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Toplam kayıt 147, listelenen: 141-147
Effects of NaOCl on bond strengths of resin cements to root canal dentin
(Lippincott Williams & Wilkins, 2003)
Microleakage occurs due to the lack of sealing ability of root sealing materials or adhesive cements used to lute post-core materials. This may cause premature failure of endodontic treatment. The purpose of this study was ...
Light and heavy water cooled hybrid reactors for rejuvenation of LWR spent fuels
(Pergamon-Elsevier Science Ltd, 2003)
This study analyzes the rejuvenation performance and energy production of D-T driven hybrid blankets fueled by LWR spent fuel and cooled by heavy water (D2O) and light water (H2O). A fuel zone is placed between two cylindrical ...
Recycling of cutting tools in flexible manufacturing systems
(Taylor & Francis Ltd, 2003)
Flexible manufacturing systems (FMS) are complex, with a high variety of entities. In particular, tool management is critically important for timely manufacture. Since a large number of tools flow in a medium-size FMS, it ...
Estimating confidence lower bounds for Weibull percentiles
(Kluwer Academic Publ, 2003)
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Design optimization of cutting parameters when turning hardened AISI 4140 steel (63 HRC) with Al2O3+TiCN mixed ceramic tool
(Elsevier Sci Ltd, 2007)
Due to their high hardness and wear resistance, Al2O3-based ceramics are one of the most suitable cutting tool materials for machining hardened steels. However, their high degree of brittleness usually leads to inconsistent ...
A multicriteria flowshop scheduling problem with setup times
(Elsevier Science Sa, 2007)
Most of research in production scheduling is concerned with the minimization of a single criterion. However, scheduling problems often involve more than one aspect and therefore require multicriteria analysis. In this ...
Minimizing total tardiness in a scheduling problem with a learning effect
(Elsevier Science Inc, 2007)
Minimizing of total tardiness is one of the most studied topics on single machine problems. Researchers develop a number of optimizing and heuristic methods to solve this NP-hard problem. In this paper, the problem of ...