- A
coupling is a
device used to
connect two
shafts together at
their ends for the
purpose of
transmitting power. The
primary purpose of
couplings is to...
- In physics, a
coupling constant or
gauge coupling parameter (or, more simply, a
coupling), is a
number that
determines the
strength of the
force exerted...
-
There are two
types of
grooved coupling; a
flexible coupling allows a
limited amount of
angular movement, and a
rigid coupling does not
allow movement and...
- are
interacting dark energy, an
observational effect, and
cosmological coupling (see the
section Dark
energy § Theories of dark energy). The "cosmological...
-
Kinematic coupling describes fixtures designed to
exactly constrain the part in question,
providing precision and
certainty of location. A
canonical example...
-
Dixon Valve &
Coupling Company, LLC is a
manufacturer and
supplier of hose ****ings and accessories. The company,
often referred to as just Dixon, offers...
- the spin–orbit
interaction (also
called spin–orbit
effect or spin–orbit
coupling) is a
relativistic interaction of a particle's spin with its
motion inside...
-
electromagnetic coupling in QED, by
appreciating the
simplicity of the
scaling structure of that theory. They thus
discovered that the
coupling parameter g(μ)...
-
Decarboxylative cross coupling reactions are
chemical reactions in
which a
carboxylic acid is
reacted with an
organic halide to form a new carbon-carbon...
- data is in the
order of 10−10. This
close agreement holds because the
coupling constant (also
known as the fine-structure constant) of QED is much less...