SIMULTANEOUS ANALYSIS OF WEEE MANAGEMENT SYSTEM FOCUSING ON THE SUPPLY CHAIN IN INDIA, UK AND SWITZERLAND
Published In: 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN CIVIL, STRUCTURAL AND MECHANICAL ENGINEERING
Author(s): BISWAJIT DEBNATH , RAHUL BAIDYA , SADHAN K GHOSH
Abstract: Waste Electrical and Electronics Equipment(WEEE) is the fastest growing waste stream and alarming to be a possible threat. Rapid product growth with rapid product obsolescence is the main reason behind it as the short innovation cycle is the driving force. As per the prediction of a report by United Nations, by 2020, WEEE from old PCwould jump by 500 per cent on 2007 levels in India.The key elements of the developing nations are the proper implementation of the rules like EPR, ARF etc and a proper supply chain network (SCN). It has been observed that the overall management system of WEEE in the developed nations like Switzerland is organized and follows a proper framework but the developing nations like India is still struggling to establish proper management system. There exists proper WEEE management system in UK but still there are a few drawbacks.This paper presents comparative review of the WEEE management system of India, UK and Switzerland particularly focusing on the supply cha
- Publication Date: 17-Nov-2014
- DOI: 10.15224/978-1-63248-054-5-56
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NUMERICAL ANALYSIS FOR THE ELECTROMAGNETIC SEALING OF MECHANICAL STRUCTURE*
Published In: 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN CIVIL, STRUCTURAL AND MECHANICAL ENGINEERING
Author(s): CHEN KE , DU PING AN , HUA XIAO FEI, , REN DAN
Abstract: Slots are inevitably presented in actual enclosure of electronic equipment due to assembly process. These slots break the integrity of the enclosure and are considered to be the main reason for electromagnetic energy leakage. Conductive gasket and metal reed are the important sealing structure to improve the shielding effectiveness (SE) of enclosure with good elasticity and conductivity. In the paper, the transmission-line matrix method is employed to investigate the electromagnetic shielding performance of enclosure which is sealed with conductive gasket and metal reeds. As shown by the numerical results, the SE of enclosure with conductive gasket and metal reeds will be greatly improved. The greater the width of conductive gasket and the smaller the finger gaps, the higher the SE of enclosure. The conclusions can be used for electromagnetic shielding design of the enclosure with slots.
- Publication Date: 17-Nov-2014
- DOI: 10.15224/978-1-63248-054-5-57
- Views: 0
- Downloads: 0