Evaluation of Allvac® 718Plus™ alloy in the cold worked and heat treated condition

被引：0

作者：

Bond, Betsy J. d ^{[1
]}

Kennedy, Richard L. ^{[1
]}

机构：

[1] Allegheny Technol Ctr, ATI Allvac, Monroe, NC 28110 USA

来源：

Superalloys 718, 625, 706 and Derivatives, Proceedings | 2005年

关键词：

Allvac (R) 718Plus (TM); cold work; fastener;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Cold worked and heat treated alloys such as 718 and Waspaloy have been successfully used as high strength, high temperature fasteners. Newly developed Allvac (R) 718Plus (TM) alloy has high strength, a significant temperature advantage over alloy 718 and a cost advantage over Waspaloy. The alloy also has excellent workability, similar to alloy 718, and has demonstrated a good response to direct age processing. These characteristics suggest it may be a desirable candidate for fastener applications. The effects of a range of cold work on the mechanical properties of alloy 718Plus (TM) are presented in comparison to traditional alloys. Both direct age and solution and age conditions are evaluated.

引用

页码：203 / 211

页数：9