Acta Metallurgica Sinica (English Letters) ›› 1994, Vol. 7 ›› Issue (3): 187-193.

• Research paper • Previous Articles     Next Articles

STUDY ON COMPOSITION DESIGN OF A SUPERALLOY

WANG Zhixing, XIE Shishu, YANG Hongcai, LIU ShiguiNortheastern University, Shenyang, China   

  • Received:1994-06-25 Revised:1994-06-25 Online:1994-06-25 Published:2009-10-10

Abstract: A new superalloy without Co, Ta and Hf has been developed. The high temperature creep properties of the alloy approach to that of Mar-M246 superallov and with good antioxidation and anticorrosion abilities.

Key words: alloy design, superalloy, Mar-M246 alloy