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Aluminum-transition metal alloys made using rapidly solidified powers and method

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C22C-001/04   
미국특허분류(USC) 75/05 ; R ; 75/138 ; 75/139 ; 75/144
출원번호 US-0193417 (1980-10-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 38  인용 특허 : 0
초록
▼

A method of fabricating aluminum alloys containing finely dispersed aluminum-transition metal intermetallic phases is disclosed. The alloys are subjected to melt spinning to form a brittle filament consisting in large measure of a metastable face-centered cubic solid solution; this is then pulverized to a staple or powder configuration; the power or staple is consolidated using conventional techniques. Upon heat treatment, the solid solution decomposes into a structure consisting of an aluminum alloy matrix of conventional composition containing a fine u...

대표
청구항
▼

The method of making an alloy comprised of at least one of the group consisting of nominally pure aluminum and conventional aluminum alloys containing at least 80 wt% aluminum wherein said one of the group is further alloyed with between 5 to 16 wt% of a transition metal selected from the group consisting of iron, nickel, cobalt, manganese, vanadium, chromium, molybdenum, tungsten, titanium, zirconium, boron, and mixtures thereof wherein said manganese, vanadium, molybdenum, tungsten, titanium and zirconium, when present, are at a combined level up to 5 ...

이 특허를 인용한 특허 피인용횟수: 38

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  13. Reybould Derek (Denville NJ). Consolidated articles produced from heat treated amorphous bulk parts. USP1986064594104.
  14. Adam Colin M. (Tequesta FL). Dispersion strengthened aluminum alloys. USP1987034647321.
  15. Eudier, Michel; Huret, Noel; Meunier, Jean. Engine cylinder liners based on aluminum alloys and intermetallic compounds, and methods of obtaining them. USP1985084537167.
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  19. Koike Seiichi (Saitama JPX) Horimura Hiroyuki (Saitama JPX) Ichikawa Masao (Saitama JPX) Matsumoto Noriaki (Saitama JPX). Heat-resistant aluminum alloy sinter and process for production of the same. USP1991065022918.
  20. Inumaru Susumu (Nagoya JPX) Yamauchi Shigenori (Aichi JPX) Shibue Kazuhisa (Toyoake JPX) Sano Hideo (Nagoya JPX) Ito Kiyofumi (Nagoya JPX). High strength material produced by consolidation of rapidly solidified aluminum alloy particulates. USP1987064676830.
  21. Mathy Ignaz (Waldesch DEX) Scharf Gnther (Bonn DEX). High temperature-resistant aluminum alloy and process for its production. USP1989054832737.
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  23. Skinner David J. (Flanders NJ) Okazaki Kenji (Basking Ridge NJ) Adam Colin M. (Morristown NJ). Low density aluminum alloys and method. USP1987044661172.
  24. Murty, Gollapudi S.; Joseph, Brian E.. Metal matrix composites with intermetallic reinforcements. USP2010097794520.
  25. Murty, Gollapudi S.; Joseph, Brian E.. Metal matrix composites with intermetallic reinforcements. USP2005026849102.
  26. Kobayashi, Masaru; Kaji, Toshihiko. Method for manufacturing rigid internal gear of wave gear device. USP2010077748118.
  27. Kobayashi, Masaru; Kaji, Toshihiko. Method for manufacturing rigid internal gear of wave gear device. USP2011118051566.
  28. Adachi Mitsuru (Yamaguchi JPX) Okamoto Akio (Yamaguchi JPX) Iwai Hideki (Yamaguchi JPX) Waku Yoshiharu (Yamaguchi JPX). Method for production of powder metallurgy alloy. USP1991085039476.
  29. Gerling Rainer (Reinbek DEX) Schimansky Frank-Peter (Geesthacht DEX). Method of reestablishing the malleability of brittle amorphous alloys. USP1991085043027.
  30. Faure Jean-Francois (Voiron FRX). Process for the production of good fatigue strength aluminum alloy components. USP1990104963322.
  31. Raybould Derek (Denville NJ). Production of increased ductility in articles consolidated from rapidly solidified alloy. USP1986044582536.
  32. Adam Colin M. (Morristown NJ) Bye Richard L. (Morristown NJ) Das Santosh K. (Randolph NJ) Skinner David J. (Long Valley NJ). Rapidly solidified aluminum based silicon containing, alloys for elevated temperature applications. USP1989114879095.
  33. Adam Colin M. (Morristown NJ) Bye Richard L. (Morristown NJ) Das Santosh K. (Randolph NJ) Skinner David J. (Long Valley NJ). Rapidly solidified aluminum based, silicon containing alloys for elevated temperature applications. USP1989054828632.
  34. Adam Colin M. (Morristown NJ) Bye Richard L. (Morristown NJ) Das Santosh K. (Randolph NJ) Skinner David J. (Long Valley NJ). Rapidly solidified aluminum based, silicon containing alloys for elevated temperature applications. USP1989114878967.
  35. Das Santosh K. (Morris NJ) Chang Chin-Fong (Morris NJ). Rapidly solidified high strength, corrosion resistant magnesium base metal alloys. USP1989084853035.
  36. Hathaway Robert E. (Dover NJ) Norin Edward M. (Pompton Plains NJ). Rapidly solidified powder production system. USP1987034650130.
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  38. Atsushi Yamaguchi JP; Tetsuo Fukushima JP. Soldering alloy, cream solder and soldering method. USP2002046371361.

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