Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Jana Sobotová"'
Publikováno v:
Metals, Vol 12, Iss 9, p 1497 (2022)
This paper evaluates the effect of stress-relieving heat treatment on the AlSi10Mg alloy prepared by additive manufacturing using the Laser Powder Bed Fusion (L-PBF) with print parameters: 370 W, 1400 m/s, and 50 μm. The as-built state and four diff
Externí odkaz:
https://doaj.org/article/41deddf99da544f0bb701941965a3a0f
Publikováno v:
Acta Polytechnica, Vol 58, Iss 4, Pp 240-244 (2018)
Oxide layers on titanium alloy surfaces have an influence on bio-compatibility and corrosion resistance. In order to improve them, properties of oxide layers are examined. The oxide layer can be prepared by different methods and under various conditi
Externí odkaz:
https://doaj.org/article/939687b555a4431e88905cac7d5b313a
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 8, Iss 0, Pp 8-10 (2017)
This paper discusses issues of growth of a thin oxide layer formed on the surface of titanium alloys. The oxide layer on the surface introduces a corrosion resistance and a bio-compatibility, both of which are required for medical applications. The o
Externí odkaz:
https://doaj.org/article/49d27a1e682c4f0f9c3ae33ea8f85e63
Publikováno v:
Defect and Diffusion Forum. 395:113-123
The growing pressure on tool performance and durability increases demands on the materials used and on the choice of optimal heat treatment. The properties of tool steels produced by conventional and powder metallurgy (1.2379, Vanadis 23) were compar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::389f9192e592b28f7076c18a9d6257f6
https://doi.org/10.4028/www.scientific.net/ddf.395.113
https://doi.org/10.4028/www.scientific.net/ddf.395.113
Autor:
Václav Nehasil, Jan Krčil, Zdeněk Rafaj, Jana Sobotová, Vladimír Mára, Stanislav Krum, Vladimír Starý
Publikováno v:
Surface and Interface Analysis. 50:1007-1011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d9add8d1506cd26db62f22f77245e77
https://doi.org/10.1002/sia.6466
https://doi.org/10.1002/sia.6466
Publikováno v:
Solid State Phenomena. 270:258-264
The paper deals with the assessment of the effect of content of cobalt and cryogenic treatment on mechanical properties and structure of Vanadis 23 and Vanadis 30 PM high-speed steels. The studied characteristics are evaluated after conventional heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03990d78a084250ba0fa220cf2635008
https://doi.org/10.4028/www.scientific.net/ssp.270.258
https://doi.org/10.4028/www.scientific.net/ssp.270.258
Publikováno v:
Materiali in tehnologije. 51:585-589
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07cbd72c412fcb66b87f81085ea86737
https://doi.org/10.17222/mit.2016.120
https://doi.org/10.17222/mit.2016.120
Publikováno v:
HTM Journal of Heat Treatment and Materials. 72:99-103
The paper evaluates the properties of two cold work tool steels which differ in the production process and content of carbon and vanadium. Both steels are characterized by their great hardenability, toughness, dimensional stability and wear resistanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec30d350c6da595689ba26be7b764af7
https://doi.org/10.3139/105.110318
https://doi.org/10.3139/105.110318
Publikováno v:
Materials Science and Engineering: A. 652:192-204
Vanadis 6 ledeburitic steel manufactured by powder metallurgy of rapidly solidified particles was conventionally quenched and subzero-treated at temperatures of −90 and −196 °C for 4 and 10 h, respectively, followed by standard double-tempering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b00245cf51f1b179ef4f5253348a6c2
https://doi.org/10.1016/j.msea.2015.11.078
https://doi.org/10.1016/j.msea.2015.11.078
Autor:
Jan Krčil, Jana Sobotová
Publikováno v:
Materiálové Inžinierstvo, Vol 22, Iss 4, Pp 148-159 (2015)
Present work discusses issues of growth and characterization of a thin oxide layer formed on the surface of a titanium-niobium alloy. An oxide layer on the surface of titanium alloys introduces a corrosion resistance and also a bio-compatibility, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::23312084285ed205dfb171a18e15d3f3
http://ojs.mateng.sk/index.php/Mateng/article/view/177
http://ojs.mateng.sk/index.php/Mateng/article/view/177