Results 131 to 140 of about 241,255 (390)
Multi‐Material Gradient Printing Using Meniscus‐enabled Projection Stereolithography (MAPS)
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.MAPS is a new vat‐free printing technique that utilizes programmed delivery of resin droplets with custom formulations to enable multi‐material gradient printing of 3D structures with user‐defined variations in mechanical stiffness, opacity, surface energy, cell densities, and magnetic properties. Abstract Light‐based additive manufacturing methods are
Puskal Kunwar +10 more
wiley +1 more source
Tribology OnlineOrganophosphates are well-known as the canonical additives for lubricants. Thus, understanding of the additive behaviour is a key aspect in the design of films on metal surfaces.
Hiroaki Koshima +4 more
doaj +1 more source
Molecular Study of Dynamic Behavior between Head and Ultrathin Lubricant Film
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010 The lubricant, perfluoropolyethers (PFPEs), has been modeled and analyzed using molecular dynamics simulations based on a coarse-grained bead-spring model.
Xiangjun LIU +4 more
doaj +1 more source
How to evaluate solid lubricant films using a pin-on-disk tribometer [PDF]
Over the years, the author has evaluated and compared hundreds of solid lubricant films using a pin-on-disk tribometer. The intent of this paper is to describe to the reader experimental techniques and some of parameters that have been observed to be ...
Fusaro, R. L.
core +1 more source
Bonded solid lubricant coating Patent [PDF]
, 1964 Bonded solid lubricant coatings of calcium fluoride and binder for high temperature ...
Sliney, H. E.
core +1 more source
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.This article demonstrates that encasing a hyperelastic balloon in an inextensible sleeve greatly increases its burst pressure. This simple mechanical behavior can be used to produce an asymmetric inflation‐deflation sequence for coupled balloons with different thicknesses so they could serve as a soft robot's rear and front anchors when driven from a ...
Ifat Gertler, Katherine J. Kuchenbecker
wiley +1 more source
Bearing elastohydrodynamic lubrication: A complex calculation made simple [PDF]
The lubricant elastohydrodynamic (EHD) film thickness formula is reduced to a simplified form whereby only the rolling-element bearing inside and outside diameters and speed (in revolutions per minute) and the lubricant type and viscosity (in centipoise)
Zaretsky, Erwin V.
core +1 more source
Active control of Lubricant Flow Using Dielectrophoresis and Its Effect on Friction Reduction
, 2023 Motoyuki Murashima +4 more
openalex +2 more sources
Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers
Advanced Materials Technologies, EarlyView.Vitrimers hold great promise in additive manufacturing as defect‐insensitive, repairable, and recyclable feedstocks. A thin‐film additively manufactured process is developed for a high‐performance vitrimer that is difficult to process traditionally.
Louis O. Vaught +2 more
wiley +1 more source
Sensors, 2012 A novel method which is a combination of wavelet packet transform (WPT), uninformative variable elimination by partial least squares (UVE-PLS) and simulated annealing (SA) to extract best variance information among different varieties of lubricants is ...
Yong He, Fei Liu, Lulu Jiang
doaj +1 more source