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Toplam kayıt 165, listelenen: 11-20
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 ...
A bicriteria scheduling with sequence-dependent setup times
(Elsevier Science Inc, 2006)
In this paper a bicriteria scheduling problem with sequence-dependent setup times on a single machine is considered. The objective function of the problem is minimization of the weighted sum of total completion time and ...
A customer threshold property for closed finite queueing networks
(Elsevier Science Bv, 2006)
We present a new class of finite queues in cyclic networks with production blocking. We show that with a threshold property related to the number of customers in the network, these queues are insensitive to the allocation ...
Activity-based cost estimation in a push/pull advanced manufacturing system
(Elsevier Science Bv, 2004)
The objective of this paper is to estimate the manufacturing and product costs by using activity-based costing (ABC) method in an advanced manufacturing system that is run under either material requirements planning (MRP) ...
A computer simulation for estimating lower bound fracture strength of composites using Weibull distribution
(Elsevier Sci Ltd, 2004)
Estimating confidence lower bound for fracture strength of composites is a key concern in design and manufacture, and the Weibull distribution has been widely used for this purpose. Previous simulation-based studies presented ...
Estimation algorithms for Weibull parameters and percentiles
(Gazi Univ, Fac Engineering Architecture, 2009)
This study concerns the use of Weibull distribution in statistical component reliability. Recently, estimation of confidence intervals and confidence lower bounds for Weibull parameters and percentiles in small samples has ...
The goal programming approach for the assembly area workload distribution problems
(Gazi Univ, Fac Engineering Architecture, 2009)
In the real life, the systems generally have multiple and confliction aims. In the airplane industry, the elements of zero defect and punctual delivery are significant for security and prestige. However, it is obvious that ...
A statistical design optimization study of a multi-chamber reactive type silencer using simplex centroid mixture design
(Sage Publications Ltd, 2021)
This study aims to optimize the acoustic performance of a silencer with baffles having extension tubes. It considers the position, the number and the extension geometry of the baffles as design variables and sound transmission ...
Analysis of the rejuvenation performance of hybrid blankets by using uranium fuels (UN, UC, UO2, U3Si2) and different coolants for various volume fraction
(Pergamon-Elsevier Science Ltd, 2000)
The possibility of nuclear fuel rejuvenation in fusion reactors is investigated for different fuels and coolants. Neutronic performances of the deuterium-tritium (D-T) driven hybrid blankets, fuelled with UN, UC, UO2 and ...
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 ...