Results 71 to 80 of about 710,614 (300)
HIGH-FREQUENCY TRANSISTOR OSCILLATORS FOR INDUCTION HEATING AND HARDENING
Литьë и металлургия, 2011 The main type of generators with extended frequency range from 20 to 80 kHz, which enables to replace electron-tube generators, is described. The advantages of such generators are nated, the main characteristics are given.
I. H. Isaev
doaj
Dispersion of Switching Processes in Ferroelectric Ceramics
Advances in Condensed Matter Physics, 2017 The influence of the switching processes on self-heating of ferroelectric PZT ceramics samples was studied in high-amplitude sine and meander electric fields in a wide frequency range of 50 to 1500 Hz.
O. V. Malyshkina +2 more
doaj +1 more source
Heating of Micro-protrusions in Accelerating Structures
, 2013 The thermal and field emission of electrons from protrusions on metal surfaces is a possible limiting factor on the performance and operation of high-gradient room temperature accelerator structures.
Antonsen, T. M. +4 more
core +2 more sources
KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer
Molecular Oncology, EarlyView.Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan +16 more
wiley +1 more source
High frequency-heated air turbojet [PDF]
A description is given of a method to heat air coming from a turbojet compressor to a temperature necessary to produce required expansion without requiring fuel.
Miron, J. H. D.
core +1 more source
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Ain Shams Engineering Journal, 2019 This paper presents a new approach for the stability analysis of a high-frequency series resonant inverter (HFSRI) in induction heating system. Here the mathematical analysis of HFSRI is described and the stability analysis is obtained by using MATLAB ...
Kaushik Neogi +6 more
doaj +1 more source
, 2016 We focus on a technique recently implemented for controlling the magnitude of synthetic spin-orbit coupling (SOC) in ultra-cold atoms in the Raman-coupling scenario.
Llorente, J. M. Gomez, Plata, J.
core +1 more source
Molecular Oncology, EarlyView.RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner +14 more
wiley +1 more source
IEEE Access, 2019 The recent rapid growth of the semiconductor industry in development of high power microwave source has open a new promising avenue by full electronic control over the electromagnetic field towards improve the microwave heating performance. In this paper,
Zhiliao Du +6 more
doaj +1 more source