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94 articles for “pull”
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Evaluation of Pulley Performance, Pulley Machine, and its Benefits and Drawbacks
Abstract: A rope is simply looped over a grouping of one or more wheels to create a pulley, which makes it simpler to lift anything. The force exerted by the body can be effectively multiplied by the use of a pulley. A wheel with a flexible rope, rope, cable, chain, or belt on its rim is referred to as a "pulley.". It is simpler to raise objects when using pulleys since …
Published in Trends in Machine design · Vol. 9, Issue 2, 2022 · pp. 12–16 Read article
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Analysis of Pull-in Voltage with Respect to Changes in Dielectric Material and their Thickness
Abstract: Micro Electromechanical Systems (MEMS) actuators experience pull-in effect in their actuation range. MEMS actuating elements are thin parallel plate capacitor electrodes separated with air gap. Parallel plate electrostatic micro actuators are known to have the pull-in effect, where electrostatic attractive force exceeds the mechanical restoring force of the suspending spring, and that the movable plate spontaneously pulled into physical contact with the opposite electrode. In our model the effect of …
Published in Recent Trends in Electronics Communication Systems · Vol. 2, Issue 1, 2015 · pp. 1–5 Read article
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Aureobasidium pullulans- The Versatile Microcolonial Fungus for Industrial Production of Natural Products
Abstract: Aureobasidium pullulans, a yeast-like fungus, exhibits a remarkable capacity for synthesizing an extensive array of bioproducts with diverse industrial applications. This fungus is known to survive in several environmental conditions, making it a robust organism for biotechnological processes. The organism is characterized by its adaptability to various environmental conditions and habitats. It produces an array of extracellular enzymes such as amylases, lipases, proteases, and pectinases, contributing to its role as …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 14, Issue 1, 2024 · pp. 19–31 Read article
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Design and Simulation of a Transformer Coupled Push-Pull Inverter and Matrix Converter Types Smart Solar Grid System
Abstract: This research paper deals with the design and simulation of facile and robust AC voltage originator using a solar power. PV technology is used for generating DC voltage as solar power is very reliable source. Push-pull inverter is used to convert the DC to AC as well as enhanced the magnitude of single phase signal. Matrix converter is also used to convert the single phase AC to three-phase AC signal. …
Published in Trends in Electrical Engineering · Vol. 9, Issue 1, 2019 · pp. 1–16 Read article
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Current Fed Push-Pull Converter for High Voltage Gain Applications
Abstract: AbstractAn isolated high step up voltage gain with appropriate duty ratio with application on energy storage system is proposed. As push pull converters are step down converters, here, this topology will help in step up the voltage. This converters semiconductor device maintains zero current switching (ZCS). Push pull converter has only two devices with common ground with source requiring simple gate driving circuitry.Keywords: Current fed push-pull, variable frequency modulation, zero …
Published in Journal of Semiconductor Devices and Circuits · Vol. 5, Issue 2, 2018 · pp. 33–42 Read article
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Understanding Trichotillomania: Exploring and Managing Hair-Pulling Disorder
Abstract: One form of traumatic alopecia is called trichotillomania, which is characterized by an overwhelming impulse to take out hair and a feeling of comfort once the hair has been removed. Alopecia in trichotillomania results from the patient’s deliberate act of pulling out their own hair, often triggered by feelings of stress, tension, or psychological distress. This condition, classified as a mental health disorder, leads to noticeable hair loss that can …
Published in Research and Reviews: A Journal of Health Professions · Vol. 14, Issue 3, 2024 Read article
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Pullout Capacity of Screw Piles in Sandy Soil
Abstract: In this study, the behavior of square screw piles models 5´5 mm2 embedded in sandy soil was investigated. The sandy soil layer 400 mm thickness was compacted into four sub-layers in a steel container with diameter 400 mm in size. Sandy soil layer was compacted into three relative densities 30%, 60% and 90%. Model tests are performed with screw pile length 100 mm, 200 mm and 300 mm and with …
Published in Journal of Geotechnical Engineering · Vol. 4, Issue 1, 2017 · pp. 8–12 Read article
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Response Surface analysis to find optimum pull for a Multi-Purpose Agricultural Tool for Design and Fabrication
Abstract: Design and assembly of a multi-purpose agricultural tool is a major aspect that has to be developed, This is majorly in continuation with the fact that India has shifted its trend from just an agro-based country to homeland of major IT companies, but still one of its major income is through agriculture be it directly or indirectly. So, it’s an obvious concern that India’s agriculture should be modernized. More than …
Published in Trends in Machine design · Vol. 5, Issue 2, 2018 · pp. 9–13 Read article
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Study of Influence of Corrosion and Cracking on Bond Behavior of Reinforced Concrete Member
Abstract: Reinforced concrete, as composite material has occupied special place in the modern construction of different type of structure. Reinforced concrete is inherently durable and near maintenance free construction material. Service life of reinforced concrete structure can be significantly reduced when the corrosion of reinforcing steel is initiated; the product of corrosion expands and occupies greater volume than original volume of steel, eventually causes cracking of concrete. The composite action of …
Published in Journal of Structural Engineering and Management · Vol. 4, Issue 2, 2017 · pp. 58–67 Read article
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Initial Diversion in Hirschsprung’s Disease: Loop versus End Colostomy. Does it Make a Difference?
Abstract: Background: Staged surgery for Hirschsprung’s disease involving initial stoma formation with biopsies to find the level of aganglionosis and subsequent pull-through procedure like Duhamel’s Pull through is the most recommended management protocol at several institutions. The nature of stoma, whether loop or end, often determines the patient’s morbidity in this approach and would also have a say in the duration and ease at the time of definitive pull-through procedure. Aims …
Published in Research and Reviews : Journal of Surgery · Vol. 8, Issue 3, 2019 · pp. 4–8 Read article
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Design of Irrigation Control System Based on Soil Moisture
Abstract: AbstractThis paper presents a solution to the aggregating problem of water availability and effective utilization of the available water as per the need of the crop. This is accomplished by integrating the sensor of soil moisture that estimates the soil's water holding capacity. The information received from the sensor is correlated with the requirement of the plant as per the age of it and correspondingly the water is regulated to …
Published in Journal of Microcontroller Engineering and Applications · Vol. 6, Issue 2, 2019 · pp. 17–19 Read article
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Parallel Conwip for a High-mix Multi-stage Production System with the entrance of rework
Abstract: In a complex production environment, more than one type of pull systems is often used to regulate the processesof different products. In literature, performance studies appertaining to multiple pull systems co-existed in aproduction environment are rare. The present paper evaluates the performances of parallel CONWIP (PC)systems in a high-mix production system with the entrance of rework. The production comprises three stages ofshared-machine facilities. Reject parts produced by the first stage …
Published in Journal of Production Research & Management · Vol. 1, Issue 1-2-3, 2011 · pp. 21–44 Read article
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Reduction of Ocular Artifacts in Single Channel EEG by EEMD-IMF Thresholding
Abstract: AbstractElectroencephalogram (EEG) is a widely used signal for analyzing the activities of the brain and usually contaminated with artifacts due to the movements of eye, heart, muscles and power line interference. Among these ocular activities creates significant artifacts and makes the analysis difficult. In this paper, ensemble empirical mode decomposition (EEMD) inspired by wavelet thresholding is used for the correction of ocular artifacts (OA) in EEG signals. Unlike the conventional …
Published in Recent Trends in Electronics Communication Systems · Vol. 5, Issue 1, 2018 · pp. 17–25 Read article
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Numerical Investigation of Influence of Rate of Rotation on Formation of Vapor Around Two Heated Circular Cylinders Immersed in Water Inside a Channel
Abstract: AbstractThe complexity problem of fluid flow and heat transfer over an array of circular cylinders are common in industrial applications of the fluid dynamics. The complex nature of the problem encountered in industry, gives rise to certain significant dimensions in the fluid dynamics theory. Some of them are the fluid flow interaction, interferences in flow and vortex dynamics which are typically found in compact heat exchangers, cooling of electronic equipment, …
Published in Recent Trends in Fluid Mechanics · Vol. 4, Issue 3, 2017 · pp. 14–25 Read article
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An Effective Convolutional Neural Network for Identifying Cancer Blood Disorder Cells Using Microscopic Images
Abstract: Blood, bone marrow, and lymphatic systems are all impacted by hematological cancer is known as a cancer blood disorder. Blood malignancies and various blood disorders pose significant health challenges across all age groups. Early disease detection is essential for effective cancer blood disorder treatment and management. If a blood cancer is not identified in time, it may be hazardous. It results in abnormal white blood cell production by the bone …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 13, Issue 2, 2024 · pp. 29–35 Read article
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Techno-economic Assessment of a Domestic Refrigerator with Aluminium-based Suction Line and Capillary Tube
Abstract: The present work reports the experimental performance evaluation of aluminum suction line-based domestic refrigerators. Furthermore, it compared domestic refrigerators with conventional copper capillary tubes and suction lines using R600a as a refrigerant. Performance parameters: energy consumption, ice-making time, and pull-down time was reduced significantly compared to conventional copper suction and capillary tube. Refrigerants having Ambient temperature for ice making test and pull down were initially set at 43°C and that …
Published in Journal of Polymer & Composites Read article
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Design And Implementation of Anti-Interference Low Power Double-Edge Trigger Flip-Flop Based On C-Element
Abstract: Double-Edge Triggered Flip-Flops (DETFFs) will use a lot more power when there are glitches and interference in the signal input. This work proposes an anti-interference low-power DETFF based on C-elements to efficiently lower the power consumption. This DETFF employs an enhanced C-element, which successfully filters input signal glitches, avoids redundant transitions within the DETFF, and lowers the transistor's charge and discharge frequencies. To lower its latency, the C-element has additionally …
Published in Journal of VLSI Design Tools and Technology · Vol. 15, Issue 1, 2025 · pp. 36–44 Read article
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Graphene-Derived Reinforced Polymer Composites for Self-Healing and Durability Enhancement in Concrete Structures
Abstract: This study presents a matrix-centric polymer-composite repair binder: an epoxy–polyamide network reinforced with graphene derivatives (GO/rGO, 0.1–1.0 wt%). The polymer drives function via segmental mobility that closes microcracks, while 2D-filler topology densifies the interphase, improves load transfer, and enforces tortuous moisture pathways. Adhesion was high: pull-off (ASTM D4541) reached 13.5 MPa at 2.0 mm displacement; slant-shear (ASTM C882) reached 12.1 MPa at 2.8 mm, with greater deformation capacity (zero stress …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 77–91 Read article
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Mechanical Characterization of Kevlar 49 and Pina Fiber Hybrid Composites
Abstract: The pursuit of sustainable yet high-performance materials has accelerated research into hybrid composites that combine synthetic and natural fibers. This study investigates the fabrication and characterization of a Kevlar 49/Pina fiber hybrid composite using epoxy resin as the matrix. Kevlar 49, known for its exceptional tensile strength and energy absorption, was employed as the face sheet material, while Pina fiber, a biodegradable reinforcement extracted from pineapple leaves, was incorporated as …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 301–316 Read article
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Continuous Track Chair for Disabled Person
Abstract: One of the basic problem of the user on manual wheelchair is architectural barrier and overcoming obstacles by a wheelchair always remains as topic of discussion for many researchers. This project involves an Functional design and fabrication of an stair climbing functionality will be upgraded by changing its structure design and mechanism. The important parts of this product are Styrene Butadiene rubber belt, frame and driving mechanism climbing wheelchair for …
Published in Trends in Machine design · Vol. 7, Issue 2, 2020 · pp. 1–5 Read article