Numerical simulation on the interaction of longitudinal guided waves with double defects in pipes
You-qi chuyun, 2021 In guided-wave based pipeline non-destructive inspection, it is inevitable that guided waves will interact with multiple defects, which makes damage identification more challenging.
Xiongwei HU, Xin FENG, Jing ZHOU
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Influence of the notch-sharpening technique on styrene-acrylonitrile fracture behavior [PDF]
, 2016 The Centre Catala del Plastic and Universidad Rey Juan Carlos laboratories joined forces to investigate the effect of the notch-sharpening technique on the fracture parameters of styrene-acrylonitrile.
Illescas Fernandez, Silvia +4 more
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Evaluation of the stress singularities of plane V-notches in bonded dissimilar materials [PDF]
, 2008 According to the linear theory of elasticity, there exists a combination of different orders of stress singularity at a V-notch tip of bonded dissimilar materials. The singularity reflects a strong stress concentration near the sharp V-notches.
Ascher +36 more
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Creep behavior of V-notched components [PDF]
Fracture and Structural Integrity, 2017 Geometrical discontinues such as notches play a significant rule in structural integrity of the components, especially when the component is subjected to very severe conditions, such as the high temperature fatigue or creep.
P. Gallo +4 more
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A high-precision liDAR-based method for surveying and classifying coastal notches [PDF]
, 2018 Formation of notches is an important process in the erosion of seaside cliffs. Monitoring of coastal notch erosion rate and processes has become a prime research focus for many coastal geomorphologists.
Antunes +9 more
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A model for double notches and bifurcated components in radio profiles of pulsars and magnetars - Evidence for the parallel acceleration maser in pulsar magnetosphere [PDF]
, 2006 Averaged pulse profiles of three nearby pulsars: B1929+10, J0437-4715 and B0950+08 exhibit unusual `double notches'. These W-like looking features consist of two adjacent V-shaped dips that approach each other at increasing observation frequency nuobs ...
Ables +58 more
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Domain wall pinning and potential landscapes created by constrictions and protrusions in ferromagnetic nanowires [PDF]
, 2008 The potential experienced by transverse domain walls (TDWs) in the vicinity of asymmetric constrictions or protrusions in thin Permalloy nanowires is probed using spatially resolved magneto-optical Kerr effect measurements.
Cowburn, Russell P. +3 more
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Journal of Pediatric Orthopaedics B, 1997 Ultrasound images of dysplastic and/or unstable hips often display an indentation or notch at the superolateral part of the acetabulum where the iliac wing joins the acetabular roof. We reviewed the ultrasound and subsequent radiographic examinations of 295 babies examined in our hip screening clinic.
N.M. Portinaro, D. Murray, M. K. Benson
openaire +3 more sources
Modeling of residual stresses distribution into hardened flat details with V-type notches
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2010 It is researched the residual stresses into the surface hardening details with V-type notches. It is established that depth of the notches exerts significant effect on the distribution of behavior of residual stresses distribution within notches region.
Vladimir S Vakuljuk
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Indentation effect on the fatigue limit of axle steel
工程科学学报, 2016 A hardness tester was used to make indentations on the hourglass fatigue specimens of axle steel,and notches were machined by electronic discharge machining(EDM).The fatigue limits of both indentation specimens and notched ones were examined and compared
GAO Jie-wei +4 more
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