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190 articles for “passivation”
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Design and Performance Analysis of Multi-Standard CMOS LNA Using Switched Capacitor and MIM Capacitor in 180nm Technology
Abstract: Low noise amplifier (LNA) is terribly important block in designing broadband receivers for wireless broadband communications. Being the primary active element in receiver chain it creates larger demand for LNAs that are smaller, consume less power, and provide sufficient gain, low noise and high compact design. The projected LNA is extremely integrated with low noise figure having wide calibration range with improved RF power handling system and acquires less space …
Published in Journal of VLSI Design Tools and Technology · Vol. 5, Issue 3, 2015 · pp. 37–44 Read article
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Performance of NRZ and Manchester DPSK Downstream and Upstream OOK for WDM-PON
Abstract: AbstractA novel data re-modulation scheme with downstream. Differential phase shift keying (DPSK) signals and on-off keying (OOK) upstream signal modulation format is proposed for wavelength-division multiplexing (WDM) – passive optical networks (PON) in the letter. A simulation on 5-Gb/s downstream optical DPSK signal and 5 Gb/s upstream optical OOK signal. 5Gb/S on DPSK OOK all are successfully demonstrated over 20-km single mode fiber without chromatic dispersion compensation.Keywords: Differential phase-shift keying …
Published in Trends in Opto-electro & Optical Communication · Vol. 7, Issue 1, 2017 · pp. 6–9 Read article
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Adaptogenic Action of Different Dosage Forms of Guduchi with Special Reference to Learning and Memory
Abstract: The effect of three dosages forms of Guduchi (Satva 125 mg/kg, Ghana, 50 mg/kg, Churna 200 mg/kg) are compared with control and Piracetam (500 mg/kg) treated experimental animals in morris water maze test and passive avoidance test. The aim of the paper is to evaluate the nootropic effect of three dosages forms of Guduchi. Guduchi Satva, Ghana and Churna was prepared following the classical methods. For experimental study, animals were …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 4, Issue 1, 2015 · pp. 24–29 Read article
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Endodontic Considerations: Physiology of the Accessory Canals of the Dental Pulp
Abstract: Access to endodontic therapy by the general population is often limited by the high expense of these procedures (i.e., sometimes requiring the expertise of a dental specialist in Endodontics). The segments of the endodontic apparatus (i.e., periapical complex, accessory canals, and root canal space) with their unique qualities as to spacial relationships, composition of microbial flora, immunological considerations, and host factors, function together leading to the success of initial endodontic …
Published in Research and Reviews: A Journal of Dentistry · Vol. 7, Issue 2, 2016 · pp. 45–49 Read article
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To Study the Effects of Modified Constraint Induced Movement Therapy versus Constraint Induced Movement Therapy for Young Children with Spastic Hemiplegic Cerebral Palsy-A Comparative Study
Abstract: Objectives of the study are to find out whether restraining of the uninvolved limb and use of hand techniques will help to overcome hand function and improve functional activity in spastic hemiplegic cerebral palsy. Methodology adopted is to use convenient sampling of thirty subjects divided into two groups A and B of fifteen each. Group A - Control group and Group B-Experimental group (15 patients in each group). Group A …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 2, Issue 2, 2013 · pp. 21–26 Read article
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Hybrid Agro-Waste Reinforced PLA Smart Composites with Embedded NFC for Sustainable Lifecycle Monitoring
Abstract: The growing demand for sustainable engineering materials has accelerated the development of biodegradable polymer composites capable of combining structural performance with intelligent lifecycle management. In this study, a smart biodegradable agro-waste polymer composite reinforced with rice husk and sugarcane bagasse fibres was developed using a polylactic acid (PLA) matrix integrated with an embedded passive Near Field Communication (NFC) tag for digital traceability and circular economy applications. The composite containing 80 …
Published in Journal of Polymer & Composites · Vol. 14, Issue 5, 2026 Read article
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Solving Non-Linear Equations for Thevenin and Norton Circuits using Analog Behavioural Modelling with PSPICE Software
Abstract: A new approach useful for circuit designers for implementing circuit parameters described by non-linear equations and Thevenin and Norton network equivalent parameters represented by equations is given. The content is divided into two parts, (a)Solving Non-linear equations using analog behavioral modelling using Pspice software (b) Thevenin and Norton equivalent circuit parameter determination for pure resistance DC circuits using SPICE simulator. The non-linear equations are solved using network elements/models described by …
Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 2, 2026 · pp. 28–36 Read article
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Influence of Flow Control Devices on Aerodynamic Characteristics of Wind Turbine Blades: A Comprehensive Review
Abstract: The growth of the wind energy sector has increased the need for enhanced techniques with the goal of improving the efficiency and reliability of wind turbines. As the size of wind turbines increases, there is a noticeable increase in energy loss, problems with fluctuating loads, and structural damage. This suggests that effective techniques need to be implemented in order to improve their efficacy. Methods for flow control, including passive and …
Published in Recent Trends in Fluid Mechanics · Vol. 13, Issue 2, 2026 · pp. 52–88 Read article
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High Frequency Design Approach and Feasibility Study of HBT Based W-band (90.0 GHz-100.0 GHz) Amplifier using 130 nm SiGe Based BiCMOS Technology
Abstract: This paper present high frequency design approach and feasibility study of HBT (Hetero Junction Bipolar Transistor) based two-stage cascode amplifiers at W-band (90.0 GHz-100.0 GHz). The proposed amplifier has design using 130 nm SiGe based BiCMOS technology. This paper used low cost technology for designing of w-band amplifier and this is novelty of this paper. The schematic design and feasibility study has been carried out using Cadence software. The selection …
Published in International Journal of Digital Communication and Analog Signals Read article
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Design of Secure Biometric-based Access Mechanism for Cloud Services
Abstract: In our data-driven society, the demand for remote information storage and computation services is increasing exponentially, as is the need for secure access to such information and services. during this project, we have a tendency to style a replacement biometric-based authentication protocol to produce secure access to an overseas (cloud) server. Within the planned approach, we have a tendency to think about biometric information of a user as a secret …
Published in Journal of Experimental & Applied Mechanics Read article
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Semiconductor Physics and Micron Scale Fluid Mechanics towards the Microelectromechanical Systems Associated with Nanotechnology
Abstract: Interrelations among semiconductor physics, microfluidics, nanofluidics and nanotechnology are briefly described. A single microchannel bend is designed and fabricated by author using the maskless lithography, hot embossing lithography and direct bonding. Dyed water is the selected and prepared working liquid in this work. Surface-driven (passive) capillary flow of working liquid is recorded in the fabricated microchannel bend using a CMOS camera. This work may be useful in applied chemistry.
Published in Research & Reviews : Journal of Physics Read article
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Nano-enhanced Bio-based Phase Change Materials: A Brief Revie
Abstract: The high latent temperatures and variable melting points of bio-based phase change materials make them ideal for thermal control. This covers heat regulation for medical and pharmaceutical items, building comfort, and high-end electronics and automobiles. In recent years, research and application of energy-saving materials and technologies in buildings has increased strength. Modern construction technology aims to keep old and new structures energy efficient. TES employing PCMs is an energy-efficient approach. …
Published in Journal of Polymer & Composites · Vol. 11, Issue 4, 2023 · pp. 15–27 Read article
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A Review of Optimization of Energy Efficiency Though Phase Change Material in Building
Abstract: Energy use in the construction sector is substantial. Thus, it is crucial that new materials be developed with the intention of improving building thermal efficiency. Thus, over the last few decades, the incorporation of Phase Change Materials has increased. (PCMs) into buildings has gained popularity. Such materials, which have the capacity to both absorb and release energy from/in the environment, can lessen temperature variations, enhancing human comfort while also consuming …
Published in International Journal of Urban Design and Development · Vol. 1, Issue 2, 2023 · pp. 05–12 Read article
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Designing Digital Filters of Underwater Wireless Sensor Node
Abstract: Underwater Wireless Sensor Networks (UWSNs), an emerging area, integrate sensing, computing, and communication into a single compact device. The digital data is acquired using an FPGA (Field Programmable Gate Array), and the fusion of numerous sensor data is accomplished in the sensor node’s ARM (Advanced RISC Machine) CPU. The sensor interfacing circuit should connect the sensor to the sensor node’s data collecting system. The data from these sensors may be …
Published in International Journal of VLSI Circuit Design & Technology · Vol. 1, Issue 1, 2023 · pp. 43–53 Read article
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Development of Anti IgG Polyclonal Antibody Against Canine IgG and Their Roles in Diagnostic Purposes
Abstract: IgG plays an important part in immunological studies and also in living bodies for providing secondary immune response which triggers as passive immunization against harmful pathogens in dogs. Purpose: The aim of this investigation is to separate, identify, and refine immunoglobulin G from canine serum. Methods: Ammonium sulphate precipitation was used to separate the dog's serum, which was then concentrated over night in a dialysis bag inside of a refrigerator. …
Published in International Journal of Vaccines · Vol. 1, Issue 2, 2024 · pp. 01–06 Read article
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Automation of 1.5tr Air Conditioning Systems Used in Different Cabins in Different Areas
Abstract: India is the world's most populous country and temperatures in many states regularly exceed 40°C. Therefore, people living in humid climates need a means to control temperature. Scientists have determined that human comfort is between 22°C and 27°C. This research determines all the properties of air relevant to the operation of water pipes. Exploring automation in air conditioning systems with Passive Infrared Sensor is to develop and implement intelligent climate …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 11, Issue 1, 2024 · pp. 1–8 Read article
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Investigation of the Verb’s Weight from Explanation of the Luminous Benefits Book by Mr. Nimat Allah Al-Jazairi (1050–1112 AH)
Abstract: This study deals with study of verb weight depending on explanation of Mr. Nimat Allah Al-Jazairi. His saying: (and it is the universe of the name) is over. The purpose of these words is to refute what appears on the surface of the author’s statement, which is that adding meter to the verb with the meaning of “lam,” so the meaning is: The meter is specific to the verb, the …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 14, Issue 2, 2024 · pp. 42–50 Read article
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Sustainable Materials and Practices in Residential Interior Design
Abstract: Sustainable materials and practices have emerged as pivotal elements in shaping the ethos of residential interior design. This explores the integration of eco-friendly principles into residential spaces, focusing on materials selection, design strategies, and the broader implications for environmental stewardship. The adoption of sustainable materials encompasses a spectrum of considerations, ranging from renewable resources to recycled materials and low-impact manufacturing processes. This abstract elucidates the significance of materials such as …
Published in International Journal of Solid State Innovations & Research · Vol. 1, Issue 2, 2023 · pp. 21–31 Read article
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Eco-friendly Interior Design Practices
Abstract: The present study delves into the examination of environmentally conscious interior design techniques and their consequences for the built environment's sustainability. The use of sustainable materials, energy efficiency, waste reduction, biophilic design, indoor air quality improvement, water conservation, certifications and standards, social responsibility, ethical sourcing, and cost-benefit analysis are just a few of the strategies and concepts that are examined in the study.This study explores how these approaches help create …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 14, Issue 1, 2024 · pp. 1–18 Read article
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ENERGY MANAGEMENT SYSTEM WITH HOME AUTOMATION
Abstract: The surge in population and industrial activity is leading to higher energy consumption rates daily, yet there's a shortage of expertise in monitoring and managing this usage. Traditional energy meters used in homes are offline and necessitate manual readings, which can be addressed through the adoption of smart energy meters. Proposed as an IoT-based solution, these meters enable users to access readings globally, providing detailed information on voltage, current, power, …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 14, Issue 1, 2024 · pp. 1–10 Read article