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Now showing items 11-20 of 115
Collapse behavior of thin-walled corrugated tapered tubes
(
Elsevier Ltd
, 2017 , Article)
Thin-walled structures have been widely used in energy absorption and safety applications such as automotive, due to their lightweight and progressive folding modes. This work studies the collapse behavior and energy ...
A simulation-optimisation approach for supply chain network design under supply and demand uncertainties
(
Taylor and Francis Ltd.
, 2017 , Article)
We investigate a three-echelon stochastic supply chain network design problem. The problem requires selecting suppliers, determining warehouses locations and sizing, as well as the material flows. The objective is to ...
Tuning the electrical properties of polyaniline by copolymerization with o-bromoaniline
(
World Scientific Publishing Co. Pte Ltd
, 2017 , Article)
Polyaniline, poly(o-bromoaniline) and poly(aniline-co-o-bromoaniline)s have been prepared by chemical oxidative polymerization methods. A series of poly(aniline-co-o-bromoaniline) derivatives has been prepared by the ...
Thermophysical properties measurement of nano cellulose in ethylene glycol/water
(
Elsevier
, 2017 , Article)
Nanofluids are the suspensions of solid nanoparticles in the liquids as base fluids. They have been the latest engineering material among the investigators as they exhibit promising enhanced thermal properties and many ...
Investigation of optimal charging locations for electric vehicles in Istanbul
(
IEOM Society
, 2017 , Conference Paper)
Electric vehicles have a great potential to decrease the adverse effects of transportation, especially in metropolitan cities. On the other hand, adoption of the electric vehicles requires supporting infrastructure such ...
Striking multiple synergies in novel three-phase fluoropolymer nanocomposites by combining titanium dioxide and graphene oxide as hybrid fillers
(
Springer New York LLC
, 2017 , Article)
In this study, novel three-phase polymer nanocomposites comprising of polyvinylidene fluoride (PVDF), titanium dioxide (TiO2) nanoparticles and graphene oxide (GO) were prepared using colloidal blending. The PVDF/TiO2/GO ...
Throughput optimization for the Robotic Cell Problem with Controllable Processing Times
(
EDP Sciences
, 2017 , Article)
In this paper, we present a MIP-based heuristic and an effective genetic algorithm for the Robotic Cell Problem with Controllable Processing Times (RCPCPT). This problem arises in modern automated manufacturing systems and ...
Integrated Optimization for Stock Levels and Cross-Training Schemes with Simulation-Based Genetic Algorithm
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
A spare part supply system for repairable spares in a repair shop is modeled as a set of heterogeneous parallel servers that have the ability to repair only certain types of repairables. The proposed model minimizes the ...
TDDFT studies on effects of the size on optoelectronic properties of 2D germanene sheets
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
We report on the TDDFT calculations of the effect of the size on the optoelectronic properties of germanene sheets. Five structures of germanene were considered. All structures were optimized and their electronic and optical ...
Chatter stability prediction for a flexible tool-workpiece system in a turning process
(
Springer London
, 2017 , Article)
The paper focuses on the chatter stability prediction for a flexible tool-workpiece system in a turning process. The dynamic model of the turning process presented here considers two end conditions of the flexible workpiece. ...