Crimson Publishers-Material Science

A New Approach for Job Scheduling Using Hybrid GA-ST Optimization by Himanshu Monga* in Crimson Publishers: Peer Reviewed Material Science Journals  In the proposed method, the GA-ST has applied over the number of processes regardless of their size as well as priority. Thus, the scheduling is done without considering their types and performs accordingly. The performance of proposed and traditional techniques is compared over different workloads. This work is to maximize the efficiency of the system with the discovery of efficient operating scenario that can handle the load with effective response time. The experimental results are performed using MATLAB software under different mean arrival time i.e. 24, 26 and 28. From the analysis it confirms that proposed technique of scheduling outperforms the other traditional scheduling algorithms and performs expertly in varying workloads. https://crimsonpublishers.com/rdms/fulltext/RDMS.000541.php For more Open access journals in...

Impact of Alumina Trihydrate and Silica on Mechanical, Thermal and Electrical Properties of Silicone Rubber Composites for High Voltage Insulations by Hidayatullah Khan* in Crimson Publishers: Peer Reviewed Material Science Journals In recent years, silicone rubber (SiR) based composites have been widely investigated for outdoor applications due to its promising insulating properties. However, mechanical, thermal and tracking properties of pure silicone rubber are very low, which restrains its application for long-term performance. In this research work, the influence of micro-sized alumina-tri-hydrate (ATH) and micro/nano-sized silica (SiO2) fillers on mechanical, thermal and electrical properties of room temperature vulcanized (RTV) SiR has been studied. SiR-blends with varying amounts of ATH and SiO2 particles were prepared, by following blending in a two roll mixing mill, compression moulding and post curing processes sequentially. In order to evaluate relative tracking and...