|Table of Contents|

Forging techniques of superalloy GH4141 for turbo rotors(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2010年06期
Page:
30-35
Research Field:
工艺与材料
Publishing date:

Info

Title:
Forging techniques of superalloy GH4141 for turbo rotors
Author(s):
-
Xi’an Aerospace Propulsion Institute, Xi’an 710100, China
Keywords:
superalloy;  rotor;  forging techniques
PACS:
V434-34
DOI:
-
Abstract:
The initial forging techniques of the turbo rotor made of superalloy GH4141 are analyzed to obtain some factors of influencing malleability, metallic structure and performance. The defects are found and overcome successfully with the improved forging techniques. The products have high eligible ratio and lower cost.

References:

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Memo

Memo:
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Last Update: 1900-01-01