The statistical distribution of a q-gases system, gases which obey the q-deformed commutation relations, is derived by means of single-particle Green functions. We also study the Nike Free 3 Womens Canada
thermodynamical properties of free q-electrons in metals.
It is shown that synchronous stream ciphers based on keystream generators can be used for efficient and secure encryption/decryption of random access files if the underlying next-state function satisfies an associativity condition. In particular, secure designs based on combining different types of linearity in the next-state function are proposed.
Superplasticity of coarse-grained magnesium alloy has been investigated. Elongation of 320% has been obtained at 773 K and a strain rate of 1×10−3 s−1. The grains were refined from initial 300 to 25 μm when the stress reached its maximum. The grain size maintained about 25–30 μm dynamically in the proceeding deformation. Mechanical behavior and microstructures have also been studied.
A high energy, Nike Free Run 3.0
chirped pulse laser was used to demonstrate long range, high resolution radar. A broadband nanosecond chirped pulse propagated to a target, and upon compression sub-millimeter surface resolution was obtained. This technique avoided the nonlinear effects in air that were seen when a picosecond pulse propagated to the target.