"V Srimaneepong,T Yoneyama,Equo Kobayashi,H Doi,T Hanawa","Comparative study on torsional strength, ductility and fracture characteristics of laser-welded alpha plus beta Ti-6Al-7Nb alloy, CP Titanium and Co-Cr alloy dental castings",,"DENTAL MATERIALS",,"Volume 24","Number 6","pp. 839-845",2008,June