Journal ArticleDOI
Residual stress measurements in a ferritic steel/In625 superalloy dissimilar metal weldment using neutron diffraction and deep-hole drilling
Reads0
Chats0
TLDR
In this paper, the authors used non-invasive and semiinvasive techniques to measure the residual stresses in a large dissimilar weldment, which took the form of a butt weld between two sections of a P92 steel pipe, joined using an In625 welding consumable.About:
This article is published in International Journal of Pressure Vessels and Piping.The article was published on 2013-01-01. It has received 30 citations till now. The article focuses on the topics: Residual stress & Deep hole drilling.read more
Citations
More filters
Journal ArticleDOI
A critical review on dissimilar welds joint between martensitic and austenitic steel for power plant application
Gaurav Dak,Chandan Pandey +1 more
TL;DR: In this paper, the microstructure and mechanical behavior of the dissimilar welded joint (DWJ) between ferritic-martensitic steel and austenitic grade steel along with its application have been summarized in Ultra Super Critical (USC) power plant.
Journal ArticleDOI
Microstructural characterization of dissimilar welds between Incoloy 800H and 321 Austenitic Stainless Steel
G. Sayiram,N. Arivazhagan +1 more
TL;DR: In this article, the microstructural character of dissimilar welds between Incoloy 800H and 321 Stainless Steel has been discussed and microscopic examination of the base metals, fusion zones and interfaces was characterized using an optical microscope and scanning electron microscopy.
Journal ArticleDOI
Dissimilar welding of duplex stainless steel with Ni alloys: A review
TL;DR: In this paper, the authors present an overview of the dissimilar welded joint's microstructure and mechanical behavior, and the effect of intermetallic phases such as sigma phase, FCC carbides like (M23C6, M6C, and M7C3), laves phase, R and χ-phase, Z-phase on the mechanical property of dissimilar welding joints of each material are reviewed in detail.
Journal ArticleDOI
Residual stresses induced by laser shock peening in orthopaedic Ti-6Al-7Nb alloy
Xiaojun Shen,Pratik Shukla,Anand Kumar Subramaniyan,Ann Zammit,Philip Swanson,Jonathan Lawrence,Michael E. Fitzpatrick +6 more
TL;DR: In this paper, the residual stresses induced by LSP in a medical-grade Ti-6Al-7Nb alloy were characterized by using Incremental Hole Drilling (IHD) with predictive modelling using an Artificial Neural Network (ANN).
Journal ArticleDOI
In situ neutron diffraction measurement of residual stress relaxation in a welded steel pipe during heat treatment
Bo Chen,A. Skouras,Yiqiang Wang,Joe Kelleher,Joe Kelleher,Shu Yan Zhang,David J. Smith,Peter E J Flewitt,Martyn J Pavier +8 more
TL;DR: In this paper, the authors measured residual stresses in a butt-welded ferritic steel pipe as the pipe is heat treated to 650°C and then cooled to room temperature.
References
More filters
Book
Theory of elasticity
TL;DR: The theory of the slipline field is used in this article to solve the problem of stable and non-stressed problems in plane strains in a plane-strain scenario.
Journal ArticleDOI
Residual stress. Part 1 – Measurement techniques
TL;DR: In this paper, the effect of residual stresses on fatigue lifetimes and structural integrity are first summarised, followed by the definition and measurement of residual stress, which are characterised according to the characteristic length scale over which they self-equilibrate.
Journal ArticleDOI
Texture and Anisotropy
TL;DR: A review of the literature on preferred orientation of olivine deformation can be found in this paper, where the authors highlight some of the issues with the prevailing view that seismic fast directions align with the flow direction.
Journal ArticleDOI
Residual stress. Part 2 – Nature and origins
TL;DR: In this paper, the authors examine the nature and origins of residual stresses across a range of scales, from the long range residual stress fields in engineering components and welded structures, through the interphase stresses present in composites and coatings, to the microscale interactions of phase transformations with local stresses.