New Developments in Laser Speckle Strain Measurement Techniques

Peter Zimprich; Sebastian Claus Schneider; Michael Kastner; Bernhard Zagar

New Developments in Laser Speckle Strain Measurement Techniques

Peter Zimprich
, Sebastian Claus Schneider
, Michael Kastner
, Bernhard Zagar

Institute of Measurement Technology

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

Abstract

Non-contacting strain measurements of small specimen or materials testing under high temperature conditions today are of increasing importance in material science and modern technologies like micromechanics and microelectronics. Optical methods without needs of surface marking or sample preparation exhibit major advantages for material testing in these expanding fields. We show two new non-contacting strain sensors, based on the laser speckle correlation technique.

Original language	English
Title of host publication	Proceedings of ODIMAP IV
Number of pages	6
Publication status	Published - 2004

Fields of science

202036 Sensor systems
205016 Materials testing

Cite this

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title = "New Developments in Laser Speckle Strain Measurement Techniques",

abstract = "Non-contacting strain measurements of small specimen or materials testing under high temperature conditions today are of increasing importance in material science and modern technologies like micromechanics and microelectronics. Optical methods without needs of surface marking or sample preparation exhibit major advantages for material testing in these expanding fields. We show two new non-contacting strain sensors, based on the laser speckle correlation technique.",

author = "Peter Zimprich and Schneider, \{Sebastian Claus\} and Michael Kastner and Bernhard Zagar",

year = "2004",

language = "English",

booktitle = "Proceedings of ODIMAP IV",

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AU - Schneider, Sebastian Claus

AU - Kastner, Michael

AU - Zagar, Bernhard

PY - 2004

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N2 - Non-contacting strain measurements of small specimen or materials testing under high temperature conditions today are of increasing importance in material science and modern technologies like micromechanics and microelectronics. Optical methods without needs of surface marking or sample preparation exhibit major advantages for material testing in these expanding fields. We show two new non-contacting strain sensors, based on the laser speckle correlation technique.

AB - Non-contacting strain measurements of small specimen or materials testing under high temperature conditions today are of increasing importance in material science and modern technologies like micromechanics and microelectronics. Optical methods without needs of surface marking or sample preparation exhibit major advantages for material testing in these expanding fields. We show two new non-contacting strain sensors, based on the laser speckle correlation technique.

M3 - Conference proceedings

BT - Proceedings of ODIMAP IV

ER -