Jezik: | Slovenski jezik |
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Leto izida: | 2001 |
Tipologija: | 1.01 - Izvirni znanstveni članek |
Organizacija: | UM FS - Fakulteta za strojništvo |
Založnik: | Inštitut za kovinske materiale in tehnologije Ljubljana |
UDK: | 621.791.05:620.17:539.53 |
COBISS: | 6213910 |
ISSN: | 1580-2949 |
Matična publikacija: | Materiali in tehnologije |
Št. ogledov: | 1745 |
Št. prenosov: | 120 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Influence of repair welds on the weld-joint properties |
Sekundarni povzetek: | The influence of repair welding on the mechanical properties and residual stresses has been studied. Special problems are associated with the start and end of repair welds. Repair welds are usually short and they are deposited on an existing weld. The mechanical properties can be changed. The interaction between the weak material and the harmful tensile residual stresses increases the risk of brittle fracture. Residual stresses were measured before and after repair welding and compared with each other. The distribution of residual stresses after repair welding is more inconvenient than before the repair welding. This is the reason why special attention has to be paid to this distribution. |
Sekundarne ključne besede: | welding;welded joints;residual stresses;repair welds;hardness; |
URN: | URN:NBN:SI |
Vrsta dela (COBISS): | Znanstveno delo |
Strani: | str. 61-64 |
Letnik: | ǂLetn. ǂ35 |
Zvezek: | ǂšt. ǂ1/2 |
Čas izdaje: | 2001 |
ID: | 1748224 |