Results 51 to 60 of about 2,304,538 (361)

Monthly E-Portfolio Drop-in Sessions for Core Psychiatry Trainees: A Peer-Led Initiative

open access: yesBJPsych Open
Aims: We have observed that many trainees lack confidence in maintaining their e-Portfolio and meeting training requirements. This initiative aimed to provide structured, peer-led support to improve understanding and engagement with portfolio tasks.
Aashna Singh, Mohamed Ali, Eleni Fixter
doaj   +1 more source

Integrating Dynamics and Wear Modelling to Predict Railway Wheel Profile Evolution [PDF]

open access: yes, 2003
The aim of the work described was to predict wheel profile evolution by integrating multi-body dynamics simulations of a wheelset with a wear model. The wear modelling approach is based on a wear index commonly used in rail wear predictions.
A. Ward   +8 more
core   +1 more source

Enhancement of wear properties of a polyether ether ketone polymer by incorporation of carbon and glass fibers [PDF]

open access: yes, 2019
Some properties of polymers can be improved through the incorporation of carbon and glass fibers into the polymer matrix. In this research, the wear resistance of two polymer composites CF-polyether ether ketone (PEEK) and GF-PEEK were compared with the ...
Davim J. P.   +15 more
core   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

open access: yesFEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah   +8 more
wiley   +1 more source

Another Link in the Golden Chain: Aeneas of Gaza and Zacharias Scholasticus on Plotinus Enn. 4.3

open access: yesGreek, Roman, and Byzantine Studies, 2013
These two Christian theologians, educated in the Platonic traditions of Alexandria, were able to interpret a metaphor in Plotinus so as to address the question of the eternity of creation.
Sarah Klitenic Wear
doaj  

Development and Characterization of CrCoNi Medium Entropy Alloy Particles Reinforced Aluminum Matrix Composite

open access: yesCrystals, 2022
As for metal matrix composites (MMCs), the selection and application of reinforcements play a vital role in their comprehensive properties. In this work, the CrCoNi medium entropy alloy (MEA) was selected as reinforcement for Al matrix composites, and ...
Yue Wu   +8 more
doaj   +1 more source

Wear behavior of Al_0.6CoCrFeNi high-entropy alloys: Effect of environments

open access: yesJournal of Materials Research, 2018
Environment can impact the wear behavior of metals and alloys substantially. The tribological properties of Al_0.6CoCrFeNi high-entropy alloys (HEAs) were investigated in ambient air, deionized water, simulated acid rain, and simulated seawater ...
Ming Chen   +6 more
semanticscholar   +1 more source

Influence of cutting parameters and tool wear on the surface integrity of cobalt-based Stellite 6 alloy when machined under a dry cutting environment [PDF]

open access: yes, 2016
The efficiency of a machining process can be measured by evaluating the quality of the machined surface and the tool wear rate. The research reported herein is mainly focused on the effect of cutting parameters and tool wear on the machined surface ...
Alexander Galloway   +19 more
core   +1 more source

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas   +18 more
wiley   +1 more source

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