[1]孙博学*,刘骁,龚先政,等.汽车用金属材料的生态设计实践[J].中国材料进展,2016,(3):021-25.[doi:10.7502/j.issn.1674-3962.2016.03.05]
　Sun Boxue*,Liu Xiao,Gong Xianzheng,et al.Practicing eco-design in metal materials for automobile[J].MATERIALS CHINA,2016,(3):021-25.[doi:10.7502/j.issn.1674-3962.2016.03.05]
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汽车用金属材料的生态设计实践()
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中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
期数:
2016年第3期
页码:
021-25
栏目:
特约研究论文
出版日期:
2016-03-30

文章信息/Info

Title:
Practicing eco-design in metal materials for automobile
作者:
孙博学*; 刘骁; 龚先政; 高峰
北京工业大学
Author(s):
Sun Boxue*;  Liu Xiao;  Gong Xianzheng;  Gao Feng
Beijing University of Technology
关键词:
钢铁; 铝合金; 镁合金; 生态设计; 汽车
DOI:
10.7502/j.issn.1674-3962.2016.03.05
文献标志码:
A
摘要:
通过综合使用性能、环境负荷和经济成本三个因素，本文建立了基于模糊矩阵理论的金属材料生态设计多指标评价模型，并应用于钢铁、铝合金、镁合金三种典型车用金属材料的生态设计。研究结果显示，就性能而言，钢铁材料的综合性能优于铝合金材料和镁合金材料，其性能单一化指标分别比二者高8.25%和3.89%；就环境负荷而言，铝合金材料的生命周期环境负荷低于镁合金材料和钢铁材料，其环境负荷单一化指标分别比二者低10.68%和22.59%；综合考虑不同设计因素，针对汽车前端部件制造，铝合金材料的生态设计实施效果优于钢铁材料和镁合金材料。
Abstract:
Through integrating three designing factors, i.e., physical performance, environmental load, and economic cost, this study tentatively established a fuzzy-matrix theory based eco-design model for metal materials, and applied this model to the eco-design of three typical metal materials for automobile, i.e., steel, aluminum, and magnesium. The results show that, regarding the physical properties, steel is more advantageous than aluminum and magnesium towards the demand of automobile industry, and steel’s integrated indictor of physical-performance is 8.25% and 3.89% higher than those of aluminum and magnesium, respectively; with respect to the environmental load, aluminum is more advantageous than steel and magnesium, and the single score of life cycle assessment of aluminum is 10.68% and 22.59% lower than those of magnesium and steel, respectively; in general, integrating various designing factors, the eco-design implementation effect of aluminum is more conspicuous than those of steel and magnesium towards the application in automobile industry.
更新日期/Last Update: 2016-02-24