This presentation looks at the experimental procedure and results of laser welding of maraging steel rocker motor casing. It concludes that a fracture occurred in weld metal of autogenous welding and that a fracture occurred in base material when filler material was added. It concludes further that the LMD joining process developed with excellent repeatability.
Reference:
Van Rooyen, C 2009. Laser welding of maraging steel rocket motor casing. IASSA 2009. International Aerospace Symposium of South Africa. Leriba Lodge, Centurion, Pretoria, South Africa, 23-25 November 2009, pp 1-19
Van Rooyen, C. (2009). Laser welding of maraging steel rocket motor casing. http://hdl.handle.net/10204/4047
Van Rooyen, Corney. "Laser welding of maraging steel rocket motor casing." (2009): http://hdl.handle.net/10204/4047
Van Rooyen C, Laser welding of maraging steel rocket motor casing; 2009. http://hdl.handle.net/10204/4047 .
