{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T10:17:46Z","timestamp":1775038666046,"version":"3.50.1"},"reference-count":0,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2010,4,15]],"date-time":"2010-04-15T00:00:00Z","timestamp":1271289600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Phys. Status Solidi (c)"],"published-print":{"date-parts":[[2010,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Severe plastic deformation (SPD) of Ni\u2010Ti alloys (Ti\u2010rich and Ni\u2010rich) has been performed by High Pressure Torsion (HPT). Aim of the study was to follow the structural evolution in the samples subjected to SPD, in the martensite \u2194 austenite phase transformation temperature region. HPT is carried out at room temperature (RT) on two separate Ni\u2010Ti alloy samples, Ti\u2010rich alloy with martensite finish temperature (M<jats:sub>f<\/jats:sub>) above and Ni\u2010rich with austenite finish temperature (A<jats:sub>f<\/jats:sub>) below RT. The samples have been studied by in situ X\u2010ray diffraction (XRD) in order to get information about (i) the transformation characteristics and (ii) the structural evolution after annealing. The results showed that the Ti\u2010rich alloy retained one step phase transformation (Martensite \u2194 Austenite) after HPT, as well as HPT followed by heat treatment. In the HPT condition, Ni\u2010rich alloy were found to undergo one step phase transformation (Martensite \u2194 Austenite), whereas, heat treatment after HPT resulted in the presence of intermediate R\u2010phase transformation both while heating and cooling in the diffraction chamber. (\u00a9 2010 WILEY\u2010VCH Verlag GmbH &amp; Co. KGaA, Weinheim)<\/jats:p>","DOI":"10.1002\/pssc.200983371","type":"journal-article","created":{"date-parts":[[2010,4,15]],"date-time":"2010-04-15T10:48:43Z","timestamp":1271328523000},"page":"1348-1350","source":"Crossref","is-referenced-by-count":9,"title":["XRD study of the transformation characteristics of severely plastic deformed Ni\u2010Ti SMAs"],"prefix":"10.1002","volume":"7","author":[{"given":"Francisco M.","family":"Braz Fernandes","sequence":"first","affiliation":[]},{"given":"Karimbi K.","family":"Mahesh","sequence":"additional","affiliation":[]},{"given":"Rui J. C.","family":"Silva","sequence":"additional","affiliation":[]},{"given":"Carmela","family":"Gurau","sequence":"additional","affiliation":[]},{"given":"Gheorghe","family":"Gurau","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2010,5,10]]},"container-title":["physica status solidi c"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fpssc.200983371","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pssc.200983371","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pssc.200983371","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,12]],"date-time":"2023-09-12T14:23:03Z","timestamp":1694528583000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/pssc.200983371"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,5]]},"references-count":0,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2010,5]]}},"alternative-id":["10.1002\/pssc.200983371"],"URL":"https:\/\/doi.org\/10.1002\/pssc.200983371","archive":["Portico"],"relation":{},"ISSN":["1862-6351","1610-1642"],"issn-type":[{"value":"1862-6351","type":"print"},{"value":"1610-1642","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,5]]}}}