A New Procedure for Measuring Residual Stresses in Electron Beam Welds Using the Deep Hole Drilling Technique

Zheng Gang; D. J. Smith; P. Hurrell; D. M. Goudar; E. Kingston

doi:10.1007/978-1-4614-0225-1_10

A New Procedure for Measuring Residual Stresses in Electron Beam Welds Using the Deep Hole Drilling Technique

Zheng Gang
, D. J. Smith
, P. Hurrell
, D. M. Goudar
, E. Kingston

Solid Mechanics

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

4 Citations (Scopus)

Abstract

Residual stress measurements in a thick cylindrical steel electron beam (EB) welded sample are described. This is a particularly challenging problem because the residual stresses are distributed in a very narrow region, in and adjacent to the EB weld, when compared to more conventional welding methods. Several variations of the deep hole drilling (DHD) method were applied, including the original conventional method, an incremental approach and a newly developed over-coring method. It is demonstrated that the over-coring method can be used just as effectively as the more difficult incremental method.

Translated title of the contribution	A New Procedure for Measuring Residual Stresses in Electron Beam Welds Using the Deep Hole Drilling Technique
Original language	English
Title of host publication	Conference Proceedings of the Society for Experimental Mechanics Series
Pages	75 - 84
Number of pages	10
DOIs	https://doi.org/10.1007/978-1-4614-0225-1_10
Publication status	Published - 2011

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Conference Proceedings/Title of Journal: Engineering Applications of Residual Stress, Volume 8

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10.1007/978-1-4614-0225-1_10

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title = "A New Procedure for Measuring Residual Stresses in Electron Beam Welds Using the Deep Hole Drilling Technique",

abstract = "Residual stress measurements in a thick cylindrical steel electron beam (EB) welded sample are described. This is a particularly challenging problem because the residual stresses are distributed in a very narrow region, in and adjacent to the EB weld, when compared to more conventional welding methods. Several variations of the deep hole drilling (DHD) method were applied, including the original conventional method, an incremental approach and a newly developed over-coring method. It is demonstrated that the over-coring method can be used just as effectively as the more difficult incremental method.",

author = "Zheng Gang and Smith, \{D. J.\} and P. Hurrell and Goudar, \{D. M.\} and E. Kingston",

note = "Conference Proceedings/Title of Journal: Engineering Applications of Residual Stress, Volume 8",

year = "2011",

doi = "10.1007/978-1-4614-0225-1\_10",

language = "English",

pages = "75 -- 84",

booktitle = "Conference Proceedings of the Society for Experimental Mechanics Series",

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T1 - A New Procedure for Measuring Residual Stresses in Electron Beam Welds Using the Deep Hole Drilling Technique

AU - Gang, Zheng

AU - Smith, D. J.

AU - Hurrell, P.

AU - Goudar, D. M.

AU - Kingston, E.

N1 - Conference Proceedings/Title of Journal: Engineering Applications of Residual Stress, Volume 8

PY - 2011

Y1 - 2011

N2 - Residual stress measurements in a thick cylindrical steel electron beam (EB) welded sample are described. This is a particularly challenging problem because the residual stresses are distributed in a very narrow region, in and adjacent to the EB weld, when compared to more conventional welding methods. Several variations of the deep hole drilling (DHD) method were applied, including the original conventional method, an incremental approach and a newly developed over-coring method. It is demonstrated that the over-coring method can be used just as effectively as the more difficult incremental method.

AB - Residual stress measurements in a thick cylindrical steel electron beam (EB) welded sample are described. This is a particularly challenging problem because the residual stresses are distributed in a very narrow region, in and adjacent to the EB weld, when compared to more conventional welding methods. Several variations of the deep hole drilling (DHD) method were applied, including the original conventional method, an incremental approach and a newly developed over-coring method. It is demonstrated that the over-coring method can be used just as effectively as the more difficult incremental method.

U2 - 10.1007/978-1-4614-0225-1_10

DO - 10.1007/978-1-4614-0225-1_10

M3 - Conference Contribution (Conference Proceeding)

SP - 75

EP - 84

BT - Conference Proceedings of the Society for Experimental Mechanics Series

ER -

A New Procedure for Measuring Residual Stresses in Electron Beam Welds Using the Deep Hole Drilling Technique

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