Introduction to the Characterization of Residual Stress by Neutron Diffraction

By T. Lorentzen, M. Hutchings, P. J. Withers, T. Holden. 2005

734 citations recorded by the source corpus.

Subfields: Mechanical Engineering, Mechanics of Materials, Radiation

View Paper: https://www.semanticscholar.org/paper/ce124739bf69aa3806a9778faa437e9a7e10b857

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Mechanical Engineering

1. P. J. Withers
2. P. Pagliaro
3. B. Zuccarello
4. H. Swenson
5. M. Preuss
6. H. Diao
7. A. Steuwer
8. P. K. Liaw

In Mechanics of Materials

1. P. J. Withers
2. P. Pagliaro
3. B. Zuccarello
4. H. Swenson
5. Tung Lik Lee
6. J. Villafuerte
7. P. K. Liaw
8. M. Prime

In Radiation

1. M. Preuss
2. P. J. Withers

Citations in the corpus

• Non-destructive testing and evaluation of composite materials/structures: A state-of-the-art review (2020, background): “A major disadvantage of laboratory XRI systems is the lack of capability to penetrate deeply into engineering materials, which depends on X-ray energy and wavelength [216].”
• Modern Cold Spray: Materials, Process, and Applications (2015, background): “To find a connection between mechanical methods and diffraction methods, it is possible to consider that the crystal lattice is adopted as a natural and ever-present atomic plane strain gauge embedded in each crystallite or grain (Hutchings et al. 2005; Schajer 2013).”
• First-principles and machine learning predictions of elasticity in severely lattice-distorted high-entropy alloys with experimental validation (2019, background): “Due to high level of penetration, even in relatively-heavy elements, n-situ ND can be used to measure the internal strain evolution f the oriented grain families in polycrystalline materials [47] .”
• Microstructure, texture and residual stress in a friction-stir-processed AZ31B magnesium alloy (2008, background): “Effect of texture on the residual stress measurements Neutron-diffraction stress measurement is tricky when the material has a strong texture, large grain size, or inhomogeneous chemical composition [37,39,49].”
• Simulation of metallic powder bed additive manufacturing processes with the finite element method: A critical review (2017, methodology): “For the experimental measurement of residual stresses, neutron diffraction is one of the most advantageous non-destructive methods so far.(85) Papadakis et al.”
• Methods for obtaining the strain‐free lattice parameter when using diffraction to determine residual stress (2007, background): “…analyser crystal, geometrical effects associated with partial filling of the gauge volume (the nominal sampling volume defined by the incident and diffracted beam) can give rise to anomalous shifts in measured diffraction angles and thus give spurious stress-free strains (Hutchings et al., 2005).”
• Measuring Multiple Residual-Stress Components using the Contour Method and Multiple Cuts (2010, background): “Spatially refined 2D or 3D neutron diffraction stress maps [17] have practical limits because the required beam time grows exponentially with”