TY - JOUR AU - Watanabe, Takehiko AU - Narita, Kazuya AU - Sonobe, Hiroshi AU - Yeghara, Yasunobu TI - Friction Stir Welding of Copper and Brass Plate T2 - Pre-Prints of the National Meeting of JWS PY - 2001 DA - 2001/09/10 IS - 69 SP - 136-137 UR - http://ci.nii.ac.jp/naid/110003430130/en/ ER -