Using welding simulation and ultrasonic method to evaluate residual stress in stainless steel welded plates

Yashar Javadi; Mohammadreza Hadizadeh Raeisi; Hamed Salimi Pirzaman; Mehdi Ahmadi Najafabadi

doi:10.1115/ESDA2012-82637

Using welding simulation and ultrasonic method to evaluate residual stress in stainless steel welded plates

Yashar Javadi, Mohammadreza Hadizadeh Raeisi, Hamed Salimi Pirzaman, Mehdi Ahmadi Najafabadi

Electronic And Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

1 Citation (Scopus)

2 Downloads (Pure)

Abstract

When a material is under mechanical load, the stresses change the velocity of acoustic waves because of acoustoelastic effect. This property can be employed for stress measurement in the material itself when the stress concerns the surface of the material, or in the bulk material. This technique involves with critically refracted longitudinal waves that propagate parallel to the surface, i. e. L_CR waves. This paper presents a three dimensional thermo-mechanical analysis to evaluate welding residual stresses in plate-plate joint of AISI stainless steel 304L. After finite element simulation, the residual stresses were evaluated by L_CR ultrasonic waves. This paper introduces a combination of "Finite Element Welding Simulation" and "Ultrasonic Stress Measurement using the L_CR Wave" which is called as "FEL_CR". The capabilities of FEL_CR in residual stress measurement are confirmed here. It has been shown that predicted residual stress from three dimensional FE analyses is in reasonable agreement with measured residual stress from L_CR method.

Original language	English
Title of host publication	ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012
Place of Publication	New York
Pages	43-50
Number of pages	8
Volume	1
DOIs	https://doi.org/10.1115/ESDA2012-82637
Publication status	Published - 12 Aug 2013
Event	ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012 - Nantes, France Duration: 2 Jul 2012 → 4 Jul 2012

Conference

Conference	ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012
Country/Territory	France
City	Nantes
Period	2/07/12 → 4/07/12

Keywords

acoustoelastic effect
L
ultrasonic stress measurement
welding residual stress

Access to Document

10.1115/ESDA2012-82637

Javadi-etal-ESDA-2012-Using-welding-simulation-and-ultrasonic-methodAccepted author manuscript, 1.57 MB

Cite this

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title = "Using welding simulation and ultrasonic method to evaluate residual stress in stainless steel welded plates",

abstract = "When a material is under mechanical load, the stresses change the velocity of acoustic waves because of acoustoelastic effect. This property can be employed for stress measurement in the material itself when the stress concerns the surface of the material, or in the bulk material. This technique involves with critically refracted longitudinal waves that propagate parallel to the surface, i. e. LCR waves. This paper presents a three dimensional thermo-mechanical analysis to evaluate welding residual stresses in plate-plate joint of AISI stainless steel 304L. After finite element simulation, the residual stresses were evaluated by LCR ultrasonic waves. This paper introduces a combination of {"}Finite Element Welding Simulation{"} and {"}Ultrasonic Stress Measurement using the LCR Wave{"} which is called as {"}FELCR{"}. The capabilities of FELCR in residual stress measurement are confirmed here. It has been shown that predicted residual stress from three dimensional FE analyses is in reasonable agreement with measured residual stress from LCR method.",

keywords = "acoustoelastic effect, L, ultrasonic stress measurement, welding residual stress",

author = "Yashar Javadi and Raeisi, {Mohammadreza Hadizadeh} and Pirzaman, {Hamed Salimi} and Najafabadi, {Mehdi Ahmadi}",

year = "2013",

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day = "12",

doi = "10.1115/ESDA2012-82637",

language = "English",

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volume = "1",

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booktitle = "ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012",

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}

Javadi, Y, Raeisi, MH, Pirzaman, HS & Najafabadi, MA 2013, Using welding simulation and ultrasonic method to evaluate residual stress in stainless steel welded plates. in ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012. vol. 1, ESDA2012-82637, New York, pp. 43-50, ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012, Nantes, France, 2/07/12. https://doi.org/10.1115/ESDA2012-82637

Using welding simulation and ultrasonic method to evaluate residual stress in stainless steel welded plates. / Javadi, Yashar; Raeisi, Mohammadreza Hadizadeh; Pirzaman, Hamed Salimi et al.

ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012. Vol. 1 New York, 2013. p. 43-50 ESDA2012-82637.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

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AU - Javadi, Yashar

AU - Raeisi, Mohammadreza Hadizadeh

AU - Pirzaman, Hamed Salimi

AU - Najafabadi, Mehdi Ahmadi

PY - 2013/8/12

Y1 - 2013/8/12

N2 - When a material is under mechanical load, the stresses change the velocity of acoustic waves because of acoustoelastic effect. This property can be employed for stress measurement in the material itself when the stress concerns the surface of the material, or in the bulk material. This technique involves with critically refracted longitudinal waves that propagate parallel to the surface, i. e. LCR waves. This paper presents a three dimensional thermo-mechanical analysis to evaluate welding residual stresses in plate-plate joint of AISI stainless steel 304L. After finite element simulation, the residual stresses were evaluated by LCR ultrasonic waves. This paper introduces a combination of "Finite Element Welding Simulation" and "Ultrasonic Stress Measurement using the LCR Wave" which is called as "FELCR". The capabilities of FELCR in residual stress measurement are confirmed here. It has been shown that predicted residual stress from three dimensional FE analyses is in reasonable agreement with measured residual stress from LCR method.

AB - When a material is under mechanical load, the stresses change the velocity of acoustic waves because of acoustoelastic effect. This property can be employed for stress measurement in the material itself when the stress concerns the surface of the material, or in the bulk material. This technique involves with critically refracted longitudinal waves that propagate parallel to the surface, i. e. LCR waves. This paper presents a three dimensional thermo-mechanical analysis to evaluate welding residual stresses in plate-plate joint of AISI stainless steel 304L. After finite element simulation, the residual stresses were evaluated by LCR ultrasonic waves. This paper introduces a combination of "Finite Element Welding Simulation" and "Ultrasonic Stress Measurement using the LCR Wave" which is called as "FELCR". The capabilities of FELCR in residual stress measurement are confirmed here. It has been shown that predicted residual stress from three dimensional FE analyses is in reasonable agreement with measured residual stress from LCR method.

KW - acoustoelastic effect

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Y2 - 2 July 2012 through 4 July 2012

ER -

Using welding simulation and ultrasonic method to evaluate residual stress in stainless steel welded plates

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