Sökning: WFRF:(Hosseini Vahid 1987 ) > Spinodal Decomposit...
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001 | oai:DiVA.org:hv-12263 | |
003 | SwePub | |
008 | 180430s2018 | |||||||||||000 ||eng| | |
009 | oai:research.chalmers.se:6af7e95a-55ae-449f-bbd6-650daeea5a91 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-122632 URI |
024 | 7 | a https://doi.org/10.1007/s11661-018-4600-92 DOI |
024 | 7 | a https://research.chalmers.se/publication/5045332 URI |
024 | 7 | a https://research.chalmers.se/publication/5037072 URI |
040 | a (SwePub)hvd (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Hosseini, Vahid,d 1987-u Högskolan Väst,Avdelningen för svetsteknologi (SV),Innovatum AB Trollhättan,Trollhättan,Sweden,PTW,Innovatum,University West4 aut0 (Swepub:hv)vahhos |
245 | 1 0 | a Spinodal Decomposition in Functionally Graded Super Duplex Stainless Steel and Weld Metal |
264 | c 2018-04-17 | |
264 | 1 | b Springer Science and Business Media LLC,c 2018 |
338 | a electronic2 rdacarrier | |
500 | a First Online: 17 April 2018 | |
520 | a Low-temperature phase separations (T < 500 °C), resulting in changes in mechanical and corrosion properties, of super duplex stainless steel (SDSS) base and weld metals were investigated for short heat treatment times (0.5 to 600 minutes). A novel heat treatment technique, where a stationary arc produces a steady state temperature gradient for selected times, was employed to fabricate functionally graded materials. Three different initial material conditions including 2507 SDSS, remelted 2507 SDSS, and 2509 SDSS weld metal were investigated. Selective etching of ferrite significantly decreased in regions heat treated at 435 °C to 480 °C already after 3 minutes due to rapid phase separations. Atom probe tomography results revealed spinodal decomposition of ferrite and precipitation of Cu particles. Microhardness mapping showed that as-welded microstructure and/or higher Ni content accelerated decomposition. The arc heat treatment technique combined with microhardness mapping and electrolytical etching was found to be a successful approach to evaluate kinetics of low-temperature phase separations in SDSS, particularly at its earlier stages. A time-temperature transformation diagram was proposed showing the kinetics of 475 °C-embrittlement in 2507 SDSS. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknikx Bearbetnings-, yt- och fogningsteknik0 (SwePub)205052 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Manufacturing, Surface and Joining Technology0 (SwePub)205052 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknikx Metallurgi och metalliska material0 (SwePub)205062 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Metallurgy and Metallic Materials0 (SwePub)205062 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Kemiteknikx Korrosionsteknik0 (SwePub)204022 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Chemical Engineeringx Corrosion Engineering0 (SwePub)204022 hsv//eng |
653 | a Manufacturing and materials engineering | |
653 | a Produktions- och materialteknik | |
700 | 1 | a Thuvander, Mattias,d 1968u Chalmers University of Technology, Department of Physics, Gothenburg,Sweden,PTW,Chalmers tekniska högskola4 aut0 (Swepub:cth)matthu |
700 | 1 | a Wessman, Sten,d 1967-u Högskolan Väst,Avdelningen för svetsteknologi (SV),PTW,University West4 aut0 (Swepub:hv)stwa0002 |
700 | 1 | a Karlsson, Leif,d 1956-u Högskolan Väst,Avdelningen för svetsteknologi (SV),PTW,University West4 aut0 (Swepub:hv)leikar |
710 | 2 | a Högskolan Västb Avdelningen för svetsteknologi (SV)4 org |
773 | 0 | t Metallurgical and Materials Transactions. Ad : Springer Science and Business Media LLCg 49A:7, s. 2803-2816q 49A:7<2803-2816x 1073-5623x 1543-1940 |
856 | 4 | u https://doi.org/10.1007/s11661-018-4600-9y Fulltext |
856 | 4 | u https://hv.diva-portal.org/smash/get/diva2:1202766/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 | u https://link.springer.com/content/pdf/10.1007%2Fs11661-018-4600-9.pdf |
856 | 4 | u https://research.chalmers.se/publication/503707/file/503707_Fulltext.pdfx primaryx freey FULLTEXT |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-12263 |
856 | 4 8 | u https://doi.org/10.1007/s11661-018-4600-9 |
856 | 4 8 | u https://research.chalmers.se/publication/504533 |
856 | 4 8 | u https://research.chalmers.se/publication/503707 |
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