subcritical
101Annealing (metallurgy) — Annealing, in metallurgy and materials science, is a heat treatment wherein a material is altered, causing changes in its properties such as strength and hardness. It is a process that produces conditions by heating to above the recrystallization …
102Channel types — A wide variety of river and stream channel types exist in limnology. All these can be divided into two groups by using the water flow gradient as either low gradient channels for streams or rivers with less than two percent (2%) flow gradient, or …
103W33 (nuclear weapon) — The W33 was an American nuclear artillery shell, fired from an 8 (203 mm) howitzer.There were a total of 2,000 W33 shells produced. It was first produced in 1957 and saw service until 1992. DescriptionThe W33 is 8 inches in diameter and 37 inches …
104HEC-RAS — is a computer program that models the hydraulics of water flow through natural rivers and other channels. The program is one dimensional, meaning that there is no direct modeling of the hydraulic effect of cross section shape changes, bends, and… …
105Underground nuclear testing — Preparation for an underground nuclear test at the Nevada Test Site in the 1990s. Nuclear weapons …
106Non-critical string theory — The non critical string theory describes the relativistic string without enforcing the critical dimension. Although this allows the construction of a string theory in 4 spacetime dimensions, such a theory usually does not describe a Lorentz… …
107Transcritical cycle — A transcritical cycle is a thermodynamic cycle where the working fluid goes through both subcritical and supercritical states. This is often the case when carbon dioxide, CO2, is the refrigerant.The modern transcritical cycle was developed in… …
108Nuclear power in Switzerland — …
109Dissipative soliton — Dissipative solitons (DSs) are stable solitary localized structures that arise in nonlinear spatially extended dissipative systems due to mechanisms of self organization. They can be considered as an extension of the classical soliton concept in… …
110Tokaimura nuclear accident — Japan s worst nuclear radiation accident took place at a uranium reprocessing facility in Tokaimura, Ibaraki prefecture, northeast of Tokyo, Japan, on 30 September, 1999. The accident occurred in a very small fuel preparation plant operated by… …
