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Filtering by: Keyword Atom-probe tomography Keyword Microstructural evolution Resource type Dissertation

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Description:: Superalloys strengthened by γ′(L12)-precipitates in γ(f.c.c.)-matrix exhibit superior high temperature mechanical properties and environmental resistance over long periods of operation, making them ideal candidates for aerospace and energy conversion applications. The emerging class of superalloys based on Co-Al-W ternary system was identified with a melting temperature 50-100 ˚C higher than...
Keyword:: Microstructural evolution, Co-based superalloys, Atom-probe tomography, Phase-field, Mechanical properties, and Creep
Subject:: Materials Science
Creator:: Chung, Ding-Wen
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 04/29/2020
Date Created:: 2020-01-01
Resource Type:: Dissertation
Alternate Identifier:: etdadmin_upload_717986 and http://dissertations.umi.com/northwestern:14989

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