Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Rafael, Hrvoje"'
This paper investigates the abrasive and erosive wear of TiN/TiCN and TiN/Ti-B-N multilayers deposited on the quenched and tempered K390 MC tool steel for cold work. The multilayer coatings were produced by the pulsed direct current (DC) plasma-assis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::2cc3e0ff22de9d0133b7fd3c8764f1e9
https://www.bib.irb.hr/763314
https://www.bib.irb.hr/763314
Autor:
Cajner, Franjo, Kovačić, Saša, Rafael, Hrvoje, Vugrinčić, Amalija, Šimunović, Vinko, Gržeta, Biserka
Nitriding increases surface hardness and improves wear resistance of stainless steel. However, nitriding can sometimes reduce their corrosion resistance. In this paper, the influence of nitriding on the corrosion resistance of martensitic stainless s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::ccc1c42078ad382d0700c31aa9eb0b8b
https://www.bib.irb.hr/749714
https://www.bib.irb.hr/749714
Quenching of tool steels in a warm bath, i.e. martempering process, is implemented in order to reduce the residual stresses, strain and risk of rupture of steels and also to obtain a martensitic microstructure with the required properties. The implem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::2f4d75f1e89a158b647ec6991022a06a
https://www.bib.irb.hr/704204
https://www.bib.irb.hr/704204
With deep cryogenic treatment (DCT) and proper tempering of hardened high-speed steel it is possible to further improve its propertie obtained by the conventional heat treatment. The paper describes the application of dilatometer in the analysis of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::9e6513cf305e99135c6be26f6ea803ef
https://www.bib.irb.hr/704199
https://www.bib.irb.hr/704199
Advantages of applying deep cryogenic treatment (DCT) after the quenching of high speed steels are well documented in references. But still there are no fully established methods for testing wear resistance that would clearly distinguish the impact o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::a83341d27dcd429ba35ac446fd574de8
https://www.bib.irb.hr/704213
https://www.bib.irb.hr/704213
Application of deep-cryogenic treatment (DCT) in heat treatment of high speed steels are well documented in an number of references. But using DCT is not universal solution for all requirements in high speed steel tools usage. This paper compares the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::93deeecce3026b72f787ad1e5e7ea4ac
https://www.bib.irb.hr/641110
https://www.bib.irb.hr/641110
Stainless steels are widely used due to their corrosion resistance, but low wear resistance limits their industrial application. Nitriding increases surface hardness and improves wear resistance. However, nitriding can sometimes reduce the corrosion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::676a4fb723ba2ab546cd65d4b60e1840
https://www.bib.irb.hr/694102
https://www.bib.irb.hr/694102
In this paper, the effect of the heating rate on the process of tempering and the obtained hardness of the EN 100 V1 carbon tool steel has been investigated and determined. Steel specimens in two initial states were investigated: after quenching and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::9a0ef001ae2055b2e94d548b0105f904
https://www.bib.irb.hr/584527
https://www.bib.irb.hr/584527
The effect of tempering time and tempering temperature on the properties of hardened (and tempered) steel is usually presented by the Hollomon-Jaffe parameter expressed as P = T (C + logt). The expression does not take into account the heating rate a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::00482236bd782c9b2ab19540f914ead0
https://www.bib.irb.hr/513005
https://www.bib.irb.hr/513005
In order to improve mechanical properties, corrosion resistance, and wear resistance of steel grade EN C45, the surface of the steel was subjected to the thermochemical modification by salt bath nitrocarburizing, with or without post-oxidation. A mar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::af1245ac4620435b3614af9e4d696f9d
https://www.bib.irb.hr/479729
https://www.bib.irb.hr/479729