1 мая 2020 г.
The course on Ferrous Technology II is very useful.\n\nThe presentation and teaching was good.\n\nThank you to the professors and coursera for offering a course on Ferrous Technology II
27 мар. 2021 г.
Well-researched and prepared. Highly recommended for those who want to become well-rounded on steels and many crucial underlying concepts in the world of metallic materials generally.
20 янв. 2021 г.