Electrical material and mechanical

This study aims to investigate the effectiveness of the green microwave technique in producing 1T/2H-MoS2 nanomaterials using polyol solvents. The paper presents a thorough analysis of the structural and property characteristics of the synthesized materials and elucidates the underlying chemical mechanism that governs the formation of hybrid-phase nanostructures. Additionally, the role of polyol solvents in the practical synthesis of nano MoS2 under microwave heating is evaluated and explained.

15p xuanphongdacy06 18-09-2024 1 1   Download

The objective of the research is to assess the reinforcement possibility of CNT in the rubber substrate and blend rubber in order to create rubber nanocomposite materials with a high mechanical properties, sustainability in the solvent, and suitable electrical conductivity.

28p change04 08-06-2016 44 4   Download

The mechanical and electrical properties of polymer composite materials based on bamboo wafer reinforced phenol formaldehyde resin have been studied. The tensile, flexural and impact strengths of composite materials have been decreased significantly when using the short bamboo fibre instead of the bamboo wafer.

6p uocvong02 24-09-2015 63 9   Download

This is a comprehensive textbook for the new trend of distributed power generation systems and renewable energy sources in electric power systems. It covers the complete range of topics from fundamental concepts to major technologies as well as advanced topics for power consumers.

676p fpt_12 25-05-2013 130 26   Download

Tên tiếng anh : Electrical Material and Mechanical Instrucment Corporation Tên giao dịch : ELMACO Trụ sở chính :240-242 Tôn Đức Thắng-Đống Đa – Hà Nội I. Quá trình hình thành và phát triển công ty: Vật liệu điện và dụng cụ cơ khí là tên gọi hai nhóm hàng và cũng là tên gọi chính thức của công ty Vật liệu điện và Dụng cụ cơ khí hiện nay.Trước năm 1965, các mặt hàng quan trọng đều do công ty đảm nhiệm, cung ứng, thoả mãn nhu cầu trong ngành, còn các mặt hàng thông dụng khác do bộ...

25p chopchop1122 19-03-2013 71 15   Download

Physics has an important role in our life. Without physics and the work of physicists, our modern life would not exist. Using physics, people created machines, instruments and some different divices from the crudest to the most modern aspect. Techology is developed more rapidly, more modern day by day. Moreover, all other natural sciences- example chemistry, biology, medicinedepend upon physics for the foundations of their knowledge.

17p tieulaubau 21-06-2011 84 4   Download

This thesis presents time-resolved measurements of the spin evolution of transient carrier populations in III-V quantum wells. Non-equilibrium distributions of spin polarisation were photoexcited and probed with picosecond laser pulses in three samples; a high mobility modulation n-doped sample containing a single GaAs/AlGaAs quantum well, an In0.11Ga0.89As/GaAs sample containing three quantum wells and, a multi-period GaAs/AlGaAs narrow quantum well sample.

157p tieulaubau 21-06-2011 84 7   Download

In this chapter, we will find out how to get the most solar energy out of the sun by considering the time, the altitude angle, the radiation and the photovoltaic (PV) materials. A simple PV model helps to understand the mechanism of energy conversion - solar to electricity. We will further use a simple equivalent circuit to represent a PV cell to investigate its current-voltage characteristics.

14p vanthang122141 13-05-2011 111 18   Download

Anyone who has operated, serviced, or designed an automobile or truck in the last few years has most certainly noticed that the age of electronics in our vehicles is here! Electronic components and systems are used for everything from the traditional entertainment system to the latest in “drive by wire”, to two-way communication and navigation. The interesting fact is that the automotive industry has been based upon mechanical and materials engineering for much of its history without many of the techniques of electrical and electronic engineering....

30p tieutaithan 19-11-2010 81 9   Download