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pro vyhledávání: '"Karpov, V. U."'
Studies have shown that gazars have 2–3 higher strength compared to sintered materials of the same porosity and composition. Considering that the pores in gazars have one orientation perpendicular to the axis of rotation, their wear is further redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::aea5d4f81268b0dd422f9fed338dfedc
https://www.bib.irb.hr/1061435
https://www.bib.irb.hr/1061435
It is necessary to consider that at crystallization the ingot of gazar increases in volume, there is liberation of gas. Constant contact of a liquid phase of crystallizing metal with a gas phase is thus necessary. For reception of the set structure g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::c9e14165a5687763c018ec93db8e4ab1
https://www.bib.irb.hr/586217
https://www.bib.irb.hr/586217