Mechanical behavior of polycrystalline non-metallics at elevated temperature Progress report, 1 Oct. 1966 - 30 Mar. 1967

Creep analysis of polycrystalline sodium chloride in high temperature environment, and stress creep of sodium chloride-potassium chloride sample

Mechanical Behavior of Polycrystalline Non- Metallics at Elevated Temperature Progress Report, 1 Oct. 1965 - 31 Mar. 1966

Creep tests and stress levels in determining mechanical behavior of polycrystalline nonmetallic materials at elevated temperature

Mechanical behavior of polycrystalline non-metallics at elevated temperature Progress report, Apr. 1 - Sep. 30, 1965

Creep behavior of polycrystalline aluminum oxide and sodium chloride at high temperature

A guided search non-dominated sorting genetic algorithm for the multi-objective university course timetabling problem

Copyright @ Springer-Verlag Berlin Heidelberg 2011.The university course timetabling problem is a typical combinatorial optimization problem. This paper tackles the multi-objective university course timetabling problem (MOUCTP) and proposes a guided search non-dominated sorting genetic algorithm to solve the MOUCTP. The proposed algorithm integrates a guided search technique, which uses a memory to store useful information extracted from previous good solutions to guide the generation of new solutions, and two local search schemes to enhance its performance for the MOUCTP. The experimental results based on a set of test problems show that the proposed algorithm is efficient for solving the MOUCTP