Jangwoo Ha

2 Questions 4 Answers 0 Followers

Questions related from Jangwoo Ha

Most of the permanent magnets we use are single-crystal?

Permanent magnets have a large coercivity field in common, and as far as I know, this phenomenon is closely related to large magneto-crystalline anisotropy. In order to maximize...

29 November 2021 2,357 8 View

Can Mn evaporation be reduced during the arc melting(Ar filled)?

In the process of synthesizing alloys of Mn and other metals, there are too many losses due to Mn evaporation. Pelletized(cold press) metal nano powder is used for arc melting. I know that the...

18 October 2021 7,393 3 View