Composites Joining (Page 2)

Metal matrix composites (MMCs) have always been considered “unweldable,” and have been joined mechanically in the past. Now, however, EWI reports that aluminum MMCs can be joined using friction stir welding, a solid-state joining method. This investigation is discussed in Friction Stir Welding of Metal Matrix Composites, written by EWI Senior Engineer Michael Eff. You...

EWI's Fundamentals of Welding Engineering course is back by popular demand! This long-running introductory class for engineers and technicians -- taught twice annually by EWI's welding specialists -- was curtailed during the coronavirus pandemic. With high demand for the course's return, the 5-day, comprehensive program will be offered twice in 2022: March 14-18 and October...

Continuous fiber reinforced thermoplastic composites (CFRTPCs) are increasingly being used in aerospace, automotive, and oil & gas (O&G) due to their low cost, recyclability, complex shape adaptability, high strength, and low weight. The CFRTPC market worldwide is projected to grow by US$634.1 million, driven by a compounded growth of 8.3%. Continuous Carbon Fiber displays the potential...