Search results
Results from the WOW.Com Content Network
Materiality is a related component. "Look for shoes with proper grip for traction, ... If you upgrade to a platform slide, get some with "cushioned insoles and non-slip soles," advises Bond. With ...
A bond that involves the sharing of electron pairs between atoms. The stable balance of attractive and repulsive forces that occurs between atoms when they share electrons is known as covalent bonding. A diatomic hydrogen molecule, H 2 (right), is formed by a covalent bond when two single hydrogen atoms share two electrons between them ...
A slip bond is a type of chemical noncovalent bond whose dissociation lifetime decreases with tensile force applied to the bond. This is the expected behaviour for chemical bonds, [ 1 ] but exceptions, like catch bonds exist.
bond The adhesion of concrete or grout to prestressing strands, wires or bars, or to unstressed reinforcement, either through friction or mechanical interlock. [1]: 9 bond strength The resistance to separation of hardened concrete or grout from prestressing strands, wires or bars, or from unstressed reinforcement.
ionic bond A type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. ionization The process of converting an atom or molecule into an ion by adding or removing charged particles such as electrons or other ions. ionization chamber ionizing radiation isotope A variant of a particular chemical element.
Catch bonds were first proposed in 1988 in the Proceedings of the Royal Society by M. Dembo et al. while at Los Alamos National Laboratory.While developing molecular model to study the critical tension required to detach a membrane bound to a surface through adhesion molecules, it was found that it is theoretically possible for bond dissociation to be increased by force, decreased by force ...
The no-slip condition is an empirical assumption that has been useful in modelling many macroscopic experiments. It was one of three alternatives that were the subject of contention in the 19th century, with the other two being the stagnant-layer (a thin layer of stationary fluid on which the rest of the fluid flows) and the partial slip (a finite relative velocity between solid and fluid ...
This month's deepening bond sell-off also comes as a reaction to hawkish signals from the Federal Reserve. Though the central bank cut interest rates last week, it indicated diminished chances of ...