Adaptive laser beam shaping with a deformable mirror enables efficient energy and material usage in laser welding and ...

A fabricator that needs to weld thick plate in as few passes as possible often will turn to submerged arc welding (SAW), a ...

Researchers from the Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences have made progress in the preparation of mixture-based quarter-wave plate laser beam splitter ...

The idea of strengthening a steel beam with carbon fiber is not new. Approaches have ranged from coating corroded steel i-beams with carbon fiber and epoxy to a patent by Boeing where carbon fiber ...

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