http://reply.papertrans.cn/3/252/25141/25141-31.png
http://reply.papertrans.cn/3/252/25141/25141-32.png
Submitted on: 19 October 2018.
Revised on: 17 November 2018.
Accepted on: 25 November 2018.
POWDER METALLURGY AND METAL CERAMICS
http://reply.papertrans.cn/3/252/25141/25141-34.png
http://reply.papertrans.cn/3/252/25141/25141-35.png
Submitted on: 09 October 2020.
Revised on: 21 October 2020.
Accepted on: 13 November 2020.
POWDER METALLURGY AND METAL CERAMICS