Micro-Channel Heat Sink is a heat exchanger which is used to control the temperature of electronic devices with high heat flux. A comprehensive thermal model for the micro-channels should include three dimensional conduction analysis in the solid body together with three dimensional developing fluid flow as well as heat transfer analyses in the fluid section. This paper reports on a research ...

Renewable source based micro-generations such as wind and hydro offer the best potential for emission free power in future power systems. This paper investigates the technical issues related to stable and autonomous operation of a micro-grid system consisting of renewable power sources. A small hydro generation unit and a wind farm are the main renewable power generation units in the proposed m...

This paper presents the effects of various parameters of fabricated electro chemical micro machining (ECMM) setup on machining response characteristics during micro drilling of Hybrid Al/(Al2O3p+SiCp+Cp)-MMC. AnECMM setup has beendesigned and fabricatedfor the purpose. Fabricated ECMM setup has different units such as mechanical machine unit, electrical power supply and control unit, electrolyt...

A consideration of the temperature characteristics or thermal increments for locomotion in Planaria shows that they agree essentially with those reported for certain activities of other animals (Crozier, and Glaser). A process with the lowest increment (micro = 7,000 to 8,000) assumes control of the locomotor rate at temperatures above 20-22 degrees ; that with the highest increment (micro = 18...

Arthrogryposis has been the term used to describe multiple congenital contractures for over a century. It is a descriptive term and present in over 400 specific conditions. Responsible gene abnormalities have been found for more than 150 specific types of arthrogryposis. Decreased fetal movement is present in all affected individuals which leads to a variety of secondary deformations. Decreased...

was well-proportioned, taller and stronger than most of her race. There was no evidence of syphilis, scrofula, rickets, lnollities, scurvy, malignant or other disease to account for fragility of the bone. On October 1st, 1895, she was completely anaesthetised with chloroform. When the conjunctival reflex was gone, I grasped the ankle with my right hand and proceeded to bend the knee over my lef...

This paper represents mitigation scheme of wind farm output power fluctuation in micro-grid system during grid and islanded mode. The impact of mitigation technique using sodium sulphur battery energy storage system is investigated during grid and islanded mode of micro-grid system. A micro-grid system with wind farm and photovoltaic system is used for the investigation of the mitigation of win...

STUDY DESIGN The micro-computed tomography (micro-CT) was applied to assess the effect of tetramethylpyrazine (TMP) on experimental spinal cord injury (SCI). OBJECTIVE The aim of the study was to explore the therapeutic effect of TMP on a rat SCI model using micro-CT. SUMMARY OF BACKGROUND DATA SCI is a devastating event and always accompanied by severe vascular injury. Promoting angiogenes...

Abstract: This paper proposes an intelligent hybrid control system (IHCS) for identification and control of micro-permanent-magnet synchronous motor (micro-PMSM) servo drive to achieve high precision tracking performance. The proposed control scheme incorporates a computed torque controller (CTC) based on the sliding-mode technique, a Petri recurrent-fuzzy-neural-network (PRFNN) controller (PRF...