Miniature plasma sprayed strain gauges for torque sensing

Jyrki Tervo; Jukka Vuorio; Jukka Paro; Kimmo Ruusuvuori; Helena Ronkainen

Miniature plasma sprayed strain gauges for torque sensing

Jyrki Tervo
, Jukka Vuorio
, Jukka Paro
, Kimmo Ruusuvuori
, Helena Ronkainen

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

We are demonstrating a novel plasma spraying method, i.e. Direct Write Thermal Spray for strain gauge manufacturing. Sprayed and laser finished strain gauges were subjected to cyclic loading and performance was compared to commercial strain gauges. The main differences between demonstrated sprayed gauges and commercial gauges are in sensitivity and zero point drift. It is suggested that these differences can be significantly reduced. Thus, it is suggested that Direct Write Thermal Spray is a potential new method for strain gauges integration within strained structures for monitoring purposes

Original language	English
Title of host publication	Proceedings of Euro PM 2012
Place of Publication	UK
Publisher	European Powder Metallurgy Association (EPMA)
ISBN (Print)	978-1-1899072-31-1
Publication status	Published - 2012
MoE publication type	A4 Article in a conference publication
Event	Euro PM2012 Powder Metallurgy Congress & Exhibition - Basel, Switzerland Duration: 16 Sept 2012 → 19 Sept 2012

Conference

Conference	Euro PM2012 Powder Metallurgy Congress & Exhibition
Country/Territory	Switzerland
City	Basel
Period	16/09/12 → 19/09/12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Keywords

Strain gauge
cyclic loading
thermal spray

Access to Document

https://www.epma.com/publications/euro-pm-proceedings/product/ep12311

Cite this

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title = "Miniature plasma sprayed strain gauges for torque sensing",

abstract = "We are demonstrating a novel plasma spraying method, i.e. Direct Write Thermal Spray for strain gauge manufacturing. Sprayed and laser finished strain gauges were subjected to cyclic loading and performance was compared to commercial strain gauges. The main differences between demonstrated sprayed gauges and commercial gauges are in sensitivity and zero point drift. It is suggested that these differences can be significantly reduced. Thus, it is suggested that Direct Write Thermal Spray is a potential new method for strain gauges integration within strained structures for monitoring purposes",

keywords = "Strain gauge, cyclic loading, thermal spray",

author = "Jyrki Tervo and Jukka Vuorio and Jukka Paro and Kimmo Ruusuvuori and Helena Ronkainen",

note = "Registration needed for download.; Euro PM2012 Powder Metallurgy Congress \& Exhibition ; Conference date: 16-09-2012 Through 19-09-2012",

year = "2012",

language = "English",

isbn = "978-1-1899072-31-1",

booktitle = "Proceedings of Euro PM 2012",

publisher = "European Powder Metallurgy Association (EPMA)",

address = "United Kingdom",

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TY - GEN

T1 - Miniature plasma sprayed strain gauges for torque sensing

AU - Tervo, Jyrki

AU - Vuorio, Jukka

AU - Paro, Jukka

AU - Ruusuvuori, Kimmo

AU - Ronkainen, Helena

N1 - Registration needed for download.

PY - 2012

Y1 - 2012

N2 - We are demonstrating a novel plasma spraying method, i.e. Direct Write Thermal Spray for strain gauge manufacturing. Sprayed and laser finished strain gauges were subjected to cyclic loading and performance was compared to commercial strain gauges. The main differences between demonstrated sprayed gauges and commercial gauges are in sensitivity and zero point drift. It is suggested that these differences can be significantly reduced. Thus, it is suggested that Direct Write Thermal Spray is a potential new method for strain gauges integration within strained structures for monitoring purposes

AB - We are demonstrating a novel plasma spraying method, i.e. Direct Write Thermal Spray for strain gauge manufacturing. Sprayed and laser finished strain gauges were subjected to cyclic loading and performance was compared to commercial strain gauges. The main differences between demonstrated sprayed gauges and commercial gauges are in sensitivity and zero point drift. It is suggested that these differences can be significantly reduced. Thus, it is suggested that Direct Write Thermal Spray is a potential new method for strain gauges integration within strained structures for monitoring purposes

KW - Strain gauge

KW - cyclic loading

KW - thermal spray

M3 - Conference article in proceedings

SN - 978-1-1899072-31-1

BT - Proceedings of Euro PM 2012

PB - European Powder Metallurgy Association (EPMA)

CY - UK

T2 - Euro PM2012 Powder Metallurgy Congress & Exhibition

Y2 - 16 September 2012 through 19 September 2012

ER -

Miniature plasma sprayed strain gauges for torque sensing

Abstract

Conference

UN SDGs

Keywords

Access to Document

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Cite this