Powder metallurgical article and process

A powder metallurgical article and process are disclosed. The article is a repaired or enlarged powder metallurgical article. The repaired or enlarged powder metallurgical article includes a formed article including a first alloy and a material including a second alloy. The material is welded to the...

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Bibliographische Detailangaben
Hauptverfasser: STONITSCH RAYMOND JOSEPH, SZABO ATTILA, NOWAK DANIEL ANTHONY
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A powder metallurgical article and process are disclosed. The article is a repaired or enlarged powder metallurgical article. The repaired or enlarged powder metallurgical article includes a formed article including a first alloy and a material including a second alloy. The material is welded to the formed article to form the repaired or enlarged powder metallurgical article. The repaired or enlarged powder metallurgical article includes a substantially uniform grain structure.