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Journals / Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi / 2016 / Cilt: 11 - Sayı: 1

Physical Properties of Martensitic Phase Transformations in Fe - 18.79%Mn-4.53%Ni Alloys

Fe-%18,79Mn-%4,53Ni Alaşımında Termal Etki ile Oluşan Martensitik Faz Dönüşümlerinin Fiziksel Özelliklerinin İncelenmesi

Nermin KAHVECİ YAĞCI
Dilek TÜRK
Pages
42–50
Publication Date
2016-05-24
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

X-ray analysis is method was used to determine the changes in lattice parameters.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, the microstructure and magnetic properties of martensite transformation induced with thermal effect were investigated in Fe-18.79%Mn- 4.53%Ni alloy.
📊
Key Findings & Data:Microstructures of thermal induced martensite were observed with Scanning Electron Microscope (SEM) and it was observed that the amount of martensite was increased in the investigation of the microstructure when the amount of temperatures was increased different rates.
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Conclusion & Impact:X-ray analysis is method was used to determine the changes in lattice parameters.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Martensitik faz Dönüşümü · termal etkili martensite · Mössbauer spektrometresi

Abstract

In this study, the microstructure and magnetic properties of martensite transformation induced with thermal effect were investigated in Fe-18.79%Mn- 4.53%Ni alloy. Microstructures of thermal induced martensite were observed with Scanning Electron Microscope (SEM) and it was observed that the amount of martensite was increased in the investigation of the microstructure when the amount of temperatures was increased different rates. Mössbauer spectroscopy was used to determine volume fraction of thermal-induced martensites formed in austenite phase. X-ray analysis is method was used to determine the changes in lattice parameters.

Özet

Bu çalışmada, Fe-%18,79Mn-%4,53Ni alaşımında termal etki ile oluşturulan martensitik faz dönüşümlerinin kristalografik ve manyetik özellikleri araştırıldı. Taramalı Elektron Mikroskobu (SEM) ile termal etkili martensitelerin mikroyapıları incelendi. Mikroyapı incelemelerinde, termal etkili martensite yapı miktarının uygulanan sıcaklık derecelerinin artması ile arttığı gözlendi. Austenite faz içerisinde oluşan termal etkili martensite fazın hacim yüzdeleri Mössbauer Spektrometresi tekniği yoluyla belirlendi. X-ışını tekniği ile örgü parametrelerinde meydana gelen değişimler tespit edildi.

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Cite This Article

YAĞCI, N. K., TÜRK, D. (2016). Physical Properties of Martensitic Phase Transformations in Fe - 18.79%Mn-4.53%Ni Alloys. Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi, Cilt: 11 - Sayı: 1, 42–50. https://ajindex.com/articles/260839

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