خواندن بعدی
Beneficial Aspects of Corrosion
Ballon d’Or 2023 was held two days ago and Lionel Messi won his 8th trophy. But how can it be related to metallurgy? Have you ever asked yourself that what this ball is made of? Is it really gold or …
تعداد عناصر مهم مورد استفاده در محصولات از 6 مورد در سده 18 میلادی به حدود 45 عنصر در زمان حال، افزایش یافته است. Ref. Achzet and Reller, 2011