Zobrazeno 1 - 10
of 423
pro vyhledávání: '"Trzaska, J."'
Publikováno v:
Journal of Achievements in Materials & Manufacturing Engineering; Dec2023, Vol. 121 Issue 2, p275-288, 14p
Autor:
Trzaska J.
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 3, Pp 1297-1302 (2016)
In this paper, the equations applied for the purpose of the calculations of the hardness of continuously cooled structural steels upon the basis of the temperature of austenitizing. The independent variables of the hardness model were: the mass conce
Externí odkaz:
https://doaj.org/article/c4486f9cc2444fbd8213c15389e48c13
Autor:
Trzaska J.
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 2, Pp 981-986 (2016)
The paper presents formulas used to calculate critical temperatures of structural steels. Equations that allow calculating temperatures Ac1, Ac3, Ms and Bs were elaborated based on the chemical composition of steel. To elaborate the equations the mul
Externí odkaz:
https://doaj.org/article/3c57754ed44d45b7bdeb66d302490be9
Autor:
TRZASKA, J.1 jacek.trzaska@polsl.pl
Publikováno v:
Archives of Metallurgy & Materials. 2021, Vol. 66 Issue 1, p331-337. 7p.
Autor:
Trzaska J.
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 1, Pp 181-185 (2015)
The paper presents empirical formulae for the calculation of austenite supercooled transformation temperatures, basing on the chemical composition, austenitising temperature and cooling rate. The multiple regression method was used. Four equations we
Externí odkaz:
https://doaj.org/article/d09de313318244efb5ea29a40bd9dc11
Autor:
TRZASKA, J.1 jacek.trzaska@polsl.pl
Publikováno v:
Archives of Metallurgy & Materials. 2018, Vol. 63 Issue 4, p2009-2015. 7p.
Publikováno v:
Archives of Foundry Engineering; 2022, Vol. 22 Issue 4, p102-108, 7p
Autor:
Trzaska J; Department of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland., Sitek W; Scientific and Didactic Laboratory of Nanotechnology and Material Technologies, Faculty of Mechanical Engineering, Silesian University of Technology, 44-100 Gliwice, Poland.
Publikováno v:
Materials (Basel, Switzerland) [Materials (Basel)] 2023 Dec 24; Vol. 17 (1). Date of Electronic Publication: 2023 Dec 24.
Autor:
Trzaska, J., Dobrzański, L.A.
Publikováno v:
In Journal of Materials Processing Tech. 2007 192:504-510
Publikováno v:
In Journal of Materials Processing Tech. 2007 192:595-601