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Pregled bibliografske jedinice broj: 554961

Heat treatment of tools in a noble gas atmosphere


Stupnišek, Mladen; Matijević, Božidar
Heat treatment of tools in a noble gas atmosphere // VTZ 2011 Conference on Vacuum Heat Treatment and Heat Treatment of Tools : proceedings
Jihlava: Association for Heat Treatment ; ECOSOND s.r.o. ; Czech Society for New Materials and Technologies, 2011. str. 7-11 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 554961 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Heat treatment of tools in a noble gas atmosphere

Autori
Stupnišek, Mladen ; Matijević, Božidar

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
VTZ 2011 Conference on Vacuum Heat Treatment and Heat Treatment of Tools : proceedings / - Jihlava : Association for Heat Treatment ; ECOSOND s.r.o. ; Czech Society for New Materials and Technologies, 2011, 7-11

ISBN
978-80-904462-4-3

Skup
Vacuum Heat Treatment and Heat Treatment of Tools

Mjesto i datum
Jihlava, Republika Češka, 22.-23.11.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
tool steels; hardening; carbide precipitation; noble gas; quenching rate

Sažetak
The development of equipment for tool hardening is described. It is a well known fact that an increase in cooling intensity during quenching decreases the occurrence of carbide precipitation on grain boundaries. Consequently, dynamical properties of tools in exploitation are deteriorated. With that in mind, the development of vacuum furnaces is oriented in two directions. One direction is based on an increase in gas pressure and a search for better suited gasses for high pressure gas quenching. The other direction is the development of tool hardening equipment based on heating in a noble gas atmosphere (argon or helium) followed by quenching in a proprietary thermal bath basin, thus making the tools produced more technologically advanced and cost-effective in comparison to those produced by the vacuum furnace technology.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
120-1201833-1791 - Inženjerstvo površina u proizvodnji konstrukcijskih dijelova i alata (Cajner, Franjo, MZOS ) ( POIROT)
120-1252973-1814 - Difuzijsko modificiranje čelika karbidnim slojevima (Matijević, Božidar, MZOS ) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Mladen Stupnišek (autor)

Avatar Url Božidar Matijević (autor)


Citiraj ovu publikaciju:

Stupnišek, Mladen; Matijević, Božidar
Heat treatment of tools in a noble gas atmosphere // VTZ 2011 Conference on Vacuum Heat Treatment and Heat Treatment of Tools : proceedings
Jihlava: Association for Heat Treatment ; ECOSOND s.r.o. ; Czech Society for New Materials and Technologies, 2011. str. 7-11 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Stupnišek, M. & Matijević, B. (2011) Heat treatment of tools in a noble gas atmosphere. U: VTZ 2011 Conference on Vacuum Heat Treatment and Heat Treatment of Tools : proceedings.
@article{article, author = {Stupni\v{s}ek, Mladen and Matijevi\'{c}, Bo\v{z}idar}, year = {2011}, pages = {7-11}, keywords = {tool steels, hardening, carbide precipitation, noble gas, quenching rate}, isbn = {978-80-904462-4-3}, title = {Heat treatment of tools in a noble gas atmosphere}, keyword = {tool steels, hardening, carbide precipitation, noble gas, quenching rate}, publisher = {Association for Heat Treatment ; ECOSOND s.r.o. ; Czech Society for New Materials and Technologies}, publisherplace = {Jihlava, Republika \v{C}e\v{s}ka} }
@article{article, author = {Stupni\v{s}ek, Mladen and Matijevi\'{c}, Bo\v{z}idar}, year = {2011}, pages = {7-11}, keywords = {tool steels, hardening, carbide precipitation, noble gas, quenching rate}, isbn = {978-80-904462-4-3}, title = {Heat treatment of tools in a noble gas atmosphere}, keyword = {tool steels, hardening, carbide precipitation, noble gas, quenching rate}, publisher = {Association for Heat Treatment ; ECOSOND s.r.o. ; Czech Society for New Materials and Technologies}, publisherplace = {Jihlava, Republika \v{C}e\v{s}ka} }




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