Results 31 to 40 of about 4,605,835 (303)

Amplification efficiency and thermal stability of qPCR instrumentation: Current landscape and future perspectives [PDF]

, 2015
This is a final draft version of the publication following acceptance by the journal.Quantitative polymerase chain reaction (qPCR) is a method of amplifying and detecting small samples of genetic material in real time and is in routine use across many ...
Karteris, E, Rogers-Broadway, KR
core   +1 more source

Radiation Effects in Pinned Photodiode CMOS Image Sensors: Pixel Performance Degradation Due to Total Ionizing Dose [PDF]

, 2012
Several Pinned Photodiode (PPD) CMOS Image Sensors (CIS) are designed, manufactured, characterized and exposed biased to ionizing radiation up to 10 kGy(SiO2 ).
Cervantes, Paola, Corbière, Franck, Estribeau, Magali, Gaillardin, Marc, Girard, Sylvain, Goiffon, Vincent, Magnan, Pierre, Marcandella, Claude, Marcelot, Olivier, Martin-Gonthier, Philippe, Molina, Romain, Paillet, Philippe, Virmontois, Cédric   +12 more
core   +3 more sources

Resource Efficiency within Current Production

, 2014
{"references": ["H.-P.Wiendahl,J. Reichardt, P. Nyhuis, Handbuch Fabrikplanung:\nKonzept, Gestaltung undUmsetzung wandlungsf\u00e4higer\nProduktionsst\u00e4tte. M\u00fcnchen, Wien: Hanser, 2009.", "C. Oldendorf, E.-J. Schneider, \"Das GlobalEngineering Network der\nSartorius AG.
Ansari, Sarah Majid, Serjosha Wulf, Goerke, Matthias   +2 more
openaire   +1 more source

Enhancing Wire EDM Performance Through Ultrasonic Vibration: A Review

Journal of Manufacturing and Materials Processing
Wire Electrical Discharge Machining (WEDM) is a technology for processing electrically conductive materials that enables localized material removal through high-temperature plasma generated by continuous spark discharges between the tool electrode and ...
Nestor Washington Solís Pinargote, Alexandra Yu. Kurmysheva, Alexander Mozhaev, Alexander Malakhinsky, Pavel A. Podrabinnik, Alexander S. Metel, Sergey N. Grigoriev   +6 more
doaj   +1 more source

Capacitor-Less Low-Dropout (LDO) Regulator With 99.99% Current Efficiency Using Active Feedforward and Reverse Nested Miller Compensations

IEEE Access, 2019
In this paper, an output capacitor-less low-dropout (LDO) regulator with 99.99% current efficiency using active feedforward compensation (AFFC) and reverse nested Miller compensation (RNMC) is implemented.
Gwang Sub Kim, Jae Kyung Park, Goo-Han Ko, Donghyun Baek   +3 more
doaj   +1 more source

A High Current Efficiency Two-Stage Amplifier With Inner Feedforward Path Compensation Technique

IEEE Access, 2020
A high current efficiency two-stage amplifier with inner feedforward path compensation (IFPC) technique is proposed in this paper. To improve the current utilization of the whole structure, the recycling folded cascode amplifier (RFC) is adopted as the ...
Yaping Xin, Xiao Zhao, Boran Wen, Liyuan Dong, Xiaolong Lv   +4 more
doaj   +1 more source

Prediction of Physical and Mechanical Properties of Al₂O₃–TiB₂–TiC Composites Using Design of Mixture Experiments

Ceramics
In this study, the design of mixture experiments was used to find empirical models that could predict, for a first approximation, the relative density, flexural strength, Vickers hardness and fracture toughness of sintered composites in order to identify
Nestor Washington Solís Pinargote, Yuri Pristinskiy, Yaroslav Meleshkin, Alexandra Yu. Kurmysheva, Aleksandr Mozhaev, Nikolay Lavreshin, Anton Smirnov   +6 more
doaj   +1 more source

Zinc-nickel alloy coatings: electrodeposition kinetics, corrosion, and selective dissolution. A review

Конденсированные среды и межфазные границы, 2021
A review of the literature is devoted to the patterns of the electrodeposition of zinc-nickel alloys including the kinetics of cathodic reduction of zinc, nickel, and zinc-nickel alloys in ammonium chloride, sulphate, and glycinate deposition ...
Dmitrii V. Burliaev, Oleg A. Kozaderov, Polina Volovitch   +2 more
doaj   +1 more source

Electric Current Focusing Efficiency in Graphene Electric Lens

, 2011
In present work, we theoretically study the electron wave's focusing phenomenon in a single layered graphene pn junction(PNJ) and obtain the electric current density distribution of graphene PNJ, which is in good agreement with the qualitative result in ...
Gang Zhang, Gerlach U H, Hassani S, Setare M R, Veselago V G, Wei Wang, Weihua Mu, Yunqing Tang, Zhongcan Ou-Yang   +8 more
core   +1 more source

Investigation of Motor Current Signature Analysis in Detecting Unbalanced Motor Windings of an Induction Motor with Sensorless Vector Control Drive [PDF]

, 2015
Maintaining the efficiency of AC motors in site equipment is important, given the increasing cost of energy. Reduction of motor efficiency from baseline manufacturer data can go undetected until total failure of the equipment is experienced.
Ashari, Djoni, Ball, Andrew, Gu, Fengshou, Lane, Mark   +3 more
core   +1 more source