STRUCTURAL CHANGES OF SOME CHLORITES BY GRINDING

a structural survey of the polish posters

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Some invariant test procedures for detection of structural changes

Regressionand scale-invariant M-test procedures for detection of structural changes in linear regression model was developed and their limit behavior under the null hypothesis was studied in Huskova [9] In the present paper the limit behavior under local alternatives is studied. More precisely, it is shown that under local alternatives the considered test statistics have asymptotically normal d...

Calculation of Some Integrals Arising in Heat Transfer in Grinding

Effect of Grinding Time on Structural and Thermal Properties of Strontium-Doped Nanostructural Lanthanum

In this work, the strontium-doped lanthanum manganite- a ceramic material- used as cathode in solid oxide fuel cells. An impression of grinding time on the structural and thermal properties of Sr-doped LaMnO3 system with La1-xSrxMnO3 (x=0.2) stoichiometric ratio was investigated. The nano crystallite LSM powder with cubic structure was prepared by varying the milling time of planetary monomill ...

Some observations in grinding unidirectional carbon fibre-reinforced plastics

This paper investigates the grinding performance of epoxy matrix composites reinforced by unidirectional carbon fibres, using an alumina grinding wheel. Emphasis was placed on understanding the effect of fibre orientations and grinding depths on the grinding force and surface integrity, and on understanding the grinding mechanisms, with a comparison to orthogonal cutting. It was found that grea...