Zobrazeno 1 - 10
of 66
pro vyhledávání: '"S. Roskosz"'
Autor:
A. Brudny, J. Kulasa, B. Juszczyk, J. Myalski, S. Roskosz, R. Wycisk, P. Kwaśniewski, P. Strzępek, M. Poręba
Publikováno v:
Archives of Foundry Engineering, Vol vol. 22, Iss No 4, Pp 109-115 (2022)
This paper presents the results of research concerning the evaluation of tribological properties of graphite materials used, among others, for crystallisers for continuous casting of non-ferrous metals and their alloys. Graphite materials differing n
Externí odkaz:
https://doaj.org/article/1dde88b29868459dbe88f994350855a8
Akademický článek
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Publikováno v:
HUTNIK - WIADOMOŚCI HUTNICZE. 1:3-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7be747067eaa940aed0a7906db328beb
https://doi.org/10.15199/24.2020.1.1
https://doi.org/10.15199/24.2020.1.1
Publikováno v:
Archives of Civil and Mechanical Engineering. 18:1520-1534
A through scale investigation of a porosity shape and morphology after sintering of the Distalloy AB powder is the goal of the paper. First, the classical two dimensional analysis of porosity geometrical aspects is presented with the use of the syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae9ca29739e44c509aae3397d1a9f8f
https://doi.org/10.1016/j.acme.2018.06.007
https://doi.org/10.1016/j.acme.2018.06.007
Akademický článek
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Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 2, Pp 563-569 (2017)
Development of the Digital Material Representation (DMR) model, based on 3D reconstruction algorithm and serial sectioning, is the main goal of the present paper. Details on the serial sectioning and image processing algorithms are presented first. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d445d929d018da1e8d1a478d244342d
http://www.degruyter.com/view/j/amm.2017.62.issue-2/amm-2017-0083/amm-2017-0083.xml?format=INT
http://www.degruyter.com/view/j/amm.2017.62.issue-2/amm-2017-0083/amm-2017-0083.xml?format=INT
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 1, Pp 247-252 (2017)
The IN713C is nickel-based superalloy, used to produce low pressure turbine blades in a process of investment casting. However, porosity which is formed during the casting, decreases mechanical properties of IN713C. Therefore, to eliminate porosity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed2f2541b09485c1051f406170d7f30d
https://doi.org/10.1515/amm-2017-0037
https://doi.org/10.1515/amm-2017-0037
Autor:
S. Roskosz
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 1, Pp 253-258 (2017)
The aim of this paper is an assessment of the influence of hot isostatic pressing treatment on porosity of cast samples - turbine blades and vane clusters made of the IN713C superalloy. Two variants of HIP treatments, differing in pressure from each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::520bafbd24ce5622d93273c1974fbc62
http://www.degruyter.com/view/j/amm.2017.62.issue-1/amm-2017-0038/amm-2017-0038.xml?format=INT
http://www.degruyter.com/view/j/amm.2017.62.issue-1/amm-2017-0038/amm-2017-0038.xml?format=INT
Publikováno v:
Measurement. 168:108325
The porosity characteristics of sintered specimens, made of the Distaloy AB powder, subjected to various deformation modes have been examined within the work. The sintering technological parameters were adjusted to obtain 15% volume fraction of pores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d0fbbeed9e56b9de962dc382652369c
https://doi.org/10.1016/j.measurement.2020.108325
https://doi.org/10.1016/j.measurement.2020.108325
Publikováno v:
Solid State Phenomena. 246:189-192
The research presents methods for modern design and processing tools to be used in manufacturing process of castings in the aviation industry. In the study it is described how to use a computer simulation software and rapid prototyping / rapid toolin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e103a5033d8a1af4a9b7db399cd6e812
https://doi.org/10.4028/www.scientific.net/ssp.246.189
https://doi.org/10.4028/www.scientific.net/ssp.246.189