2024年4月29日消息，据国家知识产权局公告，西部超导材料科技股份有限公司申请一项名为“一种热处理时钛合金试样的保护方法“，公开号CN117929075A，申请日期为2023年12月。
The patent abstract shows that the present invention belongs to the technical field of non-ferrous metal processing and relates to a method for protecting titanium alloy samples during heat treatment. First, the titanium alloy sample is placed into the bottom of a preset hole in a titanium alloy substrate; then, a sealed sample block, fine particle titanium sponge, and large particle titanium sponge are placed in turn until the preset hole of the titanium alloy substrate is filled; Finally, plasma welding box packaging is carried out to encapsulate the titanium alloy samples in the titanium alloy matrix to solve the pollution and oxidation problems caused by the heat treatment of the titanium alloy samples during the titanium alloy research process.
