Development and scale-up of the Low Density Core process for Ti-64

被引：18

作者：

Schwartz, DS ^{[1
]}

Shih, DS ^{[1
]}

Lederich, RJ ^{[1
]}

Martin, RL ^{[1
]}

Deuser, DA ^{[1
]}

机构：

[1] Boeing Co, St Louis, MO 63166 USA

来源：

POROUS AND CELLULAR MATERIALS FOR STRUCTURE APPLICATIONS | 1998年 / 521卷

关键词：

D O I：

10.1557/PROC-521-225

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Low Density Core (LDC) process is a method for making metallic structures with solid surfaces covering a porous core. The development of the LDC process for making Ti-64 sheet based structures is described. Sheets similar to 2000 x 1200 x 4 mm(3) have been made with similar to 40 vol. % core porosity levels, and several forming techniques have been demonstrated. The LDC billet breakdown and forming behavior was found to be similar to conventional Ti-64 processes, so LDC Ti-64 sheet has the advantage that it can be fabricated into structures using well-established methods.

引用

页码：225 / 230

页数：4