independent of machine stiffness. The displacement d...
متن کاملSpecific and Non-specific Polysaccharides of Type Iv Pneumococcus
1. Three nitrogen-containing polysaccharides have been isolated from autolyzed cultures of Type IV pneumococcus: (1) a type-specific carbohydrate differing markedly from those of Type I, II, and III pneumococcus, and representing a type of substance hitherto not observed among specific polysaccharides, (2) a chemically similar carbohydrate without specific function, and (3) the "C" substance, o...
متن کاملPart IV Parameterization
In Parts II and III we have discussed extensively the dehnition and evaluation of queueing network models. Here, in Part IV, we discuss the parameterization of these models. Parameterization is the heart of the modelling process, for the results of a study can be no more accurate than the parameter values provided to the queueing network evaluation algorithms. Our presentation is divided into t...
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ژورنال
عنوان ژورنال: Journal of the agricultural chemical society of Japan
سال: 1962
ISSN: 0002-1407,1883-6844
DOI: 10.1271/nogeikagaku1924.36.770