NDLI: Influence of morphologic texture on stress analysis by X-ray and neutron diffraction in single-phase metallic materials

Content Provider	Springer Nature Link
Author	Hounkpati, Viwau Fréour, Sylvain Gloaguen, David Legrand, Vincent
Copyright Year	2014
Abstract	In this work, a study on the influence of morphologic texture on the residual stress determination by diffraction in metallic materials with cubic and hexagonal symmetry is proposed. To this end, elastic self-consistent model has been developed to properly take into account the morphologic texture. Extreme crystallites morphologies (sphere, disc and fibre) were studied, and coupled with the crystallographic texture to reflect the combined effect of morphologic and crystallographic texture in elasticity. In the case of morphologic texture, a stronger influence than the crystallographic texture on the estimated residual stresses (several tens of MPa difference) was observed. We propose a methodology through a scale transition model to take into account the influence of these different morphologies in the stress analysis by diffraction methods. The main purpose of this work was to make the best choice for lattice planes (hkl) used for residual or internal stress analysis, in elasticity, depending on the morphologic (and crystallographic) texture of the polycrystal, especially when the usual X-ray Elasticity Constants (XECs) are used instead of the stress factors.
Starting Page	7049
Ending Page	7065
Page Count	17
File Format	PDF
ISSN	00222461
Journal	Journal of Materials Science
Volume Number	49
Issue Number	20
e-ISSN	15734803
Language	English
Publisher	Springer US
Publisher Date	2014-07-11
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Materials Science Characterization and Evaluation of Materials Polymer Sciences Continuum Mechanics and Mechanics of Materials Crystallography Mechanics
Content Type	Text
Resource Type	Article
Subject	Ceramics and Composites Mechanics of Materials Mechanical Engineering Polymers and Plastics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Combined X-ray and neutron diffraction Rietveld refinement in iron-substituted nano-hydroxyapatite

Thermal- and stress-induced lattice distortions in a single Kevlar49 fibre studied by microfocus X-ray diffraction

In situ high-temperature X-ray and neutron diffraction of Cu–Mn oxide phases

Kinetics of the γ → α-alumina phase transformation by quantitative X-ray diffraction

Detecting rare, abnormally large grains by x-ray diffraction

Combined Rietveld refinement of CaMgSi$_{2}$O$_{6}$:Eu$^{2+}$ using X-ray and neutron powder diffraction data

Analysis of interfacial micromechanics of model composites using synchrotron microfocus X-ray diffraction

Investigation of ammonium diuranate calcination with high-temperature X-ray diffraction

In-situ X-ray-diffraction studies of hydrogenated nanocrystalline gadolinium films

Influence of morphologic texture on stress analysis by X-ray and neutron diffraction in single-phase metallic materials

Similar Documents

Combined X-ray and neutron diffraction Rietveld refinement in iron-substituted nano-hydroxyapatite

Thermal- and stress-induced lattice distortions in a single Kevlar49 fibre studied by microfocus X-ray diffraction

In situ high-temperature X-ray and neutron diffraction of Cu–Mn oxide phases

Kinetics of the γ → α-alumina phase transformation by quantitative X-ray diffraction

Detecting rare, abnormally large grains by x-ray diffraction

Combined Rietveld refinement of CaMgSi$_{2}$O$_{6}$:Eu$^{2+}$ using X-ray and neutron powder diffraction data

Analysis of interfacial micromechanics of model composites using synchrotron microfocus X-ray diffraction

Investigation of ammonium diuranate calcination with high-temperature X-ray diffraction

In-situ X-ray-diffraction studies of hydrogenated nanocrystalline gadolinium films

Influence of morphologic texture on stress analysis by X-ray and neutron diffraction in single-phase metallic materials