On the morning of August 13, 2022, at meeting room P209 of the National Research Institute of Mechanical Engineering headquarters, the Training Center organized a scientific seminar for the doctoral thesis of PhD candidate Tran Dinh Hieu:

Workplace: Vinh University of Technical Education - Nghe An Province

Thesis title: "Research on optimizing cutting parameters when grinding Archimedes screw shafts of alloy steel to reduce tooth surface roughness";

Specialty: Mechanical Engineering, code 9520103;

Scientific supervisors: Assoc. Prof. Dr. Tran Ve Quoc, Dr. Do Dinh Luong;

Attending the seminar were Assoc. Prof. Dr. Le Thu Quy, Director of the Training Center, along with educators and scientists from within and outside the Institute. The seminar was chaired by Assoc. Prof. Dr. Hoang Van Got.

The scientific seminar for the doctoral thesis of PhD candidate Tran Dinh Hieu concluded successfully, with 10/10 invited scientists present unanimously approving the thesis, allowing the candidate to continue revising and perfecting the dissertation in preparation for subsequent defense levels.