Powder metallurgical processing of NiTi
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Juliane Mentz; Jan Frenzel; Martin F.-X. Wagner; Klaus Neuking; Gunther Eggeler;
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Article
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2008
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Elsevier Science
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English
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The production of high quality powder metallurgical NiTi alloys with elevated phase transformation temperatures is challenging. During processing, an unavoidable pickup of impurity elements (especially oxygen and carbon) results in a decrease of phase transition temperatures and in the formation of