Studies on Ni-Cr-Mo-Ti Cast Superalloys

摘要：

Ni-Cr-Mo cast superalloys have entered the dental restoration applications in the recent years. Some of the published literature have shown that with the addition of titanium to Ni-Cr-Mo alloys, there have been improvements in casting properties and microstructure affected on mechanical properties. With together low casting temperature, titanium affected symbiosis influence on surface roughness and colour of alloys. This paper contAlns a report on a study carried out on the evaluation of mechanical, metallurgical, casting and surface properties of a few Ni-Cr-Mo- Ti alloys. The results show that some of the alloys are superior to conventional Ni74Cr14MoTi3AlCu alloys used in dental restoration applications.

关键词： dental cast superalloy, titanium addition casting temperature surface property fish scale microstructure

作者: To Duy Phuong Do Thi Duyen Pham Duc Thang Nguyen Khac Xuong

作者单位: Institute of Materials Science, 17, Hoang Quoc Viet str. Cau Giay distr. Hanoi,Vietnam Hanoi University of Technology, 1A, Dai Co Viet str. Hai Ba distr. Hanoi, Vietam

会议类型: 国际会议

会议名称: 69th World Foundry Congress(第69届世界铸造会议 WFC 2010)

会议地点: 杭州

会议语种:英文

页码: 323-328

在线出版日期: 2010-10-16（万方平台首次上网日期，不代表论文的发表时间）