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Št. zadetkov: 2
Dynamic performance of c80 railway wagon under the influence of wheel polygons and typical mode shapes of the car body
Yuru Li, Gangjian Zhou, Xiangwei Li, Tao Zhu, Shangchao Zhao, Chunlei Zhao, Junke Xie, Shoune Xiao
Izvirni znanstveni članek
Oznake: full flexibility;C80 railway wagon;dynamic models;wheel polygons;suspension parameters;
To investigate the influence of typical mode shapes and wheel polygons on the dynamic characteristics of railway freight car body, this study takes railway freight wagon C80 as the research object. Vehicle-level and system-level finite element models of the C80 railway wagon were developed, revealin ...
Leto: 2025 Vir: Fakulteta za strojništvo (UL FS)
Optimization and influence of process parameters on ECAD section shrinkage of 7075 Al alloy
Jiayun Zhu, Tao He, Xilin Chen, Xiangyang Du, Alexey Vereschaka, Jian Li, Shanping Deng
Izvirni znanstveni članek
Oznake: equal channel angular drawing;section shrinkage;orthogonal design;genetic algorithm;
Optimization and influence of process parameters on ECAD section shrinkage of 7075 Al alloy
Leto: 2025 Vir: Inštitut za kovinske materiale in tehnologije (IMT)
Št. zadetkov: 2
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