| Title: | Vloga in nastanek mikrostrukturnih sestavin M-A v zvarnih spojih maloogljičnih visokotrdnostnih konstrukcijskih jekel |
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| Authors: | ID Praunseis, Zdravko (Author)
ID Toyoda, Masao (Author)
ID Križman, Alojz (Author)
ID Ohata, Mitsuru (Author)
ID Inštitut za kovinske materiale in tehnologije (Copyright holder) |
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| Files: |  Materiali_in_tehnologije_2001_Praunseis_et_al._Vloga_in_nastanek_mikrostrukturnih_sestavin_M-A_v_zvarnih_spojih_maloogljicnih_visokotrdn.pdf (985,12 KB)
MD5: B5682697FED01274E206417F5215827F
PID: 20.500.12556/dkum/de50b8e5-8755-4e2c-ba33-98179fc3f789
 http://mit.imt.si/Revija/izvodi/mit0134/praunseis.pdf
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| Language: | English |
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| Work type: | Scientific work |
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| Typology: | 1.02 - Review Article |
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| Organization: | FS - Faculty of Mechanical Engineering
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| Abstract: | The existence of martensite-austenite constituents in the weld metal and heat-affected zone seriously reduces the fracture toughness of the welded joint. Therefore, we have investigated the formation of the martensite-austenite constituents when high-strength low-alloy steel is welded with a high heat input or using multi-pass welding. This paper deals with the effects of martensite-austenite constituents on the fracture toughness, the metallurgical features of the martensite-austenite constituents, and the prevention and elimination of the martensite-austenite constituents in the welded joints. |
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| Keywords: | arc welding, high-strength low-alloy steels, microstructure, martensite-austenite constituents, weld metal, heat-affected zone, cooling rate |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Year of publishing: | 2001 |
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| Number of pages: | str. 161-166 |
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| Numbering: | Letn. 35, št. 3/4 |
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| PID: | 20.500.12556/DKUM-27975  |
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| ISSN: | 1580-2949 |
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| UDC: | 621.791.053:669.14.018.298:620.18 |
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| ISSN on article: | 1580-2949 |
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| COBISS.SI-ID: | 6474774 |
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| NUK URN: | URN:SI:UM:DK:M5Y5AAPG |
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| Publication date in DKUM: | 01.06.2012 |
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| Views: | 2338 |
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| Downloads: | 145 |
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| Metadata: |    |
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| Categories: | Misc.
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