2020
DOI: 10.1155/2020/8891831
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Enhancing Vibration Reduction on Lightweight Lower Control Arm

Abstract: This paper describes the design procedure to enhance the damping properties of a multimaterial lightweight suspension arm for a C-segment vehicle. An innovative viscoelastic material has been used to join carbon fiber with steel that has a function of passive constrained layer damper and adhesive simultaneously. Therefore, the hybrid technology applied has been focused on reducing the LCA mass, diminishing the steel thickness, and adding a CFRP tailored cover without compromising the global mechanical performa… Show more

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Cited by 9 publications
(15 citation statements)
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References 17 publications
(13 reference statements)
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“…The frequency response simulation has been set in Altair OptiStruct so to replicate as much as possible the test and simulation set up described and validated in Ref. 22. The same methodology and damping parameters have been used.…”
Section: Structural and Modal Resultsmentioning
confidence: 99%
See 4 more Smart Citations
“…The frequency response simulation has been set in Altair OptiStruct so to replicate as much as possible the test and simulation set up described and validated in Ref. 22. The same methodology and damping parameters have been used.…”
Section: Structural and Modal Resultsmentioning
confidence: 99%
“…The model also reproduces the accelerometers map and the load cell position according to Ref. 22. To add accelerometer’s mass on each specific node, concentrated mass elements (CONM2) have been employed.…”
Section: Structural and Modal Resultsmentioning
confidence: 99%
See 3 more Smart Citations