The surface quality of machined parts depends highly on the surface texture
that reflects the marks of the tool during the cutting process.
The effects of surface texture
curvature on ice nucleation, local liquid confinement on freezing point depression, and mesoscale texture features on interfacial thermofluidics, have intertwined and sometimes counteracting impacts on surface icing behavior, which we aim at unraveling, to determine pathways to high performance surfaces.
CSDA Standard ST-115 Measuring Concrete Micro Surface Texture
is a collaborative effort between the CSDA Polishing and Standards & Specifications committees.
These parameters can be classified into scratch conditions such as scratch load, scratch speed, and scratch tip geometry/size (7-10), material properties including elastic modulus, yield stress, tensile strength, coefficient of friction, and viscoelastic recovery (11), (12), types and amounts of fillers and additives used in the polymers (13-15), and surface characteristic including surface roughness and surface texture
com)-- Bruker Corporation (NASDAQ: BRKR) today demonstrated the NPFLEX-LA[TM], the industry's first non-contact, three-dimensional surface metrology system to provide quantitative lead angle and surface texture
measurements for the control and reduction of fluid leakage of rotary dynamic sealing surfaces.
1-2002: Surface Texture
, Surface Roughness, Waviness and Lay.
These leaves have waxy hydrophobic - water hating - coating and a spiky surface texture
that helps to trap small pockets of air beneath water droplets.
The ASME B46 committee on surface texture
measurement and analysis will be presenting a free seminar on the latest updates to the ASME B46.
Humidity changes the surface texture
of the hair fiber--making it rough and full of friction--and increasing absorption of water by the interior of the hair shaft.
Looking primarily at the importance of surface texture
, the study showed the young barnacles - or larvae - were attracted to rougher surfaces.
The laser channel does not assume sphericity and is not subject to effects of optical and physical properties of particles or medium (such as refractive indices, absorption, surface texture
, porosity, electrical conductivity, viscosity variations, Brownian motion or thermal convection).
The DataMan 7500 combines IDMax code reading software with UltraLight illumination technology that allows for reads regardless of marking method or of the part's material, shape or surface texture