Strength, toughness and microstructural factors in Ti-15V-3Cr-3Sn-3Al alloy

M. Niinomi, T. Kobayashi, Y. Ohyabu, O. Toriyama

研究成果: Paper査読

2 被引用数 (Scopus)

抄録

The relationships among the microstructural parameters, strength, and fracture toughness were quantitatively investigated on the Ti-15V-3Cr-3Sn-3Al alloy. The yield strength of the Ti-15V-3Cr-3Sn-3Al alloy can be explained using Orowan's equation modified by Ashby where dislocation movement is controlled by the precipitated α. Fracture toughness is strongly dependent on the radius, length, and volume fraction of the precipitated α. Tearing modulus is strongly dependent on the nearest neighbor's distance and weakly dependent on the volume fraction of the precipitated α and the β grain size.

本文言語English
ページ181-189
ページ数9
出版ステータスPublished - 1994 12 1
イベントProceedings of the 1st International Symposium on Metallurgy and Technology of Practical Titanium Alloys - Chiba, Jpn
継続期間: 1993 12 71993 12 10

Other

OtherProceedings of the 1st International Symposium on Metallurgy and Technology of Practical Titanium Alloys
CityChiba, Jpn
Period93/12/793/12/10

ASJC Scopus subject areas

  • 工学(全般)

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