Journal ArticleDOI
Creep crack growth behavior at 1033K of directionally solidified CM 247 LC — a cast nickel-base superalloy
TLDR
In this article, the creep crack growth behavior of a directionally solidified (DS) cast nickel-base superalloy has been investigated at 1,033K and the results obtained are reported here.About:
This article is published in Scripta Materialia.The article was published on 1996-12-01. It has received 14 citations till now. The article focuses on the topics: Superalloy & Creep.read more
Citations
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Journal ArticleDOI
Hold-time effect on the thermo-mechanical fatigue crack growth behaviour of Inconel 718
TL;DR: In-phase TMF crack growth testing with different lengths of the hold time at the maximum temperature of 550 °C has been conducted on Inconel 718 specimens.
Journal ArticleDOI
Characteristics and Mechanical Properties of Polycrystalline CM 247 LC Superalloy Casting
Hsin-Erh Huang,Chun-Hao Koo +1 more
TL;DR: In this article, the CM 247 LC superalloy was remelted and cast to obtain the desired polycrystalline test bars by controlling casting parameters, followed by the investigation of precipitation morphology and mechanical properties.
Journal ArticleDOI
Influence of dwell times on the thermomechanical fatigue behavior of a directionally solidified Ni-base superalloy
TL;DR: In-phase and out-of-phase thermomechanical fatigue tests on Ni-base Alloy 247 LC DS were carried out on directionally solidified Ni-Base Alloy 247LC DS.
Journal ArticleDOI
Creep deformation micro-mechanisms of CM 247 DS LC Ni-base superalloy under relevant service condition
TL;DR: In this article, the authors investigated the creep deformation micro-mechanisms of CM 247 DS LC alloy used for fabricating turbine blades and vanes under relevant service conditions, and the deformation behaviour at the investigated temperatures has been divided into three temperature regimes.
Journal ArticleDOI
Low cycle fatigue and dwell-fatigue of diffusion coated superalloy Inconel 713LC at 800 °C
TL;DR: In this article, a Polycrystalline diffusion Al-Cr coating was produced by out-of-pack Cr-modified aluminising chemical vapour deposition technique on the surface of cylindrical fatigue specimens manufactured by investment casting.
References
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Book
High Temperature Component Life Assessment
TL;DR: In this article, the authors present a model for creep crack initiation and growth at high temperatures. But they do not consider the effects of high temperature on the growth of the crack.
Related Papers (5)
Deformation mechanism for high temperature creep of a directionally solidified nickel-base superalloy
Formation of MC-γ/γ' eutectic fibers and their effect on stress rupture behavior in D/S Mar-M247LC superalloy
Anisotropy in Multiaxial Creep of Nickel-Based Single-Crystal Superalloy CMSX-2 : Experiments and Identification of Active Slip Systems
Nobutada Ohno,Toshio Takeuchi +1 more