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1981 articles for “P Controller” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Ramifications of Industrial Pollution: Problems and Ways to Fix Them
Abstract: Pollution from industry is still one of the largest environmental challenges of the 21st century. It hurts the air, water, and land all around the world. This page discusses about the primary kinds of pollutants that arise from factories, such as heavy metals, particles, and toxic chemicals. It studies at how industrial emissions affect people and the environment, such as by causing respiratory problems, harming ecosystems, and changing the climate. …
Published in International Journal of Pollution: Prevention & Control · Vol. 3, Issue 2, 2025 · pp. 1–5 Read article
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Firefly Algorithm–Based Optimization of Processing Parameters for Enhanced Performance of Polymer Composite Materials
Abstract: Polymer composite materials are extensively used in aerospace, automotive, and oil & gas applications due to their high strength-to-weight ratio and design flexibility. However, achieving optimal mechanical and thermal performance strongly depends on precise control of processing parameters such as curing temperature, energy consumption, and material utilization. Conventional trial-and-error approaches often lead to excessive energy usage, non-uniform curing, and sub-optimal composite properties. To address these challenges, this paper proposes an …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 90–107 Read article
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Comparative Study of Structural, Optical, Morphological, and Magnetic Properties of BifeO3 Nanoparticles Synthesized Via Green and Chemical Methods
Abstract: BiFeO3 nanoparticles were synthesized via a green route using Strychnos nux-vomica leaf extract and a conventional chemical sol–gel method to study the effect of synthesis routes on their properties. XRD analysis confirmed phase-pure rhombohedral BiFeO3 for both samples. FTIR analysis was carried out to confirm the formation of the perovskite structure and to detect surface functional groups. FESEM analysis indicated a significant effect of phytochemicals in controlling particle growth and …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 16, Issue 1, 2026 · pp. 1–8 Read article
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Advanced Water Purification Techniques for Sustainable Clean Water Management: A Comprehensive Review
Abstract: The growing global demand for safe drinking water, coupled with increasing pollution from industrialization, urbanization, and agricultural activities, has intensified the need for efficient and sustainable water purification technologies. Conventional water treatment processes often fail to remove emerging contaminants such as pharmaceuticals, microplastics, endocrine-disrupting compounds, and heavy metals. Advanced water purification technologies—including membrane filtration, advanced oxidation processes (AOPs), nanotechnology-based adsorbents, photocatalysis, electrochemical treatment, and bio-inspired purification systems—have emerged as promising …
Published in Journal of Water Pollution & Purification Research · Vol. 13, Issue 1, 2026 · pp. 47–52 Read article
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Next-Generation Biodegradable Polymer Composites: Enhancing Mechanical and Thermal Performance through Green Reinforcements
Abstract: Next-generation biodegradable polymer composites, combining compostable matrices such as polylactic acid (PLA), polyhydroxyalkanoates (PHAs) and starch-based polymers with green reinforcements (e.g., nanocellulose, lignin, agricultural residues and other bio-fillers), offer a pragmatic route to reconcile high performance with end-of-life sustainability. This paper examines recent advances in the design, processing and interfacial engineering of such composites to enhance mechanical stiffness, strength, toughness and thermal stability while preserving—or intentionally controlling—biodegradation pathways. Emphasis is …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1780–1794 Read article
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Total-internal-reflection-based optical rotation quasi-phase-matching for efficient second-harmonic generation in Cadmium Germanium Arsenide crystal
Abstract: This study investigates a total-internal-reflection (TIR)-based optical rotation quasi-phase-matching (ORQPM) approach for second harmonic generation within a cadmium germanium arsenide crystal slab. The crystal is coated with a thin film of yttrium oxide to facilitate precise control over phase shifts between p- and s-polarized light upon reflection at the slab-film interface. By leveraging the interplay between TIR- induced optical rotation and fractional QPM effects at designated bounce points, the configuration …
Published in International Journal of Crystalline Materials · Vol. 3, Issue 1, 2026 · pp. 01–09 Read article
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Cold Plasma Enhanced Medical Waste Disposal System
Abstract: Biomedical waste generated in hospitals and laboratories often contains infectious materials that must be treated before disposal to prevent environmental contamination and health risks. Conventional treatment methods such as Incineration are effective but require high temperatures and may produce harmful emissions if not properly controlled. This paper presents the design of a compact biomedical waste disposal system based on Cold Plasma technology. Plasma is generated using a high- voltage circuit …
Published in Journal of Instrumentation Technology & Innovations · Vol. 16, Issue 2, 2026 Read article
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Automatic Material Sorting and Storage using PLC
Abstract: This system is an industrial automation based application and it needs to satisfy industry requisition. Nowadays in various industry applications object sorting is done in different ways from which colour sorting is one of them. In material sorting system using Programmable Logic Controller (PLC) object are identified based on their colour through image processing. To capture the real-time image of the object camera is used. Here conveyor used is to …
Published in Journal of Microcontroller Engineering and Applications · Vol. 4, Issue 2, 2017 · pp. 17–24 Read article
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Experimental Investigations on Concentric Flow Dry Ultrasonic Assisted Wire Electric Discharge Machining (CFDUAWEDM) Using Regression Analysis
Abstract: This paper presents an application of concentric flow mode of dry dielectric (compressed air) supply for ultrasonic assisted wire electric discharge machining process (CFDUAWEDM). The concentric flow mode of dielectric supply using ultrasonic assistance is expected to offers improved surface integrity, environmental and operator friendliness during wire electric discharge machining (WEDM) process. Experimental set up was developed wherein, the ultrasonic vibration was applied to the electrode wire using an ultrasonic …
Published in Trends in Machine design · Vol. 3, Issue 2, 2016 · pp. 33–43 Read article
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A Review: Application of Ant Algorithm in Transport Network Design Problems
Abstract: A dependable and reliable information source for transportation route planning and ready response to traveler demand, have become a hot topic of research these days. Transportation route planning, analysis and processing of traveler demand are among most important factors affecting response to traveler demand. Because of highly dynamic networks and frequent discontinuity, it is desirable to establish routes for fast delivery of people and goods, having a low probability of …
Published in Trends in Transport Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 17–22 Read article
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Intelligent Public Transport System (IPTS) for Indian Smart Cities
Abstract: This paper highlights some of the novel features of transport system which can really enhance the travel experience. Apart from conventional features like Public Announcements & Display, many other innovative features like Announcement through RFID, Accident Avoidance System, Ticket Destroyer, Pollution Under Control (PUC) System, Automatic Passenger Counter (APC), and Public Safety features are incorporated in the proposed model of Intelligent Public Transport System (IPTS). Cite this Article Bhargav Goradiy, …
Published in Current Trends in Information Technology · Vol. 8, Issue 3, 2018 · pp. 18–22 Read article
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Evaluation of Effect of Rasayana Ghana Tablet (An Ayurvedic Formulation) in Management of Akala jara (Premature Ageing)
Abstract: In the present era of stress, when lifestyle disorders are on the rise, premature ageing is also one of the most prevalent disorders. Ayurvedic Rasayana (rejuvenator) drugs can provide solution for this. The present study was aimed to evaluate the efficacy of Rasayana Ghana tablet (RGT) in management of premature ageing. In this placebo-controlled randomized prospective clinical study, Rasayana Ghana tablet based upon the classical combination of Gokshura (Tribulus terestris …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 1, Issue 1-3, 2012 · pp. 77–88 Read article
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Assess the Level of Knowledge in Clinical Toxicology Among the Delegates Attended the State Level Conference in Clinical Toxicology
Abstract: This abstract highlights the essential role of healthcare professionals, including doctors, nurses, and physician assistants, in continually learning and enhancing their skills in clinical toxicology. Clinical toxicology is a crucial field for managing patients who have been poisoned or are experiencing drug overdoses. In a hospital setting, the professionals, such as those working in the poison control center, play a vital role as first responders in cases of toxicological emergencies. …
Published in Journal of Nursing Science & Practice · Vol. 13, Issue 3, 2023 · pp. 14–18 Read article
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Workplace Violence against Women (WPVAW): The Experience among Healthcare Providers in Nigeria
Abstract: Background: Across the world today, the workplace just like any other public space a woman could find herself has become a place where the woman folk get abused by all categories of people they come in contact with, be it colleagues, service consumers, their relations amongst others.Aim: The study was aimed at assessing the prevalence of workplace violence against women, severity and perpetrators of abuse among healthcare providers in the …
Published in Research and Reviews: A Journal of Health Professions · Vol. 8, Issue 1, 2018 · pp. 42–46 Read article
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To Study the Effects of CIMT (Constraint-Induced Movement Therapy) Vs. GRASP (Graded Repetitive Arm Supplementary Program) Training in Improvement of Arm and Hand Function in Chronic Stroke Patients: A Comparative Study
Abstract: Stroke is the leading cause of adult disability and inpatient rehabilitation admissions. An estimated 70% of the patients who survive a stroke are unable to use their limbs (UE/LL) independently during the first 3 to 4 weeks post stroke. Patients, who have suffered a stroke, experience loss, uncertainty, and social isolation, as stroke represents a sudden, overwhelming, and fundamental change for the survivor. Personal control over progress, optimism, and fears …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 8, Issue 3, 2018 · pp. 24–29 Read article
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Arduino-Based Automatic Safety Vehicle Control
Abstract: Vehicle accidents due to various movements while driving is reduced using an arduino microcontroller, an automatic vehicle human-voice-based safety control is proposed in this paper. One of the most important safety control features is the automotive speed control (ASC) which prevents a vehicle sudden hit, the required action is taken based on the vehicle-to vehicle distance. In addition to this, several other automated safety control operations are provided (i.e., radio, …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 6, Issue 2, 2018 · pp. 11–17 Read article
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Use of Geohydrological Controls to Tackle Geogenic Arsenic Contamination of Hard Rock Aquifer: A Case Study from Central India
Abstract: AbstractArsenic poisoning of potable groundwater is considered one of the most severe health hazard in recent years. Reporting of high geogenic arsenic contamination in groundwater is increasing day by day within the country. The hydrothermal phase following the batholithic intrusion is responsible for sulfide mineralization and related enrichment of Arsenic (As) concentration in the granite-meta rhyolite rocks along the Kotri lineament of central India. Isolated clusters of high As groundwater …
Published in Journal of Geotechnical Engineering · Vol. 3, Issue 2, 2016 · pp. 23–29 Read article
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An overview of Technologies for the Smart Grid
Abstract: There is broad unanimity regarding the need to enhance the smart grid (SG). To deliver a reliable electricity supply, the SG combines electrical grids and communication infrastructures to create an intelligent electricity network. Numerous cutting-edge communication technologies with the potential to considerably raise the general effectiveness of power grids have been identified for SG applications. The challenges and uses of communication technology in Singapore are covered in this study. Three …
Published in Journal of Communication Engineering & Systems · Vol. 12, Issue 2, 2022 · pp. 25–36 Read article
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IOT BASED SMART PLANT WATERING SYSTEM
Abstract: Effective water management in plant irrigation is essential for resource conservation and sustaining robust plant development in the age of smart technologies. This project introduces a NodeMCU microcontroller-based Internet of Things (IoT) smart plant pump control system designed to automate irrigation procedures based on real-time environmental data. A soil moisture sensor built within the system continuously checks the soil's moisture content. The NodeMCU activates the water pump to irrigate the …
Published in Journal of Control & Instrumentation · Vol. 16, Issue 3, 2025 · pp. 8–13 Read article
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Auricular Acupuncture and Oral Administration of Hydrochlorothiazide Lowers Urine Output of Nephrogenic Diabetes Insipidus Patients Compared with Hydrochlorothiazide Monotherapy
Abstract: Context: There have been no investigations on auricular acupuncture for the treatment of nephrogenic diabetes insipidus (NDI). Aim: The aim of this study is to identify the clinical efficacy of auricular acupuncture plus hydrochlorothiazide for treating nephrogenic diabetes insipidus.Patients and Methods: Thirty-one patients with NDI were randomized into two groups: the AA (auricular acupuncture) group and the control group. Patients in the AA group received a true auricular acupuncture procedure …
Published in Research and Reviews: A Journal of Medicine · Vol. 12, Issue 3, 2022 · pp. 7–10 Read article