Modeling and simulation of the microstructural behaviour in thermal sprayed coatings

Benjamin Klusemann; Christian Hortig; Bob Svendsen

doi:10.1002/pamm.200910184

Modeling and simulation of the microstructural behaviour in thermal sprayed coatings

Benjamin Klusemann
, Christian Hortig
, Bob Svendsen

Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

Abstract

The purpose of the current work is the investigation of the mechanical behavior of thermal sprayed coatings to predict the influence of the application of compaction on the coatings. Due to the porosity and the poor surface quality of thermal sprayed coatings, an additional process step is necessary to compact the coating and to increase the surface quality, though leading to a complex deformation behavior of the coating. In a first step the microstructural evolution is investigated. Due to the fact that the experimental determination of the mechanical properties of a coating is quite complicated and cost-intensive, a general procedure is developed which generates the desired quantities for different coating composites from microstructural images which are compared to analytical mean-field homogenization solutions for elastic material behavior. The discussed thermal sprayed coatings are multiphase systems consisting of a metal-matrix composite with pores.

Original language	English
Title of host publication	PAMM 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics
Editors	Krzysztof J. Kalinski
Number of pages	2
Volume	9
Publisher	John Wiley & Sons Inc.
Publication date	2009
Edition	1
Pages	421–422
DOIs	https://doi.org/10.1002/pamm.200910184
Publication status	Published - 2009
Externally published	Yes
Event	80th Annual Meeting of the International Association of Applied Mathematics and Mechanics - GAMM 2009 - Danzig, Poland Duration: 01.01.2009 → … Conference number: 80

Research areas and keywords

Engineering

Access to Document

10.1002/pamm.200910184

Cite this

Klusemann, B., Hortig, C., & Svendsen, B. (2009). Modeling and simulation of the microstructural behaviour in thermal sprayed coatings. In K. J. Kalinski (Ed.), PAMM 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics (1 ed., Vol. 9, pp. 421–422). (PAMM - Proceedings in Applied Mathematics and Mechanics; Vol. 9, No. 1). John Wiley & Sons Inc.. https://doi.org/10.1002/pamm.200910184

Klusemann, Benjamin ; Hortig, Christian ; Svendsen, Bob. / Modeling and simulation of the microstructural behaviour in thermal sprayed coatings. PAMM 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics . editor / Krzysztof J. Kalinski. Vol. 9 1. ed. John Wiley & Sons Inc., 2009. pp. 421–422 (PAMM - Proceedings in Applied Mathematics and Mechanics; 1).

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title = "Modeling and simulation of the microstructural behaviour in thermal sprayed coatings",

abstract = "The purpose of the current work is the investigation of the mechanical behavior of thermal sprayed coatings to predict the influence of the application of compaction on the coatings. Due to the porosity and the poor surface quality of thermal sprayed coatings, an additional process step is necessary to compact the coating and to increase the surface quality, though leading to a complex deformation behavior of the coating. In a first step the microstructural evolution is investigated. Due to the fact that the experimental determination of the mechanical properties of a coating is quite complicated and cost-intensive, a general procedure is developed which generates the desired quantities for different coating composites from microstructural images which are compared to analytical mean-field homogenization solutions for elastic material behavior. The discussed thermal sprayed coatings are multiphase systems consisting of a metal-matrix composite with pores.",

keywords = "Engineering",

author = "Benjamin Klusemann and Christian Hortig and Bob Svendsen",

year = "2009",

doi = "10.1002/pamm.200910184",

language = "English",

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series = "PAMM - Proceedings in Applied Mathematics and Mechanics",

publisher = "John Wiley \& Sons Inc.",

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booktitle = "PAMM 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics",

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Klusemann, B, Hortig, C & Svendsen, B 2009, Modeling and simulation of the microstructural behaviour in thermal sprayed coatings. in KJ Kalinski (ed.), PAMM 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics . 1 edn, vol. 9, PAMM - Proceedings in Applied Mathematics and Mechanics, no. 1, vol. 9, John Wiley & Sons Inc., pp. 421–422, 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics - GAMM 2009, Danzig, Poland, 01.01.09. https://doi.org/10.1002/pamm.200910184

Modeling and simulation of the microstructural behaviour in thermal sprayed coatings. / Klusemann, Benjamin; Hortig, Christian; Svendsen, Bob.
PAMM 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics . ed. / Krzysztof J. Kalinski. Vol. 9 1. ed. John Wiley & Sons Inc., 2009. p. 421–422 (PAMM - Proceedings in Applied Mathematics and Mechanics; Vol. 9, No. 1).

Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

TY - CHAP

T1 - Modeling and simulation of the microstructural behaviour in thermal sprayed coatings

AU - Klusemann, Benjamin

AU - Hortig, Christian

AU - Svendsen, Bob

N1 - Conference code: 80

PY - 2009

Y1 - 2009

N2 - The purpose of the current work is the investigation of the mechanical behavior of thermal sprayed coatings to predict the influence of the application of compaction on the coatings. Due to the porosity and the poor surface quality of thermal sprayed coatings, an additional process step is necessary to compact the coating and to increase the surface quality, though leading to a complex deformation behavior of the coating. In a first step the microstructural evolution is investigated. Due to the fact that the experimental determination of the mechanical properties of a coating is quite complicated and cost-intensive, a general procedure is developed which generates the desired quantities for different coating composites from microstructural images which are compared to analytical mean-field homogenization solutions for elastic material behavior. The discussed thermal sprayed coatings are multiphase systems consisting of a metal-matrix composite with pores.

AB - The purpose of the current work is the investigation of the mechanical behavior of thermal sprayed coatings to predict the influence of the application of compaction on the coatings. Due to the porosity and the poor surface quality of thermal sprayed coatings, an additional process step is necessary to compact the coating and to increase the surface quality, though leading to a complex deformation behavior of the coating. In a first step the microstructural evolution is investigated. Due to the fact that the experimental determination of the mechanical properties of a coating is quite complicated and cost-intensive, a general procedure is developed which generates the desired quantities for different coating composites from microstructural images which are compared to analytical mean-field homogenization solutions for elastic material behavior. The discussed thermal sprayed coatings are multiphase systems consisting of a metal-matrix composite with pores.

KW - Engineering

U2 - 10.1002/pamm.200910184

DO - 10.1002/pamm.200910184

M3 - Article in conference proceedings

VL - 9

T3 - PAMM - Proceedings in Applied Mathematics and Mechanics

SP - 421

EP - 422

BT - PAMM 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics

A2 - Kalinski, Krzysztof J.

PB - John Wiley & Sons Inc.

T2 - 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics - GAMM 2009

Y2 - 1 January 2009

ER -

Klusemann B, Hortig C, Svendsen B. Modeling and simulation of the microstructural behaviour in thermal sprayed coatings. In Kalinski KJ, editor, PAMM 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics . 1 ed. Vol. 9. John Wiley & Sons Inc. 2009. p. 421–422. (PAMM - Proceedings in Applied Mathematics and Mechanics; 1). doi: 10.1002/pamm.200910184

Modeling and simulation of the microstructural behaviour in thermal sprayed coatings

Abstract

Research areas and keywords

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