Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Z. Bojarski"'
Publikováno v:
Materials Science and Engineering: A. 199:27-34
Contemporary research and educational trends in material science and engineering facilities of Polish Universities in that area are analysed. On that basis, curricula of studies at BSc, MSc and PhD levels are proposed. Teaching of material science an
Autor:
Włodzimierz Bogdanowicz, Z. Bojarski
Publikováno v:
Journal of Crystal Growth. 147:369-381
β′ phase plates of single crystals of SnSb alloy were obtained by using a modification of the horizontal Bridgman method. It was ascertained that during crystallization the single crystals grow in the upper layer of the charge. It was found that t
Publikováno v:
Journal of Materials Science. 27:2468-2472
The structural relaxation involved in the thermal treatment of Fe-Co-Si-B metallic glasses and the crystallization process as a function of Co content have been investigated. Magnetic measurements and the Mossbauer temperature scanning method for mea
Autor:
W. Bogdanowicz, Z. Bojarski
Publikováno v:
SPIE Proceedings.
An Al-Cu-Co alloy was obtained by the inclined front of crystallization method. During crystallization the alloy delaminated into three layers, two of which were single decagonal quasicrystals of different orientations and the third one was a mixture
Autor:
Z, Bojarski
Publikováno v:
Neurologia i neurochirurgia polska. 34(2)
Publikováno v:
Le Journal de Physique Colloques. 44:C9-241
Influence des transformations martensitiques cycliques reversibles sur le frottement interne de l'alliage Cu-Al 8,5-Zn 14,5. Abaissement de la temperature de transformation apres le second cycle. Variation de la concentration des lacunes trempees
Publikováno v:
Physica Status Solidi (a). 83:K97-K101
Publikováno v:
Crystal Research and Technology. 18:K86-K89
Publikováno v:
Metals Technology. 7:248-251
The object in this work was to investigate the influence of aging temperature and time and chemical composition on the mechanical and electrical properties of Cu–Fe alloys. Polycrystalline specimens of Cu–0·5–3Fe alloys after solution treatmen
Autor:
E. Barszcz, Z. Bojarski
Publikováno v:
Kristall und Technik. 7:673-678
Processes during the firing of pellets consisting of siderite concentrate and Ca(OH)2 have been studied by means of X-ray diffractometer and microanalyzer. When temperature is higher than 400°C thermal siderite decomposition starts, producing haemat