Results 21 to 30 of about 27,877 (267)

Non-oxide precipitates in additively manufactured austenitic stainless steel

Scientific Reports, 2021
Precipitates in an austenitic stainless steel fabricated via any Additive Manufacturing (AM), or 3D printing, technique have been widely reported to be only Mn-Si-rich oxides.
Manas Vijay Upadhyay, Meriem Ben Haj Slama, Steve Gaudez, Nikhil Mohanan, Lluis Yedra, Simon Hallais, Eva Héripré, Alexandre Tanguy   +7 more
doaj   +1 more source

Calcium-activated SK channels control firing regularity by modulating sodium channel availability in midbrain dopamine neurons

Scientific Reports, 2017
Dopamine neurons in the substantia nigra pars compacta and ventral tegmental area regulate behaviours such as reward-related learning, and motor control.
Rajeshwari Iyer, Mark A. Ungless, Aldo A. Faisal   +2 more
doaj   +1 more source

Microstructural deformation observed by Mueller polarimetry during traction assay on myocardium samples

Scientific Reports, 2020
Despite recent advances, the myocardial microstructure remains imperfectly understood. In particular, bundles of cardiomyocytes have been observed but their three-dimensional organisation remains debated and the associated mechanical consequences unknown.
Nicole Tueni, Jérémy Vizet, Martin Genet, Angelo Pierangelo, Jean-Marc Allain   +4 more
doaj   +1 more source

Operational Modal Analysis and the Performance Assessment of Vehicle Suspension Systems

Shock and Vibration, 2012
Comfort, road holding and safety of passenger cars are mainly influenced by an appropriate design of suspension systems. Improvements of the dynamic behaviour can be achieved by implementing semi-active or active suspension systems.
L. Soria, B. Peeters, J. Anthonis, H. Van der Auweraer   +3 more
doaj   +1 more source

Data Attributes in Quality Monitoring of Manufacturing Processes: The Welding Case

Applied Sciences, 2023
Quality monitoring of manufacturing processes is a field where data analytics can thrive. The attributes of the data, denoted with the famous ‘7V’, can be used to potentially measure different aspects of the fact that data analytics may be referred to ...
Panagiotis Stavropoulos, Alexios Papacharalampopoulos, Kyriakos Sabatakakis   +2 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Dynamic Performances of Foil Bearing Supporting a Jeffcot Flexible Rotor System Using FEM

Lubricants, 2020
Aerodynamic bearings have received considerable attention in recent decades and are increasingly being used in applications where high speed, low loads and high precision are required.
Benyebka Bou-Saïd, Mustapha Lahmar, Ahcène Mouassa, Bachir Bouchehit   +3 more
doaj   +1 more source

A fatigue-reliability approach using ultrasonic non-destructive inspection

Comptes Rendus. Mécanique, 2023
Fatigue crack propagation can considerably reduce the life of components, leading to sudden failures. This paper provides a method for fatigue life prediction based on ultrasonic non-destructive inspection applied on Al 2024 T3 material.A new crack ...
Chouikh, Iheb, Bouraoui, Chokri
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Modelling and optimization of machining parameters during hardened steel AISID3 turning using RSM, ANN and DFA techniques: Comparative study

Journal of Mechanical Engineering and Sciences, 2020
Nowadays, the relationships linking the cutting conditions to the different technological parameters are becoming a major industrial objective.  The present work deals with some machinability investigations involving surface roughness and cutting force ...
Bouzid Lakhdar, Yallese Mohamed Athmane, Belhadi Salim, A. Haddad   +3 more
doaj   +1 more source