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Pregled bibliografske jedinice broj: 401463

Hardenability testing and simulation of gas-quenched steel


Landek, Darko; Liščić, Božidar; Filetin, Tomislav; Lübben, Thomas; Lisjak, Dragutin
Hardenability testing and simulation of gas-quenched steel // Materials and manufacturing processes, 24 (2009), 7/8; 868-872 doi:10.1080/10426910902841779 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 401463 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Hardenability testing and simulation of gas-quenched steel

Autori
Landek, Darko ; Liščić, Božidar ; Filetin, Tomislav ; Lübben, Thomas ; Lisjak, Dragutin

Izvornik
Materials and manufacturing processes (1042-6914) 24 (2009), 7/8; 868-872

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

Ključne riječi
computer simulation ; cooling time t8/5 ; EN-90MnCrV8 ; finite element method ; gas quenching ; hardenability ; hardness

Sažetak
The aim of a joint project between the Stiftung Institut für Werkstofftechnik, Bremen (IWT), the company Ipsen International, and the Faculty of Mechanical Engineering and Naval Architecture (FMENA), the University of Zagreb is to develop a computer program for prediction of hardness on the axial section of axially-symmetrical workpieces of any complex shape, thereupon high pressure gas quenching. The hardenability for the specimens made of tool steel grade EN-90MnCrV8 and the cooling dynamics under two gas pressures are measured using the unique facility at IWT. With developed computer simulation model, the cooling curves at different positions (J ) along the end-quenched specimen are determined. Based on them, the cooling time from 800 to 500 C (t8/5) is determined, and the curves J = f(t8/5) are derived for different quenching conditions. This curves together with curves of hardness distributions along the end-quenched specimens can serve for the prediction of hardness distribution on the cross-sections of a batch of workpieces cooled in vacuum furnace.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
120-1201780-1779 - Modeliranje svojstava materijala i parametara procesa (Filetin, Tomislav, MZOS ) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Poveznice na cjeloviti tekst rada:

doi www.tandfonline.com

Citiraj ovu publikaciju:

Landek, Darko; Liščić, Božidar; Filetin, Tomislav; Lübben, Thomas; Lisjak, Dragutin
Hardenability testing and simulation of gas-quenched steel // Materials and manufacturing processes, 24 (2009), 7/8; 868-872 doi:10.1080/10426910902841779 (međunarodna recenzija, članak, znanstveni)
Landek, D., Liščić, B., Filetin, T., Lübben, T. & Lisjak, D. (2009) Hardenability testing and simulation of gas-quenched steel. Materials and manufacturing processes, 24 (7/8), 868-872 doi:10.1080/10426910902841779.
@article{article, year = {2009}, pages = {868-872}, DOI = {10.1080/10426910902841779}, keywords = {computer simulation, cooling time t8/5, EN-90MnCrV8, finite element method, gas quenching, hardenability, hardness}, journal = {Materials and manufacturing processes}, doi = {10.1080/10426910902841779}, volume = {24}, number = {7/8}, issn = {1042-6914}, title = {Hardenability testing and simulation of gas-quenched steel}, keyword = {computer simulation, cooling time t8/5, EN-90MnCrV8, finite element method, gas quenching, hardenability, hardness} }
@article{article, year = {2009}, pages = {868-872}, DOI = {10.1080/10426910902841779}, keywords = {computer simulation, cooling time t8/5, EN-90MnCrV8, finite element method, gas quenching, hardenability, hardness}, journal = {Materials and manufacturing processes}, doi = {10.1080/10426910902841779}, volume = {24}, number = {7/8}, issn = {1042-6914}, title = {Hardenability testing and simulation of gas-quenched steel}, keyword = {computer simulation, cooling time t8/5, EN-90MnCrV8, finite element method, gas quenching, hardenability, hardness} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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