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Pregled bibliografske jedinice broj: 914293

MICROSTRUCTURAL CHANGES IN HEAT TREATMENT OF PM HIGH-SPEED STEELS


Šolić, Sanja; Schauperl, Zdravko; Godec, Matjaž; Tropša, Vlado
MICROSTRUCTURAL CHANGES IN HEAT TREATMENT OF PM HIGH-SPEED STEELS // Tehnički glasnik - Technical journal, 11 (2017), 4; 166-170 doi:TG-20171127181040 (međunarodna recenzija, članak, znanstveni)


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Naslov
MICROSTRUCTURAL CHANGES IN HEAT TREATMENT OF PM HIGH-SPEED STEELS

Autori
Šolić, Sanja ; Schauperl, Zdravko ; Godec, Matjaž ; Tropša, Vlado

Izvornik
Tehnički glasnik - Technical journal (1848-5588) 11 (2017), 4; 166-170

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
: deep cryogenic treatment ; high-speed steel ; microstructure

Sažetak
: Properly performed heat treatment can significantly affect final properties of high- speed steels, so the heat treatment parameters are chosen depending on the specific properties of the particular tool. Deep cryogenic treatment is carried out at a temperature of -196 °C (liquid nitrogen). By combining deep cryogenic treatments and various austenitization temperatures, which affects the volume of retained austenite, it is possible to affect the hardness and fracture toughness of tools and other steel parts. However, it may also affect the increase in wear resistance regardless of the increase in hardness. In addition, dimensional stability is achieved by transformation of residual austenite into martensite, eliminating the change in volume by 4%. This paper investigated the effect of deep cryogenic treatment on microstructures in high- speed steel produced by powder metallurgy in comparison to vacuum heat treatment.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija, Strojarstvo



POVEZANOST RADA


Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb,
Sveučilište Sjever, Koprivnica

Profili:

Avatar Url Zdravko Schauperl (autor)

Avatar Url Sanja Šolić (autor)

Avatar Url Vlado Tropša (autor)

Poveznice na cjeloviti tekst rada:

doi Hrčak

Citiraj ovu publikaciju:

Šolić, Sanja; Schauperl, Zdravko; Godec, Matjaž; Tropša, Vlado
MICROSTRUCTURAL CHANGES IN HEAT TREATMENT OF PM HIGH-SPEED STEELS // Tehnički glasnik - Technical journal, 11 (2017), 4; 166-170 doi:TG-20171127181040 (međunarodna recenzija, članak, znanstveni)
Šolić, S., Schauperl, Z., Godec, M. & Tropša, V. (2017) MICROSTRUCTURAL CHANGES IN HEAT TREATMENT OF PM HIGH-SPEED STEELS. Tehnički glasnik - Technical journal, 11 (4), 166-170 doi:TG-20171127181040.
@article{article, author = {\v{S}oli\'{c}, Sanja and Schauperl, Zdravko and Godec, Matja\v{z} and Trop\v{s}a, Vlado}, year = {2017}, pages = {166-170}, DOI = {TG-20171127181040}, keywords = {: deep cryogenic treatment, high-speed steel, microstructure}, journal = {Tehni\v{c}ki glasnik - Technical journal}, doi = {TG-20171127181040}, volume = {11}, number = {4}, issn = {1848-5588}, title = {MICROSTRUCTURAL CHANGES IN HEAT TREATMENT OF PM HIGH-SPEED STEELS}, keyword = {: deep cryogenic treatment, high-speed steel, microstructure} }
@article{article, author = {\v{S}oli\'{c}, Sanja and Schauperl, Zdravko and Godec, Matja\v{z} and Trop\v{s}a, Vlado}, year = {2017}, pages = {166-170}, DOI = {TG-20171127181040}, keywords = {: deep cryogenic treatment, high-speed steel, microstructure}, journal = {Tehni\v{c}ki glasnik - Technical journal}, doi = {TG-20171127181040}, volume = {11}, number = {4}, issn = {1848-5588}, title = {MICROSTRUCTURAL CHANGES IN HEAT TREATMENT OF PM HIGH-SPEED STEELS}, keyword = {: deep cryogenic treatment, high-speed steel, microstructure} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)


Citati:





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