Tribological improvement of thermal-sprayed Ti-based coatings modified by 1200 K nitridation

• المؤلفون الرئيسيون: Thongtem S., Thongtem T., Vilaithong T., Thawornkul T.
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2014
• الوصول للمادة أونلاين: http://www.scopus.com/inward/record.url?eid=2-s2.0-24944507415&partnerID=40&md5=1fa56347536b781fa20821c42014f898; http://cmuir.cmu.ac.th/handle/6653943832/4945

Hardness and wear resistance of thermal-sprayed coatings of titanium containing 0, 3, 5 and 10 wt% bond coat (Ni5Al5Mo) were improved by 1200 K nitridation in 5, 10 and 15 ml.s-1 ammonia for 5 h. The improvement was due to the formation of TiN and Ti2N and governed by the ammonia flow rates and the...