Results 21 to 30 of about 622,415 (331)
Predicting dislocation climb: Classical modeling versus atomistic simulations [PDF]
, 2011 The classical modeling of dislocation climb based on a continuous description of vacancy diffusion is compared to recent atomistic simulations of dislocation climb in body-centered cubic iron under vacancy supersaturation [Phys. Rev. Lett.
D. Caillard +8 more
core +3 more sources
DISLOCATION AND FRACTURE-DISLOCATION OF THE PELVIS [PDF]
The Journal of Bone and Joint Surgery. British volume, 1948 1. Fifty dislocations and fracture-dislocations of the pelvis have been reviewed. 2. Complications were unusual. Two patients with rupture of the bladder died; two with rupture of the urethra survived. Of eight patients with retroperitoneal haemorrhage four died; the treatment advised is controlled blood transfusion maintaining a blood-pressure of ...
openaire +2 more sources
Molecular dynamics simulation on friction and wear behavior of WC–Co cemented carbides
Fenmo yejin jishu, 2022 The friction process of the WC–Co cemented carbides in the different conditions was investigated by molecular dynamics simulation in this work. The effects of grain size, friction load, and sliding velocity on the friction and wear behavior of the ...
LOU He-zi +7 more
doaj +1 more source
Scale-free phase field theory of dislocations [PDF]
, 2014 According to recent experimental and numerical investigations if the characteristic size of a specimen is in the submicron size regime several new interesting phenomena emerge during the deformation of the samples.
Groma, Istvan +2 more
core +2 more sources
Effects of Grain Refinement on the Low-Cycle Fatigue Behavior of IN792 Superalloys
Crystals, 2021 The Ni-based IN792 superalloy is widely applied as a component in industrial turbines and aircraft engines due to its good high-temperature properties and excellent corrosion resistance.
Beining Du +4 more
doaj +1 more source
Current concepts in chronic traumatic anterior shoulder instability
EFORT Open Reviews, 2023 Chronic traumatic anterior shoulder instability can be defined as recurrent trauma-associated shoulder instability requiring the assessment of three anatomic lesions: a capsuloligamentous and/or labral lesion; anterior glenoid bone loss and a Hill–Sachs ...
Stefan Bauer +4 more
doaj +1 more source
Screw dislocations in the field theory of elastoplasticity [PDF]
, 2002 A (microscopic) static elastoplastic field theory of dislocations with moment and force stresses is considered. The relationship between the moment stress and the Nye tensor is used for the dislocation Lagrangian.
Lazar, Markus
core +6 more sources
'My Father’s Daughter': Filial Dislocation in Shirley Geok-lin Lim’s Poetry
Journal of Transnational American Studies, 2019 Drawing on the father figure and the father–daughter dynamic in Shirley Geok-lin Lim’s poetry, this article examines how the motif of filial dislocation underlines ambivalent and complicated emotions and meanings that can be traced back to the poet’s ...
Grace V. S. Chin
doaj +1 more source
Spine Surgery and Related Research, 2020 Introduction: Hip dislocation rates in patients with combined total hip arthroplasty (THA) and spinal deformity fixation are significantly higher than those of THA alone.
Daisuke Nishiyama +6 more
doaj +1 more source
Edge dislocations in crystal structures considered as traveling waves of discrete models [PDF]
, 2003 The static stress needed to depin a 2D edge dislocation, the lower dynamic stress needed to keep it moving, its velocity and displacement vector profile are calculated from first principles.
A. Carpio +9 more
core +3 more sources