Listar Artículo en revista de investigación por autor "Rodriguez-Mendez, Alejandro"
Mostrando ítems 1-5 de 5
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Effect of end-clamping constraints on bending crashworthiness of square profiles
Estrada Barbosa, Quirino (2021-07-16)The bending crashworthiness performance of thin-walled structures is affected by several factors such as the end-clamping constraints. The end-clamping configuration should be carefully investigated since it is an important ... -
Effect of radial clearance and holes as crush initiators on the crashworthiness performance of bi-tubular profiles
Estrada Barbosa, Quirino (2019-07-01)The use of bi-tubular structures has gained importance in the design of energy absorption systems for protectionof passengers in train collisions. Therefore, it is critical to improve the crashworthiness performance of ... -
Energy absorption of single and multi-cell profiles under bending load considering damage evolution
Estrada, Quirino (2018-05-14)In this paper, the energy absorption response of single and multi-cell profiles with different cross sections under bending load is presented. Emphasis was given to the modeling of damage initiation criteria and damage ... -
Energy absorption performance of concentric and multi-cell profiles involving damage evolution criteria
Estrada, Quirino (2018-03-01)Many advantages are attributed to concentric and multi-cell columns, respect to single cell structures, which made them useful for applications in automobile design. The current paper analyzes the effect of cross-section ... -
Resolution in the 3D modeling of objects for additive manufacturing and reverse engineering–shutter effect
Estrada Barbosa, Quirino; Coutiño-Moreno, Elvis; Maldonado-Onofre, Daniel; Rodriguez-Mendez, Alejandro; Gomez-Girón, Julio (2021-04-30)This article presents a proportional relationship between Shutter and the value of the resolution scanning system that allows decision making for modeling 3D parts used in reverse engineering and additive manufacturing. ...