Database WPI Section Ch, Week 7710 Derwent Publications Ltd., XP-002127941, p. 23, AN 1977-17364Y & JP52011143 A (Nippon Light Metal Res Lab). |
Database WPI Section Ch, Week 9808 Derwent Publications Ltd. XP002127942 & RU 2081934 c (Light Alloys Inst Stock Co). |
Cherkasov V.V., et al. “Special Fearutes of the Structure Formation and Properties . . . ” Metal Science and Heat Treatment. |
Patent Abstracts of Japan of 63248593 of Octover 14, 1998. |
Patent Abstracts of Japan of JP 63-179040 Dated: Jul. 23, 1988. |
Brockhaus der Naturwissenschaften und der Technik, p. 161 (1965) F.A. Brockhaus Wiesbaden. |
Gschneidner, Jr., K.A. “A critical Review of the Alloy Systems of the Rare Earth, Scandium and Yttrium Metals,” in Rare Earth Alloys (1961) pp XI & 12. |