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Yung C. Shin
Researcher at Purdue University
Publications - 354
Citations - 16962
Yung C. Shin is an academic researcher from Purdue University. The author has contributed to research in topics: Machining & Laser. The author has an hindex of 61, co-authored 344 publications receiving 13765 citations. Previous affiliations of Yung C. Shin include American Bureau of Shipping & Pennsylvania State University.
Papers
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Femtosecond laser ablation of aluminum in vacuum and air at high laser intensity
Xin Zhao,Yung C. Shin +1 more
TL;DR: In this article, the authors investigated the ablation of aluminum by a near-infrared femtosecond laser pulse (800nm, 100fs) at different intensity by a two-dimensional hydrodynamic model, and compared the cases in vacuum and in air over a wide range of laser power density.
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Multi-scale modeling to predict sub-surface damage applied to laser-assisted machining of a particulate reinforced metal matrix composite
TL;DR: In this article, a multi-scale finite element model was developed to predict the post machined sub-surface damage in a particle reinforced metal matrix composite (MMC) subjected to laser-assisted machining (LAM).
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Micromachining of Metals, Alloys, and Ceramics by Picosecond Laser Ablation
TL;DR: In this article, microhole drilling and microstructure machining with a picosecond (ps) Nd:YVO4 laser (pulse duration of 10 ps) in metals, alloys and ceramics are reported.
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Molecular dynamics-based cohesive zone representation of Ti6Al4V/TiC composite interface
TL;DR: In this paper, a molecular dynamics simulation is used to simulate the crack propagation along the interface of Ti6Al4V/TiC in Titanium metal matrix composites under Mode-I and II loadings and at different temperatures.
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Analysis of weld geometry and liquid flow in laser transmission welding between polyethylene terephthalate (PET) and Ti6Al4V based on numerical simulation
TL;DR: In this article, a 3D transient numerical model considering the melting and fluid flow is developed to predict the weld geometry and porosity formation using a fiber laser in the laser transmission welding of polyethylene terephthalate (PET) and titanium alloy Ti6Al4V.