LIFE CYCLE ASSESSMENT STUDY OF PLASTICS AND MAGNESIUM ALLOYS OF MOBILE PHONE CRUST

Abstract

Abstract: The application of magnesium alloys as mobile phone shell materials is developed rapidly because of their abundant resources, light weight, high thermal conductivity, good electromagnetic shielding characteristics, and easily recycled properties. The development and pollution tendency of mobile phones, as well as compared and assessed both plastics and magnesium alloys as mobile phone shell materials through sample life cycle matrix are discussed. The result shows that except energy consumption, the magnesium alloys are more superior to plastics in their performance, recycling, and environmental burdens.

Key words: Environmental protection, Life cycle assessment, Magnesium alloys, Plastics

CLC Number:

TG146

He Liangju;Li Peijie;Wang Xiaoqiang. LIFE CYCLE ASSESSMENT STUDY OF PLASTICS AND MAGNESIUM ALLOYS OF MOBILE PHONE CRUST[J]. , 2003, 39(8): 44-48.

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LIFE CYCLE ASSESSMENT STUDY OF PLASTICS AND MAGNESIUM ALLOYS OF MOBILE PHONE CRUST

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