In the final thesis there is analyzed of chrome-molybdenum steel (5%Cr-0,5%Mo) welded joints strength properties dependence on thermal treatment after welding procedures investigation material. Welded joints ultimate strength and impact strength were determined, changing heat treatment after welding temperatures and exposure time. Heat treatment temperature and time parameter was used to systemize investigation. Received results showed that when performing heat treatment after Cr-Mo steel (5%Cr-0,5%Mo) welding, increasing temperature and time parameter values, welded joints strength characteristics values go down. Welded joints after heat treatment strength properties dependence on temperature and time parameter were determined, increasing this parameter, ultimate strength and impact strength values go down.
| Identifer | oai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2005~D_20050622_121206-78578 |
| Date | 22 June 2005 |
| Creators | Kumšlytis, Vigantas |
| Contributors | Černašėjus, Olegas, Vilnius Gediminas Technical University |
| Publisher | Lithuanian Academic Libraries Network (LABT), Vilnius Gediminas Technical University |
| Source Sets | Lithuanian ETD submission system |
| Language | Lithuanian |
| Detected Language | English |
| Type | Master thesis |
| Format | application/pdf |
| Source | http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20050622_121206-78578 |
| Rights | Unrestricted |
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