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所属单位：材料科学与技术学院

发表刊物：RARE METAL MATERIALS AND ENGINEERING

关键字：Ti-6A1-4V hydrogen absorption microstructure

摘要：The effect of microstructure on the room-temperature hydrogen absorption behavior of Ti-6Al-4V alloy was studied through an electrolytic hydrogen charging method. Results indicate that Ti-6Al-4V alloys with different microstructures show obviously different room-temperature hydrogen absorbing ability. The hydrogen absorbing ability of the alloy with duplex microstructure is the weakest and that of the alloy with widmanstatten microstructure is the strongest at room temperature. The influence of the microstructure characteristics of beta phase is greater than that of alpha phase on the capability for room-temperature hydrogen absorption. The Ti-6Al-4V titanium alloy with duplex microstructure should be the one with a perfect resistance to the hydrogen embrittlement.

ISSN号：1002-185X

是否译文：否

发表时间：2017-08-01

合写作者：Liu Song,Sun Sheng

通讯作者：王寅岗