R
Rongqi Wang
Researcher at Jilin University
Publications - 38
Citations - 399
Rongqi Wang is an academic researcher from Jilin University. The author has contributed to research in topics: Hinge & Machining. The author has an hindex of 8, co-authored 31 publications receiving 274 citations.
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Development of a piezoelectrically actuated two-degree-of-freedom fast tool servo with decoupled motions for micro-/nanomachining
TL;DR: In this article, a 2DOF FTS-assisted diamond turning is proposed and demonstrated to enable the cutting tool to move along two directions with decoupled motions using a novel guidance flexural mechanism constructed using the newly proposed Z-shaped flexure hinges.
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A simple compliance modeling method for flexure hinges
TL;DR: In this article, a finite beam based matrix modeling (FBMM) method is proposed to numerically obtain compliance matrices of flexure hinges with various shapes, and the main concept of the method is to treat Flexure hinges as serial connections of finite micro-beams.
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Development of a novel sort of exponent-sine-shaped flexure hinges.
TL;DR: Comparisons of the accuracies of the ESSFHs and certain state-of-the-art flexure hinges verify that the proposed E SSFHs can not only significantly improve the motion accuracy but also decrease the inherent parasitic motions of conventionalflexure hinges.
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Development of a double-frequency elliptical vibration cutting apparatus for freeform surface diamond machining
TL;DR: In this paper, a double-frequency elliptical vibration cutting (DFED) was proposed for free-form surface diamond machining on die steel, which combines fast tool servo and EVD.
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Effects of relevant parameters on the bandgaps of acoustic metamaterials with multi-resonators
TL;DR: In this paper, a two-step homogenization method is extended to achieve the effective mass of multi-resonators metamaterial in the lattice system and a continuum model is studied.