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Cell viability and electrical response of breast cancer cell treated in aqueous graphene oxide solution deposition on interdigitated electrode
(Nature Publishing Group, 2021)
Breast cancer is one of the most reported cancers that can lead to death. Despite the advances in diagnosis and treatment procedures, the possibility of cancer recurrences is still high in many cases. With that in ...
Stabilization with Zero Location Constraints for Delay-Based Non-collocated Vibration Suppression
(IFAC, 2021)
A generally applicable design of non-collocated vibration absorption by a delayed resonator is proposed. It is grounded in the direct assignment of imaginary axis zeros of the transfer function between the periodic disturbance ...
Relay Feedback Identification with Shifting Filter for PID Control
(IFAC, 2020)
The paper describes a recently introduced relay shifting method for process identification using a single relay feedback test. The aim is to obtain a process model for automatic tuning of PID controllers. This method is ...
Spectral dominance of complex roots for single-delay linear equations
(IFAC, 2020)
This paper provides necessary and sufficient conditions for the existence of a pair of complex conjugate roots, each of multiplicity two, in the spectrum of a linear time-invariant single-delay equation of retarded type. ...
IMMERSIVE TECHNOLOGIES THAT AID ADDITIVE MANUFACTURING PROCESSES IN CBRN DEFENCE INDUSTRY
(Union of Scientists in Bulgaria, 2021)
Testing unique devices or their counterparts for CBRN (C-chemical, B-biological, R-radiological, N-nuclear) defence relies on additive manufacturing processes. Immersive technologies aid additive manufacturing. Their use ...
The homogeneity of immiscible liquid–liquid dispersion in a vessel agitated by Rushton turbine
(Polish Academy of Sciences, 2021)
The homogeneity of an immiscible liquid–liquid system was investigated in a baffled vessel agitated by a Rushton turbine. The dispersion homogeneity was analyzed by comparing Sauter mean diameters and drop size distribution ...
Gamma-ray spectroscopy with MAPD array in the readout of LaBr3:Ce scintillator
(IOP Publishing, 2021)
This paper presented a new detector module consisting of a micropixel avalanche photodiode (MAPD-3NM), LaBr3:Ce scintillator, and a compact read-out interface system for detecting gamma-rays in a wide energy range. The ...
A Reconfigurable Four Terminal-Pair Digitally Assisted and Fully Digital Impedance Ratio Bridge
(IEEE, 2018)
A reconfigurable digital bridge for calibrating four terminal-pair (4-TP) defined impedance standards in the whole complex impedance plane by means of fully digital (FD) operation of the bridge and for R-R, C-C calibration ...
The Effect of Coatings on Cutting Force in Turning of C45 Steel
(MDPI, 2022)
This article focuses on the development of a mathematical model of a cutting force that is applicable for coated and uncoated cutting tool inserts and aims to enable more accurate calculation of the cutting force. Two ...
Calculation of High Frequency 4-TP Impedance Standards
(IEEE Conference Publications, 2016)
This paper deals with methods for calculating
frequency characteristics of high frequency four-terminal-pair
coaxial impedance standards. An analytical calculation for
coaxial resistance and capacitance ...