: “ AN IMPROVED PROCESS FOR PREPARATION OF Cu—Ti ALLOYS TOOLS”
Application 1228/DEL/1999 published 2006-05-12, filed 1999-09-15
An improved process for the preparation of copper and titanium alloy which comprises in adding 1 to 6 wt% of titanium to oxygen free high conductivity copper and heated to a temperature of 1330 to 13700 C, pouring the melt into moulds to form ingots, homogenizing the ingots and hot rolling to break the solidification microstructure, subjecting the material to the step of solution treatment as herein described, the solution treated alloys being cold worked and then subjected to an ageing treatment.
Applicant
THE CHIEF CONTROLLER, RESEARCH AND DEVELOPMENT MINISTRY OF DEFENCE, GOVT. OF INDIA
B-341, Sena Bhawan, DHQ-P.O New Delhi-110011
Inventor
1. NAGARJUNA SETTIVARI 2.BALASUBRAMANIAN KRISHNAMURTHY 3. SUBRAHMANYA SARMA DARBHA
International Info
Classification: C22C 9/00 B21 B3/00