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- Publications
- Influence
A systematic method to determine the Lagrangian directly from the equations of motion
- Y. Huang, Chyi-Lung Lin
- Physics
- 13 June 2002
Based on reversing Hamilton’s principle, the Lagrangian can be obtained directly from the equations of motion. The method is illustrated for a relativistic particle moving in an external field, the… Expand
The invariance of the phase of waves among inertial frames is questionable
- Y. Huang
- Physics
- 1 July 2007
Two types of relativistic transformation for the four-vector (ω/c, k) of waves (including light waves in media, or acoustic waves) are obtained based on the differential Lorentz transformation. One… Expand
Nonlinear Modeling of Dynamic Metal Transfer in Laser-Enhanced GMAW
Laser-enhanced gas metal arc welding (GMAW) is an innovative process recently proposed and developed at the University of Kentucky (Refs. 1–3), shown in Fig. 1. It adds a relatively low-power laser… Expand
- 6
- 1
- PDF
Simulation and optimization of GaN-based metal-oxide-semiconductor high-electron-mobility-transistor using field-dependent drift velocity model
Undoped GaN-based metal-oxide-semiconductor high-electron-mobility-transistors (MOS-HEMTs) with atomic-layer-deposited Al2O3 gate dielectrics are fabricated with gate lengths from 1 μm up to 40 μm.… Expand
Nonlocal surface plasmon amplification by stimulated emission of radiation
- Y. Huang, X. Bian, Y. Ni, A. Miroshnichenko, L. Gao
- Physics
- 15 May 2014
We establish the spaser generation conditions for nonlocal plasmonic lasers and nonlocal plasmonic core-shell lasers based on the full-wave nonlocal Mie theory. Numerical results show that the… Expand
Formulation of the classical and the relativistic Doppler effect by a systematic method
- Y. Huang, Kang-Hao Lu
- Physics
- 1 November 2004
The classical and the relativistic Doppler effect for both acoustic and light waves are formulated exactly by a systematic method. This method differs only in its usage of classical and relativistic… Expand
Comparison of microstructure, second phases and texture formation during melt processing of Bi-2212 mono- and multifilament wires
- J. Kadar, C. Scheuerlein, M. Rikel, M. D. Michiel, Y. Huang
- Materials Science
- 19 August 2016
Based on simultaneous in situ high energy synchrotron micro-tomography and x-ray diffraction (XRD) measurements we compare the microstructural changes and the formation of second phases and texture… Expand
Response sensitivity of the linear vibration of the gear system of the vehicle transmission
- Y. Huang
- Engineering
- 2014
The transmission system of vehicles whose input source is the torque of the engine is studied.The dynamic model is built by using lumped parameter method considering the coupled effects of bending… Expand
- 3
Integration of quantum theory and relativity theory via a new perspective on relativistic transformation
- Y. Huang
- Physics
- 6 March 2012
We argue that special relativity, instead of quantum theory, should be radically reformulated to resolve inconsistencies between those two theories. A new relativistic transformation… Expand
Lagrangian formalism of relativistic mechanics with a Lorentz-invariant evolution parameter
- Y. Huang
- Physics
- 19 August 1996
This paper presents an alternative Lagrangian formalism of relativistic mechanics using the proper time as the evolution parameter. This alternative Lagrangian formalism of relativistic mechanics is… Expand