surface friction tester
1Scratch tester — The scratch tester One of the basic requirements of a coating if it is going to improve the surface propertiesof a tool or component is adhesion. The scratch tester is a common method of testing the adhesion of coatings to substrates.The scratch… …
2Coefficient of friction — The coefficient of friction is a dimensionless quantity symbolized by the Greek letter μ and is used to approximate the force of friction. Friction can be viewed, again as an approximation, as being of two primary types, static or kinetic . The… …
3Calo tester — Coatings with thicknesses typically between 0.1 to 50 micrometres such as PVD coatings or CVD coatings are used in many industries to improve the surface properties of tools and components. The Calo tester is a quick, simple and inexpensive piece …
4Winter service vehicle — A winter service vehicle (WSV), or snow removal vehicle, is used to clear thoroughfares of ice and snow.cite news|url=http://news.bbc.co.uk/1/hi/magazine/6342887.stm|title=How do snowplough drivers get to work?|publisher=BBC News Magazine… …
5Kawabata Evaluation System — The Kawabata Evaluation System (KES) is used to measure the mechanical properties of fabrics. KES is composed of four different machines on which a total of six tests can be performed, they are: * Tensile Shear Tester Tensile, Shear * Pure… …
6Pin on disc tribometer — A pin on disc tribometer is the standard equipment used to determine the sliding friction coefficient and wear resistance of surfaces. The tester consists of a stationary pin under an applied load in contact with a rotating disc.Either the pin or …
7Soudage (Théorie) — Cet article aborde le concept d énergie de soudage, afin de décrire et de quantifier quelques spécificités du soudage que sont les phénomènes locaux de fusion et de solidification ainsi que l écoulement thermique et les effets qui en résultent.… …
8Roller coaster elements — Contents 1 Basic elements 1.1 Brake run 1.2 Buzz bars 1.3 …
9Detection de collision — Détection de collision ██████████ …
10Détection De Collision — ██████████ …
