On an artificial core of permeability to water 1.33 μm 2 and 99 mm long after injection and adequate gelation of 2 PV of 60A 1, breakthrough pressure of 8.16 MPa, residual resistance factor of 1 000 , and water plugging rate of 99.3% are observed;
The breakthrough pressure, p_t, is determined for artificial cores of different permeability, k(0.1—1,3—4,11—13 μm~2), having plugged by four experimental cilicic gelling fluids composed of 4%,6%,8%, and 10% water glass, respectively, plus 10% HCl.
More particularly, Genetic Algorithms, Artificial Neural Networks and Fuzzy Logic methods seem to be the most promising tools to speed up and optimize the search for new leads and focused libraries.
Chitosan-sodium alginate-hemoglobin microcapsules are expected to become an artificial oxygen-carrying therapeutic agent with sustained release for intravenous injection.
It is also discovered that the major approaches to artificial intelligence in history, the structuralism, functionalism and behaviorism, can harmoniously be unified within the framework of the mechanism approach and no longer be contradictory.
Tracking the events in the coverage of wireless sensor networks based on artificial neural-networks algorithms
This paper presents a distributed self-spreading deployment algorithm (SOMDA) for mobile sensors based on artificial neural-networks self-organizing maps algorithm.