Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jacek Chrapoński"'
Publikováno v:
Materials, Vol 14, Iss 23, p 7114 (2021)
The new in situ fabrication process for Mg-Mg2Si composites composed of interpenetrating metal/intermetallic phases via powder metallurgy was characterized. To obtain the designed composite microstructure, variable nanosilicon ((n)Si) (i.e., 2, 4, an
Externí odkaz:
https://doaj.org/article/8149c976cbff469392c480f16d368375
Publikováno v:
Metals, Vol 9, Iss 7, p 724 (2019)
The magnesium matrix composite reinforced with 3 vol. % of short carbon fibers (Csf), fabricated, under industrial conditions, by the stir casting method, was applied to obtain composite bars by two extrusion methods: the novel method of cold severe
Externí odkaz:
https://doaj.org/article/814b810910e74cc4bba8921f437de942
Autor:
Lukasz Madej, Adam Legwand, Mohan Setty, Mateusz Mojzeszko, Konrad Perzyński, Stanislaw Roskosz, Jacek Chrapoński
Publikováno v:
Archives of Civil and Mechanical Engineering. 22
Herein, we evaluate the nanoindentation test capabilities in the determination of flow stress characteristics of the matrix material in porous sinters. The Distaloy AB sample with 15% porosity after the sintering operation is selected as a case study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4989c6697c737cbef9ac695506c0de8b
https://doi.org/10.1007/s43452-021-00343-y
https://doi.org/10.1007/s43452-021-00343-y
Publikováno v:
Materials; Volume 14; Issue 23; Pages: 7114
Materials, Vol 14, Iss 7114, p 7114 (2021)
Materials
Materials, Vol 14, Iss 7114, p 7114 (2021)
Materials
The new in situ fabrication process for Mg-Mg2Si composites composed of interpenetrating metal/intermetallic phases via powder metallurgy was characterized. To obtain the designed composite microstructure, variable nanosilicon ((n)Si) (i.e., 2, 4, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2dbb8537c7f3d8e6ed1f29d73da578a
Autor:
Jacek Chrapoński
Publikováno v:
INŻYNIERIA MATERIAŁOWA. 1:16-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66e1bfe6c182f34e7113c05a940a9e6b
https://doi.org/10.15199/28.2019.4.3
https://doi.org/10.15199/28.2019.4.3
Autor:
Janusz Richter, Jacek Chrapoński
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 75:163-169
Advances in TEM's performance as well as in materials being investigated require the relevant improvement in sample preparation technology. For a long period of time TEM investigations of metals have been successfully performed using the electrochemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47027c49a9defa5622657b98126a0ac9
https://doi.org/10.1016/j.ijrmhm.2018.04.016
https://doi.org/10.1016/j.ijrmhm.2018.04.016
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
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:
Metals, Vol 9, Iss 7, p 724 (2019)
Metals
Volume 9
Issue 7
Metals
Volume 9
Issue 7
The magnesium matrix composite reinforced with 3 vol. % of short carbon fibers (Csf), fabricated, under industrial conditions, by the stir casting method, was applied to obtain composite bars by two extrusion methods: the novel method of cold severe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14adf1a12101fd6c0436f8fdd07ba098
https://www.mdpi.com/2075-4701/9/7/724
https://www.mdpi.com/2075-4701/9/7/724
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