Low Cycle Fatigue Behaviors of Single Crystal Nickel-based Superalloy at Temperatures of 600~760 <b>℃</b>

Low Cycle Fatigue Behaviors of Single Crystal Nickel-based Superalloy at Temperatures of 600~760 <b>℃</b>

Low cycle fatigue (LCF) tests were conducted on a single crystal nickel-based superalloy DD6 with crystallographic orientations [001] at different elevated temperatures. The typical temperatures selected are 600 ℃, 650 ℃, 700 ℃ and 760 ℃, which represent the temperature field of turbine blade root o...

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Bibliographic Details
Main Authors: ZHANG Zhihua, YU Huichen, LI Ying, DONG Chengli
Format: Article
Language:zho
Published: Journal of Aeronautical Materials 2018-06-01
Series:Journal of Aeronautical Materials
Subjects:
single crystal superalloy
low cycle fatigue
middle temperature range
life prediction
Online Access:http://jam.biam.ac.cn/CN/Y2018/V38/I3/58

Internet

http://jam.biam.ac.cn/CN/Y2018/V38/I3/58

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