A research on pulse power source with high instantaneous energy density for coupled mechanical ultrasonic-electrical pulse treatment
نویسندگان
چکیده
منابع مشابه
A High Gain Bipolar Pulse Generator with Low Voltage Input Source
This paper proposes a pulsed power generator which consists of two types of switched-capacitor booster modules. A doubling mode module employed to elevate the input voltage to a specified level and, constant mode module is used to increase the elevated voltage into the finally intended bipolar output voltage. Also, the proposed modular structure does not utilize any switches across the load. Ot...
متن کاملEstimation of mechanical and durability properties of self-compacting concrete with fibers using ultrasonic pulse velocity
In this research, the performance of ultrasonic pulse velocity (UPV) in concrete is examined as a nondestructive experiment in order to estimate mechanical (compressive and tensile strength) and durability (water absorption) properties of fiber-reinforced self-compacted concrete For this purpose 11 mixture designs containing 3 types of fibers (steel: 0.1, 0.2, 0.3 and 0.4 percent by volume, Pol...
متن کاملA High-Bandwidth Electrical-Waveform Generator Based on Aperture-Coupled Striplines for OMEGA Pulse-Shaping Applications
LLE Review, Volume 73 1 Pulsed-laser systems emit optical pulses having a temporal pulse shape characteristic of the particular type of laser design. Advances in technology have produced laser-pulseshaping systems where the laser temporal profile can be specified in advance and controlled to a high degree of accuracy.1–3 A pulse-shaping system has been in operation on OMEGA for several years. T...
متن کاملInstantaneous Non-Linear Processing by Pulse-Coupled Threshold Units
Contemporary theory of spiking neuronal networks is based on the linear response of the integrate-and-fire neuron model derived in the diffusion limit. We find that for non-zero synaptic weights, the response to transient inputs differs qualitatively from this approximation. The response is instantaneous rather than exhibiting low-pass characteristics, non-linearly dependent on the input amplit...
متن کاملInstantaneous measurement of the intensity distribution of a focused high power laser pulse
2014 A digitalized TV system controlled by a microprocessor allows the focused intensity distribution of laser pulses to be determined instantaneously. The use of silicon mosaic vidicons at 1.06 03BCm is discussed and their performance is compared with that obtained using photographic methods. The linearity response of the vidicon is very good provided a preillumination system is used. Dynamic ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia CIRP
سال: 2020
ISSN: 2212-8271
DOI: 10.1016/j.procir.2020.01.202