Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Anima Jain"'
Autor:
DEVENDRA DOHARE, Anima Jain
Publikováno v:
Current World Environment. 17:542-556
The importance of mining to long-term economic development in developing nations has been a hot topic in recent years. Mining offers enormous potential for local and national output, employment, revenue distribution, and economic growth. Among all mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dd610c806d8b4e9a371c8b5d2edf5b6
https://doi.org/10.12944/cwe.17.3.4
https://doi.org/10.12944/cwe.17.3.4
Publikováno v:
Bulletin of Materials Science. 20:1089-1096
Thermal behaviour of gel-grown pure and mixed rare earth tartrates of yttrium and samarium is investigated using thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The thermal behaviour suggests that the materials are unsta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc0ff399323bd97a0435a38859ca0fe0
https://doi.org/10.1007/bf02745060
https://doi.org/10.1007/bf02745060
Publikováno v:
Materials Chemistry and Physics. 45:180-184
Pure (Y,Sm) and mixed rare earth (Y 1 − x Sm x ) tartrates grow as spherulites in silica gel by reaction of the corresponding rare earth nitrate ions with tartaric acid. The morphology of the spherulites grown is illustrated. The spherulites exhibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a6f2352b78508fb7e0bf6a5be16fe95
https://doi.org/10.1016/0254-0584(96)80100-3
https://doi.org/10.1016/0254-0584(96)80100-3
Publikováno v:
Applied Surface Science. 84:65-73
Experiments on the etching of (100) and (110) faces of LaBO 3 crystal surfaces are offered. The results reveal HNO 3 to be a dislocation etchant for both LaBO 3 crystal faces. It is shown that the shape of the etch pits due to HNO 3 is different for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc94d30fc8442e0843b405d1cc6e68d9
https://doi.org/10.1016/0169-4332(94)00289-4
https://doi.org/10.1016/0169-4332(94)00289-4
Publikováno v:
Materials Chemistry and Physics. 38:332-336
The results were obtained from X-Ray powder diffractograms, infrared spectra, and quantitative chemical analysis of gel-grown pure and mixed crystals of yttrium and samarium tartrates. XRD results indicate the crystalline nature of these materials. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d1e91ee38641d323fcb36df4eaf7511
https://doi.org/10.1016/0254-0584(94)90209-7
https://doi.org/10.1016/0254-0584(94)90209-7
Publikováno v:
Journal of Materials Science. 29:3847-3856
Results of microhardness measurements on (100) and (110) planes of flux-grown LaBO3 crystals, in the applied load range of 10–100g, are presented. The microhardness was found to decrease with increasing load in a non-linear manner. By applying Hays
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403b83b5b23bd61bd84618b8e906a310
https://doi.org/10.1007/bf00357358
https://doi.org/10.1007/bf00357358
Publikováno v:
Journal of Materials Science. 24:1413-1420
Results of topographical studies carried out on (100) and (110) faces of lanthanum borate crystals grown from the PbO-B2O3 flux system are illustrated and discussed. The habit faces display the formation of cavities, microcrystals, elliptical etch pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd6984c3d36f9ef750f810e79b8a6f8e
https://doi.org/10.1007/bf02397081
https://doi.org/10.1007/bf02397081
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