Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Beata Białobrzeska"'
Autor:
Beata Białobrzeska, Robert Jasiński
Publikováno v:
Materials, Vol 16, Iss 22, p 7152 (2023)
In the original publication [...]
Externí odkaz:
https://doaj.org/article/eb6809c940114f65a365a039c1c4a5bc
Autor:
Beata Białobrzeska, Robert Jasiński
Publikováno v:
Materials, Vol 16, Iss 8, p 3052 (2023)
This paper focuses on relationship between the mechanical properties and abrasive wear resistance, expressed by the Kb index, using an example of low-alloy cast steels. In order to achieve the aim of this work, eight cast steels of varying chemical c
Externí odkaz:
https://doaj.org/article/3a426f10bd32428eb874a05493f0c8b4
Autor:
Beata Białobrzeska
Publikováno v:
Metals, Vol 11, Iss 4, p 589 (2021)
The presented work was aimed at evaluating influence of boron on hardenability of steel quantitatively and evaluating this effect during complex use of boron with other alloying additives like chromium, vanadium and titanium. For this purpose, eight
Externí odkaz:
https://doaj.org/article/6fbbc9b6054c48eabfca63bafec1fc51
Publikováno v:
Metals, Vol 11, Iss 1, p 162 (2021)
The article presents the results of Hardox Extreme steel tests in the as-delivered state from a steel mill (after quenching and tempering), and also in the normalized state. The research procedures included a microstructure analysis using light micro
Externí odkaz:
https://doaj.org/article/fd6c5079acf84c8c89c752dc0dee89ab
Publikováno v:
International Journal of Polymer Science, Vol 2017 (2017)
Laboratorial two-body wear testing was carried out in order to assess effects of polypropylene modification by impregnating it with oils on friction coefficient and wear in comparison to those parameters of unmodified polypropylene, Teflon, and polya
Externí odkaz:
https://doaj.org/article/44e510e29f614faca7b249a6989ad75b
Publikováno v:
Metals, Vol 8, Iss 12, p 1042 (2018)
The condition of working surfaces of ploughshares used in two soils with different granulometric condition (one containing large portion of coarse fractions and one containing increased portion of fine fractions) was evaluated. The soil cultivated fo
Externí odkaz:
https://doaj.org/article/db9f2e1cf51c4dcb9ad442ee8404a4e2
Publikováno v:
Przegląd Spawalnictwa, Vol 88, Iss 8 (2016)
W artykule przedstawiono aktualnie najpopularniejsze metody zgrzewania tarciowego punktowego. Obecnie łączenie metali lekkich jak stopy aluminium czy magnezu stwarza szereg problemów natury technologicznej czy metalurgicznej. Osiągnięcie odpowie
Externí odkaz:
https://doaj.org/article/4a32440029744376b6ede4d4daecb8f5
Publikováno v:
Przegląd Spawalnictwa, Vol 87, Iss 12 (2015)
W artykule przedstawiono możliwości wykorzystania mikroskopii akustycznej do oceny niezgodności połączeń zgrzewanych. W ramach prac badawczych wykonano połączenia zgrzewane dwóch gatunków blach aluminowych EN AW5754 H24 oraz EN AW6005 T606,
Externí odkaz:
https://doaj.org/article/695b2bd8a50a406cab7b11fbc4a0cba5
Publikováno v:
Metals, Vol 7, Iss 9, p 349 (2017)
In the article, the structure and selected mechanical properties of welded Hardox 600 steel are presented. It is shown that, after welding of this material in as-delivered condition (i.e., with post-martensitic structure), structures of lower wear re
Externí odkaz:
https://doaj.org/article/8d31a6d3ec754bfa820b68f1e9eecff1
Publikováno v:
Metals, Vol 7, Iss 1, p 26 (2017)
This study forms part of the current research on modern steel groups with higher resistance to abrasive wear. In order to reduce the intensity of wear processes, and also to minimize their impact, the immediate priority seems to be a search for a cor
Externí odkaz:
https://doaj.org/article/0af5c8e862b248d7947dda9ea57da191