Optimizing automotive body panel materials: a CES EduPack analysis of lightweight alloys for sustainable performance
Abstract The importance of lightweight materials grows daily in automotive production since it allows manufacturers to improve efficiency and sustainability as well as fuel economy. Lightweight materials provide high strength combined with lightweight construction along with adaptable mechanical pro...
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| Format: | Article |
| Language: | English |
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Springer
2025-04-01
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| Series: | Discover Materials |
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| Online Access: | https://doi.org/10.1007/s43939-025-00246-2 |
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| author | Athil S. Al-Ezzi Ekhlas Edan S. M. Anas |
| author_facet | Athil S. Al-Ezzi Ekhlas Edan S. M. Anas |
| author_sort | Athil S. Al-Ezzi |
| collection | DOAJ |
| description | Abstract The importance of lightweight materials grows daily in automotive production since it allows manufacturers to improve efficiency and sustainability as well as fuel economy. Lightweight materials provide high strength combined with lightweight construction along with adaptable mechanical properties. This research explores lightweight alloy selection and optimization specifically for automotive body panels using CES EduPack databases and computation tools. The research shows the design requirements for sustainable performance-oriented materials to meet essential sustainability demands that impact both economic and environmental aspects. The material-choosing process depends heavily on four key components which include weight and strength as well as corrosion resistance and production cost. The evaluation procedure integrates sustainability assessments through life-cycle assessments combined with recycling potential metrics. The analysis shows that selecting materials correctly will boost vehicle performance together with fume reduction and reduced fuel usage through a comprehensive design approach. The comprehensive strategy caters to increasing automotive material requirements which must fulfil technological requirements and environmental goals. The best material options for automotive body panels embrace carbon fibre-reinforced polymers (CFRPs) and aluminium alloys. Aluminium alloys serve various purposes since they meet manufacturing requirements, and they are easily recycled together with being inexpensive while contributing lightweight properties and outstanding corrosion resistance. These materials supply automobile designers with an affordable solution that addresses environmental concerns. CFRPs stand out due to their better performance characteristics for demanding applications because they combine lightweight with exceptional strength and resilience to fatigue while being more expensive. The superior performance characteristics of CFRP justify its higher initial cost because they address complex applications requiring excellent outcome results. CFRPs and aluminium alloys enhance automobile performance because of their strong strength-to-weight ratio abilities. The strength-to-weight ratios of polymers measure at 200 MPa per kg/m3 which outperforms aluminium alloy ratios that span from 150 to 250 MPa per kg/m3. Vehicle fuel efficiency demonstrates a 5–15% improvement rate and CO2 emissions drop to 15–20 g per Km using materials that trim vehicle weight by 10–20% thus boosting fuel efficiency 5–15% while decreasing CO2 emissions 15–20 g per Km. Although aluminium alloys have initial production costs that are 5–10% higher than traditional materials they generate a long-term return on investment through fuel savings. For sustainability objectives, lifespan assessment ratings are enhanced by 15–30% using recyclable highly ranked substances compared to conventional substances. |
| format | Article |
| id | doaj-art-88d36d14cf8d4a67ae8ec074789d263b |
| institution | OA Journals |
| issn | 2730-7727 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Springer |
| record_format | Article |
| series | Discover Materials |
| spelling | doaj-art-88d36d14cf8d4a67ae8ec074789d263b2025-08-20T02:12:03ZengSpringerDiscover Materials2730-77272025-04-015111910.1007/s43939-025-00246-2Optimizing automotive body panel materials: a CES EduPack analysis of lightweight alloys for sustainable performanceAthil S. Al-Ezzi0Ekhlas Edan1S. M. Anas2Department of Materials Engineering, College of Engineering, University of DiyalaDepartment of Materials Engineering, College of Engineering, University of DiyalaDepartment of Civil Engineering, Jamia Millia Islamia (A Central University)Abstract The importance of lightweight materials grows daily in automotive production since it allows manufacturers to improve efficiency and sustainability as well as fuel economy. Lightweight materials provide high strength combined with lightweight construction along with adaptable mechanical properties. This research explores lightweight alloy selection and optimization specifically for automotive body panels using CES EduPack databases and computation tools. The research shows the design requirements for sustainable performance-oriented materials to meet essential sustainability demands that impact both economic and environmental aspects. The material-choosing process depends heavily on four key components which include weight and strength as well as corrosion resistance and production cost. The evaluation procedure integrates sustainability assessments through life-cycle assessments combined with recycling potential metrics. The analysis shows that selecting materials correctly will boost vehicle performance together with fume reduction and reduced fuel usage through a comprehensive design approach. The comprehensive strategy caters to increasing automotive material requirements which must fulfil technological requirements and environmental goals. The best material options for automotive body panels embrace carbon fibre-reinforced polymers (CFRPs) and aluminium alloys. Aluminium alloys serve various purposes since they meet manufacturing requirements, and they are easily recycled together with being inexpensive while contributing lightweight properties and outstanding corrosion resistance. These materials supply automobile designers with an affordable solution that addresses environmental concerns. CFRPs stand out due to their better performance characteristics for demanding applications because they combine lightweight with exceptional strength and resilience to fatigue while being more expensive. The superior performance characteristics of CFRP justify its higher initial cost because they address complex applications requiring excellent outcome results. CFRPs and aluminium alloys enhance automobile performance because of their strong strength-to-weight ratio abilities. The strength-to-weight ratios of polymers measure at 200 MPa per kg/m3 which outperforms aluminium alloy ratios that span from 150 to 250 MPa per kg/m3. Vehicle fuel efficiency demonstrates a 5–15% improvement rate and CO2 emissions drop to 15–20 g per Km using materials that trim vehicle weight by 10–20% thus boosting fuel efficiency 5–15% while decreasing CO2 emissions 15–20 g per Km. Although aluminium alloys have initial production costs that are 5–10% higher than traditional materials they generate a long-term return on investment through fuel savings. For sustainability objectives, lifespan assessment ratings are enhanced by 15–30% using recyclable highly ranked substances compared to conventional substances.https://doi.org/10.1007/s43939-025-00246-2Lightweight alloysAutomotive materialsSustainability assessmentCES EduPack material selection |
| spellingShingle | Athil S. Al-Ezzi Ekhlas Edan S. M. Anas Optimizing automotive body panel materials: a CES EduPack analysis of lightweight alloys for sustainable performance Discover Materials Lightweight alloys Automotive materials Sustainability assessment CES EduPack material selection |
| title | Optimizing automotive body panel materials: a CES EduPack analysis of lightweight alloys for sustainable performance |
| title_full | Optimizing automotive body panel materials: a CES EduPack analysis of lightweight alloys for sustainable performance |
| title_fullStr | Optimizing automotive body panel materials: a CES EduPack analysis of lightweight alloys for sustainable performance |
| title_full_unstemmed | Optimizing automotive body panel materials: a CES EduPack analysis of lightweight alloys for sustainable performance |
| title_short | Optimizing automotive body panel materials: a CES EduPack analysis of lightweight alloys for sustainable performance |
| title_sort | optimizing automotive body panel materials a ces edupack analysis of lightweight alloys for sustainable performance |
| topic | Lightweight alloys Automotive materials Sustainability assessment CES EduPack material selection |
| url | https://doi.org/10.1007/s43939-025-00246-2 |
| work_keys_str_mv | AT athilsalezzi optimizingautomotivebodypanelmaterialsacesedupackanalysisoflightweightalloysforsustainableperformance AT ekhlasedan optimizingautomotivebodypanelmaterialsacesedupackanalysisoflightweightalloysforsustainableperformance AT smanas optimizingautomotivebodypanelmaterialsacesedupackanalysisoflightweightalloysforsustainableperformance |