Journal ArticleDOI
Measurement of residual stress in the weld overlay piping components
H. J. Yen,M. C. C. Lin +1 more
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TLDR
In general industry, especially in the nuclear industry, welding overlay repair is an important repair method mainly used to rebuild piping systems suffering from intergranular stress-corrosion cracking (IGSCC) as discussed by the authors.Abstract:
In general industry, especially in the nuclear industry, welding overlay repair is an important repair method mainly used to rebuild piping systems suffering from intergranular stress-corrosion cracking (IGSCC).read more
Citations
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Journal ArticleDOI
On the Improvement of Calibration Coefficients for Hole-Drilling Integral Method: Part I—Analysis of Calibration Coefficients Obtained by a 3-D FEM Model
Jong-Ning Aoh,Chung-Sheng Wei +1 more
TL;DR: In this paper, a three-dimensional model was established to determine the calibration coefficients for integral hole-drilling, and the relationship between calibration coefficients and plate thickness was investigated over a wide range of plate thickness.
Journal ArticleDOI
Determination of residual stresses in medium density fibreboard.
TL;DR: In this paper, two methods, namely dissection and hole drilling, have been adapted to measure residual internal stress distributions in six different samples of industry produced medium density fiberboard (MDF).
Dissertation
Feasibility and optimization of dissimilar laser welding components
TL;DR: In this paper, the authors developed mathematical models and optimized the welding operation to predict and optimize laser welding of some economically important dissimilar materials in industry through applying a taguchi orthogonal array design as a DOE approach to design the experiments.
Journal ArticleDOI
Influence of inclined holes in measurement of residual stress by the hole drilling method
TL;DR: In this article, a finite element analysis of the influence of inclined holes on the uniaxial residual stress field is presented, where the error in stress has been found to increase proportionally to the correct inclined angle of the hole.
References
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Journal ArticleDOI
Hole-drilling strain-gage method of measuring residual stresses
Norbert Rendler,Irwin Vigness +1 more
TL;DR: The hole-drilling strain-gage method of measuring residual stresses in elastic materials can be termed semidestructive if holes of very small diameters are used as discussed by the authors, which permits the magnitudes and principal directions of residual stresses at the hole location to be determined.
Book
High Temperature Corrosion of Engineering Alloys
TL;DR: A comprehensive treatment of all forms of high temperature corrosion problems encountered in industry, especially gas turbine and aerospace, heat treating, mineral and metallurgical processing, ceramic, electronic and glass manufacturing, automotive pulp and paper waste incineration fossil fuel power generation coal gasification nuclear, is described in this article.
Journal ArticleDOI
Determination of residual-stress variation with depth by the hole-drilling method
M. T. Flaman,B. H. Manning +1 more
TL;DR: In this article, a finite element procedure was used to develop calibration constants to allow measurements of residual-stress variation with depth to be routinely performed by the hole-drilling method, which may lead to significant errors, particularly where there are large stress variations through the hole depth.
Related Papers (5)
Alternative methods for postweld treatment of austenitic pipe welds to increase the operational safety of BWR plants
J Schmidt,D Pellkofer,E Weiß +2 more