Results 51 to 60 of about 63,749 (296)

Dual-mobility socket in challenging total hip arthroplasty : 2-6 years follow-up. [PDF]

, 2018
The success of dual-mobility sockets in achieving implant stability in primary hip replacement is already well established. However, stability cannot always be achieved, especially when dealing with more difficult indications.
Audenaert, Emmanuel, Pattyn, Christophe, Willekens, Philippe   +2 more
core   +1 more source

Determination of a set of constitutive equations for an al-li alloy at SPF conditions [PDF]

, 2015
© 2015 The Authors.Uniaxial tensile tests of aluminium-lithium alloy AA1420wereconducted at superplastic forming conditions. The mechanical properties of this Al-Li alloy were then modelled by a set of physicallybased constitutive equations.
Gao, H, Ho, H, Li, N, Lin, J, Wang, L, Zhang, N, Zhang, Y   +6 more
core   +1 more source

Large-area epitaxial growth of curvature-stabilized ABC trilayer graphene. [PDF]

, 2020
The properties of van der Waals (vdW) materials often vary dramatically with the atomic stacking order between layers, but this order can be difficult to control.
Asensio, Maria C, Avila, Jose, Berry, Joel, Chen, Chaoyu, Drndić, Marija, Gao, Zhaoli, Gebhardt, Julian, Hurtado-Parra, Sebastian, Johnson, AT Charlie, Kikkawa, James M, Luo, Zhengtang, Parkin, William M, Rappe, Andrew M, Srolovitz, David J, Wang, Feng, Wang, Sheng, Yi, Hemian, Zhang, Qicheng   +17 more
core   +4 more sources

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Intermittent dislocation density fluctuations in crystal plasticity from a phase-field crystal model

, 2014
Plastic deformation mediated by collective dislocation dynamics is investigated in the two-dimensional phase-field crystal model of sheared single crystals.
Angheluta, Luiza, Goldenfeld, Nigel, Mathiesen, Joachim, Tarp, Jens M.   +3 more
core   +1 more source

Solute effects on edge dislocation pinning in complex alpha-Fe alloys [PDF]

, 2017
Reactor pressure vessel steels are well-known to harden and embrittle under neutron irradiation, mainly because of the formation of obstacles to the motion of dislocations, in particular, precipitates and clusters composed of Cu, Ni, Mn, Si and P.
Ackland, Bacon, Bonny, Bonny, Buswell, E. Martínez, English, English, G. Monnet, Hirth, L. Malerba, Lidbury, M.I. Pascuet, Martinez, Messina, Miller, Miller, Monnet, Monnet, Monnet, Nishiyama, Osetsky, Plimpton, Rosenberg, Sadhig, Stukowski, Stukowski, Terentyev   +27 more
core   +3 more sources

Bone-to-bone and implant-to-bone impingement : a novel graphical representation for hip replacement planning [PDF]

, 2020
Bone-to-bone impingement (BTBI) and implant-to-bone impingement (ITBI) risk assessment is generally performed intra-operatively by surgeons, which is entirely subjective and qualitative, and therefore, lead to sub-optimal results and recurrent ...
Elliott, Mark T., Gu, Yolanda, Hart, Zoe, King, Richard, Palit, Arnab, Pierrepont, James, Williams, Mark A.   +6 more
core   +1 more source

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Bilateral Asymmetrical Hip Dislocation in a 70-year-old Female: A Rare Case Report

Journal of Orthopedics, Traumatology and Rehabilitation
Traumatic dislocation of the hip joint is a rare injury representing 2%–5% of all dislocations while bilateral hip dislocation accounts for 1.25% of all hip dislocations.
T. V. Suresh, D. Naveen, K. Harish, Ravi M. Daddimani   +3 more
doaj   +1 more source