Ara
Toplam kayıt 128, listelenen: 31-40
A new process damping model for chatter vibration
(2011)
This paper presents a new analytical process damping model (PDM) and calculation of Process Damping Ratios (PDR) for chatter vibration for low cutting speeds in turning operations. In this study a two degree of freedom ...
Design and Development of an Intelligent Biomechatronic Tumor Prosthesis
(2019)
Nowadays, bone cancer patients using expandable prostheses (EPs) have to go to the clinic frequently to determine the limb length and to perform the extension if necessary, as long as their age-based growth lasts. This ...
Evaluation of Statistical Methods for Estimating Missing Daily Streamflow Data
(2019-11-01)
In this study, it was aimed to investigate the applicability of various statistical estimation methods for the Porsuk River basin, which has sparse streamflow observations. Estimations were performed using regression ...
A novel high speed Artificial Neural Network–based chaotic True Random Number Generator on Field Programmable Gate Array
(2019)
It is well observed that cryptographic applications have great challenges in guaranteeing high security as well as high throughput. Artificial neural network (ANN)–based chaotic true random number generator (TRNG) structure ...
Quantum Entanglement via Superradiance of a Bose–Einstein Condensate
(2010)
We adopt the coherence and builtin swap mechanism in sequential superradiance as a tool for obtaining continuousvariable (electric/magnetic fields) quantum entanglement of two counterpropagating pulses emitted from the two ...
Spin Squeezing With Coherent Light Via Entanglement Swapping
(2011)
We analyze theoretically a scheme that produces spin squeezing via the continuous swapping of atom-photon entanglement into atom-atom entanglement, and propose an explicit experimental system where the necessary atom-field ...
Testing the Reliability of A Velocity Definition in Dispersive Medium
(2012)
We introduce a method to test if a given velocity definition corresponds to an actual physical flow in a dispersive medium. We utilize the equivalence of the pulse dynamics in the real-? and real-k Fourier expansion ...
Creation of A Vortex in A Bose-Einstein Condensate By Superradiant Scattering
(2011)
The creation of a topological vortex by a superradiant scattering of a Laguerre-Gaussian (LG) beam off an atomic Bose-Einstein condensate (BEC) is theoretically investigated. It is shown that scattered superradiant radiation ...
A research on the chemical and microbiological qualities of honeys sold in Istanbul
(Soc Brasileira Ciencia Tecnologia Alimentos, 2017)
Honey, produced by honeybees from nectar in flowers and plants, is an aqueous supersaturated sugar solution, mainly composed of fructose and glucose. The quality and biochemical properties of honey are related to honey ...
Modelling of dynamic cutting force coefficients and chatter stability dependent on shear angle oscillation
(Springer London Ltd, 2017)
Productivity of high-speed turning operations is limited by the onset of self-excited vibrations known as chatter. Unless avoided, chatter vibrations may cause large dynamic loads damaging the machine spindle, cutting tool ...