Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Nada Stubičar"'
Publikováno v:
Solid State Communications. 149:1313-1316
We report on the results of the Vickers microhardness measurements of the Y bxLu1−xAl3 alloy system. It is shown that the Mott–Nabarro theory is not able to explain the concentration dependence of the measured microhardness, as is possible in som
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf153d64d6213b9e07043d929215da65
https://doi.org/10.1016/j.ssc.2009.05.037
https://doi.org/10.1016/j.ssc.2009.05.037
Publikováno v:
Journal of Alloys and Compounds. 389:306-309
Using powder mixtures of NH 4 -exchanged zeolite A and MgO as starting materials, forsterite was obtained as the final phase. The preparation procedure consisted of two steps: high-energy ball milling and thermal treatment. Ball milling was applied t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66d2254c31207b8eee6db92fbb2ced13
https://doi.org/10.1016/j.jallcom.2004.08.015
https://doi.org/10.1016/j.jallcom.2004.08.015
Publikováno v:
Crystal Growth & Design. 5:123-128
Preparation of lanthanum hydroxy-fluorides using steady-state pF-stat experiments, which ensures constant, very low concentrations of the precipitation components and constant pH during the whole growth process, results in a structural evolution of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da676adfe6d9f8df448f898f95ec8180
https://doi.org/10.1021/cg049937s
https://doi.org/10.1021/cg049937s
Autor:
Nada Stubičar
Publikováno v:
Crystal Growth & Design. 5:113-122
The constant composition method, in particular the potentiometric pF-stat method, was proved to be applicable and convenient to study the kinetics of submicrometer size lanthanum fluoride particles besides that of macroscopic crystals. The state of i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1679686f882167bef5499f32e0be5a09
https://doi.org/10.1021/cg049938k
https://doi.org/10.1021/cg049938k
Publikováno v:
Journal of Alloys and Compounds. 370:296-301
High-energy dry ball-mill and post-anneal processing were applied to synthesize MgTiO3 and Mg2TiO4 single crystalline phases from the predetermined compositions of MgO–TiO2 powder mixtures. Also, the experiments were performed to show that it is po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::659831456ac53b3f78c960f9823dd6a0
https://doi.org/10.1016/j.jallcom.2003.09.026
https://doi.org/10.1016/j.jallcom.2003.09.026
Publikováno v:
Journal of Physics: Condensed Matter. 15:8719-8723
We show that the Vickers microhardness, measured on flux grown single crystals of the YbxY1?xInCu4 alloy system, although sample dependent, exhibits clear concentration dependence; it increases with decreasing x. Such a dependence is not expected bec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::348dc9054d6a667011267f38b145611b
https://doi.org/10.1088/0953-8984/15/50/006
https://doi.org/10.1088/0953-8984/15/50/006
Publikováno v:
Physica B: Condensed Matter. 304:304-308
X-ray powder diffraction was used to determine the effect of, dry, in air performed high energy ball milling, on the intermetallic compound GdNi 5 . It was found that the crystal structure of GdNi 5 is not stable. At the early stage of milling (up to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62ddc089bf19fe0ca173ce8bfa047124
https://doi.org/10.1016/s0921-4526(01)00506-3
https://doi.org/10.1016/s0921-4526(01)00506-3
Autor:
Nada Stubičar
Publikováno v:
Langmuir. 14:4322-4329
The kinetics and mechanism of crystal growth of alpha-lead fluoride at 25 oC in micellar solution of nonionic surfactant Triton X-100 was studied at dynamic steady-state condition using the pF-stat method. Dynamic light scattering (DLS) measurements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40b63cfbab215dedcb3b39e56f47c533
https://doi.org/10.1021/la971116k
https://doi.org/10.1021/la971116k
Publikováno v:
Journal of Materials Science. 40:4181-4183
We report Vickers microhardness measurements on flux grown single crystals of the YbAgxIn1 − xCu4 alloy system. Although sample dependent, the microhardness exhibits a clear concentration dependence: in general, it decreases with x. The lattice par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82a2983a1006c01c5bde4fc931c3eaeb
https://doi.org/10.1007/s10853-005-3821-7
https://doi.org/10.1007/s10853-005-3821-7
Publikováno v:
Journal of Crystal Growth. 130:300-304
The kinetics of crystal growth of the lead fluoride phases was studied at 25°C using the so-called constant composition method (pF-stat method). A linear growth law was obeyed for αPbF 2 growth from equivalent lead nitrate and potassium fluoride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f5a1e1cfd32ae3e7849f0e435b79de
https://doi.org/10.1016/0022-0248(93)90865-t
https://doi.org/10.1016/0022-0248(93)90865-t