Results 31 to 40 of about 145,218 (312)

Experimental Investigation on Tribological Behaviour of AA6066: HSS-Cu Hybrid Composite in Dry Sliding Condition

open access: yesAdvances in Materials Science and Engineering, 2022
Aluminum is among the most preferred materials based on the desired properties. This investigation focused on to evaluate the wear rate of the AA6066 aluminium alloy composite by using pin-on-disc apparatus.
T. Sathish   +6 more
doaj   +1 more source

Wear of SLS Materials under Plastic and Elastic Contact Conditions [PDF]

open access: yes, 2008
Sliding wear behaviour of two SLS materials: LaserForm and DirectSteel has been investigated using Fretting tests, Pin-on-disc tests and microfretting tests.
Kumar, S.
core   +1 more source

An energy description of wear mechanisms and its applications to oscillating sliding contacts [PDF]

open access: yes, 2003
To quantify wear rates, the Archard approach is classically applied. It relates the wear volume to the product of the sliding distance and the normal load.
Archard   +22 more
core   +1 more source

Sliding Wear: Role of Plasticity

open access: yesTribology Letters
We present experimental wear data for polymethyl methacrylate (PMMA) sliding on tile, sandpaper, and polished steel surfaces, as well as for soda-lime, borosilicate, and quartz glass sliding on sandpaper. The results are compared with a recently developed theory \cite{ToBe} of sliding wear based on crack propagation (fatigue), originally formulated for
Xu, Ruibin, Persson, B. N. J.
openaire   +2 more sources

Investigation of Wear Behavior of 1060 and 1095 Steels using Regression Analysis [PDF]

open access: yesEngineering and Technology Journal, 2015
The dry adhesive wear behavior of 1 060 and 1095 steels using pin on wheel wear test rig at room temperature under different wear conditions has been studied.
Jamal Nasir Hussain Al Katib
doaj   +1 more source

Wear and friction of TiAlN/VN coatings against Al2O3 in air at room and elevated temperatures [PDF]

open access: yes, 2010
TiAlN/VN multilayer coatings exhibit excellent dry sliding wear resistance and low friction coefficient, reported to be associated with the formation of self-lubricating V2O5.
Hovsepian, Papken   +5 more
core   +1 more source

Viscoelastic sliding contact problems with wear

open access: yesMathematical and Computer Modelling, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ciulcu, C.   +2 more
openaire   +1 more source

APPLICATION OF TAGUCHI TECHNIQUES TO STUDY DRY SLIDING WEAR BEHAVIOUR OF MAGNESIUM MATRIX COMPOSITES REINFORCED WITH ALUMINA NANO PARTICLES [PDF]

open access: yesJournal of Engineering Science and Technology, 2017
Magnesium metal matrix composites reinforced with alumina Nano particles are prepared by liquid metallurgy route. Dry sliding wear behavior of the composite was tested and compared with AZ91 magnesium alloy.
TARASASANKA C., RAVINDRA K.
doaj  

Tribological Performance of Self-lubricating Cast Al-5Cu-1Mg Nanocomposite Reinforced with Graphene Nano Sheets [PDF]

open access: yesIranian Journal of Materials Science and Engineering, 2023
This study was undertaken to investigate the influence of graphene nano sheets on the structural characteristics and dry sliding wear behaviour of Al-5Cu-1Mg aluminium alloy.
Mohammad Alipour
doaj  

Remote Assessment of Ataxia Severity in SCA3 Across Multiple Centers and Time Points

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 3 (SCA3) is a genetically defined ataxia. The Scale for Assessment and Rating of Ataxia (SARA) is a clinician‐reported outcome that measures ataxia severity at a single time point. In its standard application, SARA fails to capture short‐term fluctuations, limiting its sensitivity in trials.
Marcus Grobe‐Einsler   +20 more
wiley   +1 more source

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