Surface modification of the Ti-Al alloys at 1000-1200 K

• Main Authors: Thongtem S., Thongtem T., McNallan M.
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2014
• 在線閱讀: http://www.scopus.com/inward/record.url?eid=2-s2.0-0035420430&partnerID=40&md5=cfc3d3372304ad9547351e0edd861934; http://cmuir.cmu.ac.th/handle/6653943832/4811

Alloys of Ti-40wt.%Al, Ti-43wt.%Al, Ti-48wt.%Al, Ti-47wt. %Al-2wt.%Nb-2wt.%Cr and Ti-47wt.%Al-2wt.%Nb-2wt.%Mn-0.8wt.%TiB2 were nitrided in ammonia at atmospheric pressure and at 1000-1200 K for 3.6×105 s. The hardness and thickness of the nitride layers on the alloys were measured. It was found that...