Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Bojan Podgornik"'
Publikováno v:
Metals, Vol 14, Iss 9, p 977 (2024)
This research was focused on the effect of Ti and S content on the formation of non-metallic inclusions and their influence on the mechanical properties and machinability of low-carbon ferritic–pearlitic steels. An analysis and classification of th
Externí odkaz:
https://doaj.org/article/e02b1f3ed563468e96f2c966faed593f
Autor:
Matic Jovičević-Klug, Levi Tegg, Patricia Jovičević-Klug, Goran Dražić, László Almásy, Bryan Lim, Julie M. Cairney, Bojan Podgornik
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 3062-3073 (2022)
Deep cryogenic treatment (DCT) has arisen as a promising green technology to modify the properties of metallic materials. Here we present a substantial (55%) improvement to the wear resistance of an Al-Mg-Si alloy using DCT without any deterioration
Externí odkaz:
https://doaj.org/article/a0ff720dc3534eb0b17ca68f62a3977e
Autor:
Patricia Jovičević-Klug, Agnieszka Zuzanna Guštin, Matic Jovičević-Klug, Barbara Šetina Batič, Andrej Lebar, Bojan Podgornik
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 3184-3197 (2022)
This study focuses on influence of alloying content and type of manufacturing on the effectiveness of deep cryogenic treatment (DCT) on properties of selected high-alloyed ferrous alloys (HAFA): EN HS6-5-2, EN HS6-5-2-5, EN HS6-5-3 and EN HS12-1-4. I
Externí odkaz:
https://doaj.org/article/862587c8051e44b3aec223fb0f09f337
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 1007-1020 (2021)
In recent years, promising technique of deep cryogenic treatment (DCT) is taking a new step in improving properties of various materials, especially steels. This study is focusing on influence of selected heat treatment process involving deep cryogen
Externí odkaz:
https://doaj.org/article/4f02f809099a4fa0bce3cf389236879a
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 2365-2381 (2021)
The improvement of corrosion lifetime of commonly used steels is an important characteristic that is required for development of steel products for usage in non-traditional corrosion environments and specialized applications such as oil and gas indus
Externí odkaz:
https://doaj.org/article/de1e7df3cf664b22a5517cb158d7f88a
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 13014-13026 (2020)
The study discusses the effectiveness of deep cryogenic treatment (DCT) on selected steels and its effectiveness on carbide precipitation. The investigation of DCT influence on the precipitation of different carbide types in three selected high-speed
Externí odkaz:
https://doaj.org/article/f20291e9f745431c9a8f4fee9c7fb197
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 13118-13127 (2020)
This study focuses on the changes in mechanical and tribological properties of selected AISI M3:2 high-speed steel when exposed to deep cryogenic treatment (DCT). At the same time, it provides a comparative study of DCT effectiveness on two different
Externí odkaz:
https://doaj.org/article/349388b6f43d48cf82cf7c20b9d37ed7
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1842 (2021)
The elucidation of spontaneous growth of metal whiskers from metal surfaces is still ongoing, with the mainstream research conducted on Sn whiskers. This work reports on the discovery of Pb whisker growth from Bi-Mg-Pb solid pools found in common mac
Externí odkaz:
https://doaj.org/article/e61008c43b3940348d646edfe3d3cb0c
Publikováno v:
Metals, Vol 11, Iss 4, p 558 (2021)
Coarsening of precipitates can have a profound effect on the mechanical properties of martensitic 9–12 wt.% Cr steels, which are typically used in critical parts of fossil-fuel power plants such as turbines, headers, and main steam pipes. In the pr
Externí odkaz:
https://doaj.org/article/247f9d8f71cd4ee09685f8b496ac3b3e
Publikováno v:
Metals, Vol 11, Iss 1, p 14 (2020)
The aim of the study was to evaluate the corrosion properties of three different grades of high-speed steel following a heat treatment procedure involving deep cryogenic treatment after quenching and to investigate how these properties are connected
Externí odkaz:
https://doaj.org/article/1e9b5e53875a492e9343b744a82a484c