Results 31 to 40 of about 30,159 (264)
Dry friction avalanches: Experiment and theory [PDF]
Physical Review E, 2006 Experimental evidence and theoretical models are presented supporting the conjecture that dry friction stick-slip is described by self-organized criticality. We use the data, obtained with a pin-on-disk tribometer set to measure lateral force, to examine the variation of the friction force as a function of time.
Sergey V, Buldyrev +2 more
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Lubricants, 2021 This study investigated the friction and wear pattern of silica-reinforced Styrene-Butadiene Rubber (SBR) in sliding friction with a steel blade indenter. The experiments were conducted using a pin-on-disc tribometer at various applied loads and examined
Budi Setiyana +5 more
doaj +1 more source
Известия Томского политехнического университета: Промышленная кибернетикаThe paper considers the electromechanical systems with cable-block transmissions. Their blocks have a small mass and are inertialess. In such transmissions, as a rule, one block is connected to the electric drive and serves as a drive block for ...
Sergey A. Gayvoronskiy
doaj +1 more source
Nonlinear dynamics of dry friction
Journal of Physics A: Mathematical and General, 1997 The dynamical behavior caused by dry friction is studied for a spring-block system pulled with constant velocity over a surface. The dynamical consequences of a general type of phenomenological friction law (stick-time dependent static friction, velocity dependent kinetic friction) are investigated. Three types of motion are possible: Stick-slip motion,
openaire +2 more sources
Dynamics of a Rolling Disk in the Presence of Dry Friction [PDF]
Journal of Nonlinear Science, 2005 ISSN:1432 ...
Cédric Le Saux +2 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley +1 more source
MATEC Web of Conferences, 2018 An implementation of the theory of multi-component dry friction in some engineering problems of pneumatics’ dynamics is proposed. The main attention is devoted to the construction of analytical models of the combined dry friction accounting for the ...
Kireenkov Alexey, Zhavoronok Sergey
doaj +1 more source
Advanced Engineering Materials, EarlyView.A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim +2 more
wiley +1 more source
FRICTION COEFFICIENT DISPLAYED BY RUBBER SLIDING AGAINST FLOORING TILES [PDF]
Journal of the Egyptian Society of Tribology, 2012 The present work describes the frictional behaviour of ceramic tiles as flooring materials when soft and hard rubbers slide against them. The values of friction coefficient displayed by sliding of rubber against different types of flooring materials ...
W. A. Ali, M. K. Mohamed, A. A. ElKattan
doaj +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source