The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…

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The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…

The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…

The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…

The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…

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Since the popularity of wallpaper, it has never been known for a few years. Now it has become a new favorite of fashion. It has to be said that the more popular the fashion, the more popular it is! The decor…

Undoubtedly, the principle of fitting a small apartment is to make full use of the interior space. Since the size of the small-sized apartment is relatively narrow, it may include a variety of functional activities such as daily living, meeting, storage, and learning in a single room. It is nec…