[1]Haml;
urg university of Applied Sciences, Hamburg, Germany;
[2]Companhia Brasileira de Metalurgia e Mineracao, Villa Nova, MG, Brazil;
[3]Caltra Projetos & Consultoria, Belo Horizonte, MG, Brazil;
[4]Dongfeng Commercial Vehicle Technology Center, Shiyan 442021, Hubei, People's Republic of China;
[5]FAW Technology Center, Changchun, People's Republic of China;
材料选择; 车架结构; 设计角度; 轻量化; 商用车; 框架结构; 高强度钢; 轻金属材料;