Life cycle energy and greenhouse gas emissions of automobiles using aluminum in china
文献类型：期刊论文
| 作者 | Ding, Ning1,2; Gao, Feng3; Wang, Zhihong3; Yang, Jianxin1 |
| 刊名 | Journal of industrial ecology
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 20期号:4页码:818-827 |
| 关键词 | Aluminum Automobile Energy savings Ghg emission reduction Life cycle assessment (lca) Light weight |
| ISSN号 | 1088-1980 |
| DOI | 10.1111/jiec.12298 |
| 通讯作者 | Ding, ning(ningding_st@rcees.ac.cn) |
| 英文摘要 | Transportation is a major part of energy consumption and greenhouse gas (ghg) emissions. aluminum (al) as a light metal can reduce vehicle weight, energy consumption, and pollutant emissions, but al production is energy intensive. the main contents of this study are the following: (1) create the life cycle inventory of al parts based on the energy background in china and (2) evaluate the energy savings and ghg reduction for the vehicle when steel parts are replaced by al parts. although there is a considerable reduction in energy consumption of per tonne al in china owing to continuing development of process technology in recent years, energy consumption is higher than the world average level and european level. over the vehicle's life cycle driving of 200,000kilometers, the vehicle was found to avoid 1,447 to 1,590liters of gasoline consumption when six typical steel parts were replaced by al parts. based on the current technology, the breakeven distance was calculated, resulting in a net energy benefit to use the lightweight al parts compared with steel parts. a sensitivity analysis was conducted to show different energy savings by considering secondary weight reduction and different driving distance. the results indicate that weight reduction by using al is quite effective to reduce the energy consumption and ghg of transportation. |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| WOS类目 | Engineering, Environmental ; Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000383371000014 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375987 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Ding, Ning |
| 作者单位 | 1.Chinese Acad Sci, Ecoenvironm Sci Res Ctr, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Beijing Univ Technol, Coll Mat Sci & Engn, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Ning,Gao, Feng,Wang, Zhihong,et al. Life cycle energy and greenhouse gas emissions of automobiles using aluminum in china[J]. Journal of industrial ecology,2016,20(4):818-827. |
| APA | Ding, Ning,Gao, Feng,Wang, Zhihong,&Yang, Jianxin.(2016).Life cycle energy and greenhouse gas emissions of automobiles using aluminum in china.Journal of industrial ecology,20(4),818-827. |
| MLA | Ding, Ning,et al."Life cycle energy and greenhouse gas emissions of automobiles using aluminum in china".Journal of industrial ecology 20.4(2016):818-827. |
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来源：中国科学院大学
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