Micro-tensile strength of a welded turbine disc superalloy

Kunle Oluwasegun; C. Cooper; Yu-Lung Chiu; I.p. Jones; Hangyue Li; G. Baxter

doi:10.1016/j.msea.2013.12.046

Micro-tensile strength of a welded turbine disc superalloy

Kunle Oluwasegun, C. Cooper, Yu-Lung Chiu, I.p. Jones, Hangyue Li, G. Baxter

Metallurgy and Materials

Research output: Contribution to journal › Article › peer-review

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Abstract

A micro-tensile testing system coupled with focussed ion beam (FIB) machining was used to characterise the micro-mechanical properties of the weld from a turbine disc alloy. The strength variations between the weld and the base alloy are rationalised via the microstructure obtained.

Original language	English
Pages (from-to)	229-235
Journal	Materials Science and Engineering A
Volume	596
Early online date	21 Dec 2013
DOIs	https://doi.org/10.1016/j.msea.2013.12.046
Publication status	Published - 24 Feb 2014

Keywords

Small-scale testing
Superalloys
Friction welding

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10.1016/j.msea.2013.12.046

Oluwasegun_Micro_tensile_strength_Materials_Science_Engineering_A_2014
Eligibility for repository : checked 04/06/2014
Final published version, 2.5 MBLicence: Creative Commons: Attribution (CC BY)

Structural Metallic Systems For Advanced Gas Turbine Applications
Bowen, P., Chiu, Y. & Reed, R.
Engineering & Physical Science Research Council
1/10/09 → 30/09/14
Project: Research Councils

Cite this

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title = "Micro-tensile strength of a welded turbine disc superalloy",

abstract = "A micro-tensile testing system coupled with focussed ion beam (FIB) machining was used to characterise the micro-mechanical properties of the weld from a turbine disc alloy. The strength variations between the weld and the base alloy are rationalised via the microstructure obtained.",

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AU - Oluwasegun, Kunle

AU - Cooper, C.

AU - Chiu, Yu-Lung

AU - Jones, I.p.

AU - Li, Hangyue

AU - Baxter, G.

PY - 2014/2/24

Y1 - 2014/2/24

N2 - A micro-tensile testing system coupled with focussed ion beam (FIB) machining was used to characterise the micro-mechanical properties of the weld from a turbine disc alloy. The strength variations between the weld and the base alloy are rationalised via the microstructure obtained.

AB - A micro-tensile testing system coupled with focussed ion beam (FIB) machining was used to characterise the micro-mechanical properties of the weld from a turbine disc alloy. The strength variations between the weld and the base alloy are rationalised via the microstructure obtained.

KW - Small-scale testing

KW - Superalloys

KW - Friction welding

U2 - 10.1016/j.msea.2013.12.046

DO - 10.1016/j.msea.2013.12.046

M3 - Article

SN - 0921-5093

VL - 596

SP - 229

EP - 235

JO - Materials Science and Engineering A

JF - Materials Science and Engineering A

ER -

Micro-tensile strength of a welded turbine disc superalloy

Abstract

Keywords

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Projects

Structural Metallic Systems For Advanced Gas Turbine Applications

Cite this