Effect of carbon content on variant pairing of martensite in Fe-C alloys

A. Stormvinter, G. Miyamoto, T. Furuhara, P. Hedström, A. Borgenstam

研究成果: Article査読

114 被引用数 (Scopus)

抄録

The effect of carbon content on the variant pairing tendency of martensite formed in Fe-C alloys is investigated by means of electron backscattered diffraction analysis. The method used is based on experimentally determined orientation relationships between austenite and martensite. The results show that the carbon content has a strong effect on the martensite variant pairing tendency. This observed change in variant pairing tendency is discussed in relation to the well-known morphological transition from lath to plate martensite in Fe-C alloys and the formation of packets and plate groups. The results indicate that quantitative analysis of variant pairing, as demonstrated here, may facilitate martensite characterization in Fe-C alloys as well as in other alloy systems.

本文言語English
ページ(範囲)7265-7274
ページ数10
ジャーナルActa Materialia
60
20
DOI
出版ステータスPublished - 2012 12

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • セラミックおよび複合材料
  • ポリマーおよびプラスチック
  • 金属および合金

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