Microstructure Analysis and Creep Behaviour Modelling of Powder Metallurgy Superalloy

Microstructure analysis of Ni-based superalloy FGH96 under different ageing treatments were carried out in order to understand the microstructure-creep strength relationships of the alloy. It was found that the volume fraction of tertiary γ′ and the mean γ-channel width was significantly varied with...

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Veröffentlicht in:	Materials science forum 2018-02, Vol.913, p.134-140
Hauptverfasser:	Xu, Wen Yong, Peng, Zi Chao, Li, Mu Zi, Pham, Minh Son
Format:	Artikel
Sprache:	eng
Schlagworte:	Aging Aging (metallurgy) Computer simulation Constitutive models Creep strength Dislocations Metallurgical analysis Microstructure Nickel base alloys Plastic properties Powder metallurgy Shearing Superalloys
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