Title:	Substituting a conventional ram frame with a variants of sandwich structure
Authors:	null, null Tančin, Milan
Citation:	TANČIN, M. Substituting a conventional ram frame with a variants of sandwich structure. In: Experimental stress analysis 2019. Brno: Czech Society for Mechanics, 2019. s. 521-528. ISBN 978-80-214-5766-9.
Issue Date:	2019
Publisher:	Czech Society for Mechanics
Document type:	konferenční příspěvek conferenceObject
URI:	2-s2.0-85071235944 http://hdl.handle.net/11025/36396
ISBN:	978-80-214-5766-9
Keywords in different language:	Frame;ram;sandwich;simulation;modal analysis;static analysis;frequency response
Abstract in different language:	The main goal is to determine if a sandwich structure (with steel sheets as outer plates and aluminium foam as filler) is suitable for a ram in an overhead gantry. The main expected features of the new design are fewer deformations, lower weight and equal or higher natural frequencies than the current solution. A flat semi-circular sandwich structure, wrinkled (horizontal and vertical) semi-circular sandwich structure and angular-shaped sandwich structure will be implemented into the adjusted frame. It is also necessary to keep in mind the possibility of mounting the sandwich structure into the adjusted frame. Comparative analysis were done to determine if and how the new design is better than the current solution. The primary tools used for the comparison are modal analysis, static analysis and frequency response for several states.
Rights:	Plný text není přístupný. © Czech Society for Mechanics
Appears in Collections:	Konferenční příspěvky / Conference Papers (RTI) Konferenční příspěvky / Conference papers (KKS) OBD

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