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Material Selection of Green Design Processes for Car Body via considering Environment Property
Joint Authors
Ma, Fangwu
Pu, Yongfeng
Han, Lu
Wang, Guowang
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-03-16
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Facing serious environmental degradation and its resulting of climate warming, how to conserve energy and reduce emissions becomes a serious issue for government supervisors and modern vehicle enterprises.
Reducing the mass of a vehicle is one of the most effective ways to reduce emissions and improve fuel utilization, essential to persist the low-carbon and sustainable-development bases in industrial production processes.
When it comes to the selection of lightweight material for a car body in the processes of vehicle production, it is essential to comprehensively evaluate multiple relevant attributes in order to select the optimal material from several alternatives.
Thus, it can be seen as a multicriterion decision-making (MCDM) problem.
However, it is difficult to consider both the uncertainty of the expert’s preference and the imprecision of the attribute estimate.
Considering this, this paper uses the method integrating grey relational analysis (GRA) with analytic hierarchy process (AHP) to solve the problem of lightweight material selection for a car body.
The AHP method is used to determine the weight of each attribute, and the GRA method is to select the optimal material among several alternatives.
Finally, a case study is applied to verify the practicability of the proposed approach.
The result shows that the proposed multicriterion decision method provides a precise and objective foundation for making decisions about the material selection issue.
American Psychological Association (APA)
Pu, Yongfeng& Ma, Fangwu& Han, Lu& Wang, Guowang. 2020. Material Selection of Green Design Processes for Car Body via considering Environment Property. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1202097
Modern Language Association (MLA)
Pu, Yongfeng…[et al.]. Material Selection of Green Design Processes for Car Body via considering Environment Property. Mathematical Problems in Engineering No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1202097
American Medical Association (AMA)
Pu, Yongfeng& Ma, Fangwu& Han, Lu& Wang, Guowang. Material Selection of Green Design Processes for Car Body via considering Environment Property. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1202097
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202097