Search
505 articles for “monitoring”
-
Inhibitors Used to Control Corrosion of Mild Steel in Crude Oil Recovery
Abstract: Industries first select construction materials on the basis of safety and cost-effectiveness. Physical requirements can be satisfied easily but corrosion effects seriously complicate the selection of suitable materials. The corrosion-mitigations can be enhanced by the coating of organic and inorganic substance but its costs must also be considered. The cost of material depends upon design and physical requirements of the material. The attractive facial appearance makes the material expensive. Initially …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 1, 2021 · pp. 18–39 Read article
-
Demonstration of Adsorbent Morphology of Different Particle Size for Petroleum Hydrocarbon Treatment in Packed Bed
Abstract: The choice of plantain stem, banana stem and palm oil fibre prepared for treatment of water medium polluted with petroleum hydrocarbon was monitored in a packed bed unit. The raw materials (plantain and banana stem as well as palm oil fibre) were room and sun dried and processed to obtained different particle size of 50, 150 µm and 200 µm. The raw material after processed was used as an adsorbent …
Published in International Journal of Composite Materials and Matrices · Vol. 9, Issue 2, 2023 · pp. 13–19 Read article
-
Deposition and characterization of poly(o-anisidine)/TiO2Nanocomposite for gas sensing application
Abstract: The Poly(o-anisidine) (POA) and Titanium dioxide POA (POA/TiO2 ) composite thin film based for gas sensing application are synthesized. Pure POA and POA/TiO2 composites with 20wt% of TiO2 were synthesized by chemical oxidative polymerization of o-anisidine using ammonium persulfate in acidic medium at 0-50C. Thin films of POA and POA/TiO2 composites were deposited on glass plate by dip coating method to prepare the chemiresistor sensor. The structural and optical properties …
Published in International Journal of Polymer Science and Engineering · Vol. 1, Issue 1-2, 2015 Read article
-
Evaluation of Adsorption Isotherm Parameters on Corrosion Rate of Metal using Water-Based Extracts as an Inhibitor in Acidic Medium
Abstract: The research showcases the evaluation of MCS metal corrosion rate in terms of the effect of temperature and adsorption isotherm parameters monitored using water-based extracts with the aim to predict the Gibb’s free energy characteristics on inhibition integrity of the metal sample in acidic medium of 1.0M of HCl The water-based extract used are Selaginella myosurus, SM and Pneumatopter is pennigera, GF and the inhibition performance with respect to temperature …
Published in International Journal of Polymer Science and Engineering · Vol. 9, Issue 1, 2023 · pp. 14–25 Read article
-
Stress Intensity Factor in Artificially Damaged Structures
Abstract: The presence of cracks in macrostructures creates heterogeneity which manifests itself by a change of the state of stress and strain in the structure. A crack in vibrating structures can lead to premature failure if it is not detected in time. Researchers have been working on the dynamics of cracked structures for decades to be able to monitor the structure and diagnose that fault at the earliest possible stage. In …
Published in International Journal of Mechanics and Design · Vol. 3, Issue 1, 2017 · pp. 18–20 Read article
-
Design Optimization of Drone Frame
Abstract: Abstract: One of the most crucial parts of any drone is the frame. In this research, we use ANSYS topology optimization to optimise the frame design in order to lighten its weight. Drone frame design is geared to bear big loads while having a light frame. Consequently, less material will be used, and the drone's performance will be enhanced. Due to its inherent advantage of deployment at the appropriate places, …
Published in International Journal of Mechanics and Design · Vol. 8, Issue 1, 2022 · pp. 25–32 Read article
-
Enhancing the Heat Transfer in the Thermal Chimney by Attaching the Fin under CFD Analysis
Abstract: The primary and secondary heaters in heat exchangers were numerically evaluated at nominal temperatures of 140°C for the primary heaters, 100°C for the secondary heaters, and 20°C for the ambient temperature in order to validate the design idea for enhancing the air temperature. The “convective heat transfer” of air in a thermal chimney built to laboratory size using two different types of electrical heaters and a rectangular cross-section of constant …
Published in International Journal of Mechanics and Design · Vol. 9, Issue 2, 2023 · pp. 9–26 Read article
-
A Comprehensive Study of Fault Diagnostics of Roller Bearings Using Continuous Wavelet Transform
Abstract: One of the prominent causes of breakdown of rotating machinery, bearing failure, proves to be costly to the industry. Unexpected machine stoppage disrupts production schedule and maintenance strategies. Therefore, condition monitoring has become a very important research field in recent years. It can be used to avoid unexpected failures of critical systems. Bearing fault diagnostics using vibration signals has proven to be very effective. This paper deals with the fault …
Published in International Journal of Manufacturing and Materials Processing · Vol. 2, Issue 2, 2016 · pp. 36–55 Read article
-
Experimental Investigations for Comparing the Effectiveness of Heat Treatment and Cryogenic Treatment on Wear Performance of EN-47 Spring Steel
Abstract: EN-47 spring steel is chromium, vanadium steel which consists of carbon (0.45–0.55%), manganese (0.50–0.80), silicon (0.50%), phosphorus (0.06%), and sulphur (0.06%) along with chromium (0.80–1.20%) and vanadium (0.15%). Due to this composition EN-47 spring steel become harder and tougher. It has a wide range of applications like crankshafts, steering knuckles, gears, spindles, pumps, suspension etc. So, in this experimental study we treated EN-47 spring steel with cryogenic treatment, cryogenic and …
Published in International Journal of Manufacturing and Materials Processing · Vol. 9, Issue 2, 2023 · pp. 1–9 Read article
-
Research Insight: Research Avenues for Ergonomics and Human Factors in Real life Man-Machine Systems
Abstract: BACKGROUND The real life systems now a day are on the path of continuous improvement and updating. The legacy of version improvement and other branding techniques is not only running as a part of marketing and corporate strategy but also for a consumer’s ease and comfort. There is continuous focus on minimizing and curtailing the role of man in modern systems. The concepts like automatic systems, sophisticated sensors and self-monitoring …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 2, 2016 · pp. 38–39 Read article
-
Design and Analysis of 3D Printer Using FDM Method
Abstract: Fused deposition modelling (FDM) is an additive manufacturing technique for layer-by-layer printing of three-dimensional objects. The research's major goal is to create and assess a low-cost 3D printer that can print items within a 200×200×200 mm printing area utilizing easily available materials and manufacturing methods. Phase of additive manufacturing Because of its advantages over traditional methods, 3D printing is becoming more common. A 3D printer is a computer that produces …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 2, 2021 · pp. 17–22 Read article
-
Rolling Element Bearing Diagnosis Using Machinery Fault Simulator
Abstract: The paper presents the diagnosis strategy for the rolling element bearing system used in machinery fault simulator (MFS). The concept is generic and it is applicable for most of the system involving bearing sub-system. The MFS details and its various maintenance strategies described. The monitoring of the rolling element bearing (REB), done with the accelerometer sensors. Acquisition of data from the sensor analog voltage to the CPU in digital format …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 2, Issue 1, 2016 · pp. 01–22 Read article
-
To Study the Effects of EL & WL on RC Structure in Various Seismic Zones and Soil Types
Abstract: Nowadays, earthquakes are a phenomenon that has an impact on the structural safety andserviceability. The degree of damage caused by an earthquake to structures is determined bythe type of building, the type of soil, the technology utilised for earthquake protection, and,last but not least, the location of the building. The effects of an earthquake are heavilydependent on the type of soil in which the foundation of a building is built, …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 8, Issue 2, 2022 · pp. 11–22 Read article
-
A Study to Assess the Effect of Sitting With Feet Flat on the Floor Vs Sitting With Cross Leg Position on Blood Pressure Reading Among Hypertensive and Normotensive Subjects in Selected Hospital of Delhi
Abstract: Cardiovascular diseases are accepted as one of the leading cause of mortality and morbidity in developed and developing countries of the world. Risk of cardiovascular diseases depends upon blood pressure and co-existent factors. Hypertension is the most important risk factor for cardiovascular diseases. At any given time 15–20% of population is at risk with hypertension. Hypertension sometimes called a “silent killer” because people who have it are often symptom free. …
Published in International Journal of Cardiovascular Nursing · Vol. 2, Issue 1, 2016 · pp. 1–10 Read article
-
Barrier Techniques in Nursing
Abstract: Barrier nursing is a nursing technique by which a patient with an infectious disease is prevented from infecting other people is called barrier nursing. Nosocomial infections is present worldwide and affect both developed and countries. Hospital acquired infection in health care settings are common this is one of the major causes of death and also morbidity rate increasing among hospitalized patients. These infections are a significant burden both for the …
Published in International Journal of Immunological Nursing · Vol. 5, Issue 2, 2019 · pp. 10–15 Read article
-
Sustainable Innovations to Combat COVID-19 Rising Cases in India: Public Health Perspective
Abstract: Globally, there was an outbreak of a disease in Wuhan, China in 2019. Diagnosis indicated that the infectious disease was a novel virus called SARS-CoV2 and previously there was no information about the new virus. In January 2020, the new coronavirus disease was confirmed by World Health Organization (WHO), as COVID-19. In 2015, United Nations developed 17 sustainable development goals that no one is left behind for sustainable future. Globally, …
Published in International Journal of Immunological Nursing · Vol. 7, Issue 1, 2021 · pp. 27–31 Read article
-
Compliance to Therapeutic Regimen Among Patients with Epilepsy
Abstract: Introduction: The public health of India is increasingly burdened by chronic diseases. Epilepsy is one among them which change its faces with changing demographics. It is a chronic condition requiring careful long-term management. The treatment is complex involving classification, diagnosis, selection & monitoring of the appropriate antiepileptic agent, and evaluation of the chosen drug's side effects & drug interactions. Hence patient compliance and identification of the factors affecting patient compliance …
Published in International Journal of Medical Surgical Nursing · Vol. 2, Issue 2, 2019 · pp. 28–33 Read article
-
Home Care Management of Arterio-venous Fistula Among Chronic Renal Failure Patients Undergoing for Hemodialysis- A Quasi-experimental Research Study
Abstract: Introduction: Chronic Renal Failure refers to a gradual and irreversible decline in renal function, leading to the body's inability to sustain metabolic, fluid, and electrolyte balance. This condition results in uremia, necessitating the reliance on hemodialysis to maintain internal equilibrium and prevent uremia. In the initial phases of renal impairment, symptoms may be alleviated through hemodialysis, monitoring fluid intake, dietary regulation, and medication use. However, as renal function deteriorates, these …
Published in International Journal of Medical Surgical Nursing · Vol. 6, Issue 2, 2023 · pp. 6–12 Read article
-
Therapeutic positioning in CCU
Abstract: Repositioning is conceptualized as turning the patient from side to side when lying in bed or on a similar surface. Healthy individuals change positions, even during sleep, approximately every 12 min. A variety of sensory cues prompt a change in body position. These sensory cues prevent detrimental effects of prolonged periods of immobility. Individuals who have neurological impairments must rely on others to reposition them to prevent hazards of immobility. …
Published in International Journal of Nursing Critical Care · Vol. 4, Issue 1, 2018 · pp. 28–35 Read article
-
Time and Motion Study for Nurses: A Systematic Review
Abstract: Time motion study is concerned primarily with the increasing performance by measuring and then minimizing the time taken to perform various operations without compromising the quality of services. After its first introduction, time study developed in the direction of establishing standard times, while motion study evolved into a technique for improving work methods. The aim of this review is to summarize the available literatures on time and motion study on …
Published in International journal of Nursing Science Practice and Research · Vol. 3, Issue 1, 2017 · pp. 28–35 Read article