17 research outputs found
(Table 1b) Chemical composition of <0.001 mm grain size fraction from sedimenary rocks of the Philippine Sea
(Table 1a) Chemical composition of <0.001 mm grain size fraction from bottom sediments of the Philippine Sea
Chemical composition of <0.001 mm grain size fraction from sedimentary rocks and bottom sediments of the Philippine Sea
Distriburtion and formation of clay minerals in different types of bottom sediments from the West Pacific are under consideration
Residual stresses in surface layers after laser treatment and their effect on service properties
Composition of sediments and cores from DSDP Legs 54 and 61-63
The monograph gives results of studies of sediments and rocks collected from D/S Glomar Challenger in the Pacific Ocean. These studies have been based on the lithological facial analysis applied for the first time for identificating genesis of ocean sediments. These results include new ideas on formation of the Earth's sedimentary cover and can be used for constructing regional and global schemes of ocean paleogeography, reconstructing some structures, correlating sedimentation on continents and in oceans, estimating perspectives of oil- and gas-bearing deposits and ore formation. The monograph also gives the first petrographic classification of organic matter in black shales
Change of surface properties of high-chromium cast iron under conditions of laser treatment and wear in a pellet stream
A comparison of analytical methods for the quantificationof a reactive b-cyclodextrin fixed onto cotton yarns
Cotton yarns bobbins were treated in a water bath with different concentrations of a reactive b-cyclodextrin derivative. To quantify the amount of cyclodextrin fixed on the fiber different analytical methods were tested but none of them was reliable enough in the concentration range under investigation. Therefore, a new analytical method, fast and effective, was developed. From the measurement of cyclodextrin bath exhaustion, the amount of cyclodextrin chemically fixed and that physically adsorbed on the textile substrate was estimated. Two washing cycles were carried out to investigate the cyclodextrin washing fastnes