Fe-%9Mn ALASIMINDA AUSTENiTE-MARTENSiTE FAZ DONUSUMUNUN KRiSTALOGRAFiK OZELLiKLERiNiN X-ISINLARI DiFRAKTOMETRE METODU iLE iNCELENMESi

Year 2003, Issue: 004, 105 - 114, 15.09.2003

A.e. Çalık H.y. Ocak

Abstract

Bu calismada rUBirAK MAM'da (Marmara Arastirma Merkezi) hazirlanan

Fe-%9Mn alasimi incelendi. Bu alastmtn kristalograjik ozelliklerini farklt dis

fiziksel etkenlere gore inceleyebilmek icin dort ayrt numune hazirlandi.

Numunelerin austenite-martensite faz donusumunun kristalograjik ozellikleri

X-l!jlnlan difraktometre metodu ile calist ldt. Dis jiziksel etkilerle meydana

gelen austenite-martensite fazlartna ait orgu parametrelerinin jiziksel etkilere

gore buyuk oranlarda degismedigi goruldu. Numunelerin yii:::eyinde Lath turu

martensiteler gozlemlendi.

Keywords

Austenite , Martensite , Orgu Parametresi

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