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1987 articles for “ASME section IX and SA-516 M grade 380 (carbon steel)” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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An Overview on Synthesis of Magnesium alloy based Metal Matrix Composites
Abstract: Magnesium alloy based composites are viewed as potential candidates for various applications in automobile, aerospace and defense sectors. Magnesium alloys majorly consisting of magnesium with fractional quantities of aluminum, zinc and manganese, are popularly used in light weight applications. This alloy can be reinforced with many of the ceramic oxides such as silicon nitride (Si3N4), Titanium carbide (TiC) etc in various forms to improve its mechanical and tribological properties. Currently …
Published in Journal of Polymer & Composites · Vol. 9, Issue 1, 2021 · pp. 1–6 Read article
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Effect of Dry Carbon Fibers on the Mechanical Properties of G801 Carbon Fiber Reinforced Composites
Abstract: The field of fiber-reinforced composite materials has progressed quickly in the last two decades, mainly due to the extreme lightness and superior properties of it, when compared to conventional materials. These materials are progressively being utilized as a part of aviation, automotive, electronics, sporting goods, and numerous other modern applications. In this work, we have fabricated carbon fiber reinforced composites by lay-up procedure in different sequences. This work aims to …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 4, Issue 2, 2017 · pp. 1–7 Read article
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A Novel Efficient VLSI Architecture for Matrix Multiplication using Compressor-based Multiplier
Abstract: Due to advancement of new technology in the field of VLSI, there is an increasing demand of high speed processor. Matrix multiplication is highly used in different types of computations. Speed of processor greatly depends on its multiplier (used in matrix multiplication) performance. Due to which high speed multiplier architecture become important. Several multiplication techniques have been developed to increase the efficiency of the multiplier. These techniques help in reducing …
Published in Journal of VLSI Design Tools and Technology · Vol. 5, Issue 2, 2015 · pp. 23–28 Read article
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Preference assessment of energy and momentum equations over 2D-SKM method in compound channels
Abstract: Gradually varied flow in channels could be assessed and investigated from both the energy and momentum equations standpoints. Depending on what method is implemented, the computational results could be different. Currently, there is an ambiguity on the preference of utilizing the energy and momentum equations standpoints. This study attempts to respond to this ambiguity and the question that among these pair viewpoints which one would provide a closer solution to …
Published in Journal of Water Resource Engineering and Management · Vol. 6, Issue 1, 2019 · pp. 24–34 Read article
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Research Paper On Design Modification Of Dipper Stick Of Jcb 3DX Model
Abstract: JCB’s excavators does various earth moving activities. Practically earth moving activity in them is made by backhoe assembly. In this assembly, the dipper stick is the part which connects the boom with the bucket. The stick provides the digging movement needed to pull the bucket through the ground. There are some problems like dipper stick can’t getting closer to the machine when they’re trenching, questions on their structural rigidity as …
Published in Trends in Mechanical Engineering & Technology · Vol. 11, Issue 1, 2021 · pp. 38–43 Read article
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A Study on Wireless Sensor Network Deployment and Lifetime Maximization of Wireless Sensor Nodes in Natural Gas Pipeline Monitoring System
Abstract: AbstractLeakage in Natural Gas Pipeline is a very common problem that may lead to economic losses, environmental hazards and pollution. Therefore, the maintenance and security monitoring of the natural gas pipeline has remained a big concern for many years. In the recent times, implementation of Wireless Sensor Networks (WSNs) has become very popular. This is due to the low cost and sustainability of WSNs. Since, the implementation of WSNs in …
Published in Journal of Communication Engineering & Systems · Vol. 6, Issue 3, 2016 · pp. 7–16 Read article
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Assessment of Knowledge, Attitude and Practice about Breast Self-Examination among Mizan–Tepi University Mizan Campus Female Students Benchi Maji Zone Southwest Ethiopia
Abstract: Background: Breast self-examination is one of the most cost-effective methods of screening for breast cancer detection at the early stage of the disease. The exact cause of breast cancer is not known but it is caused by multiple risk factors. It is a hormone dependent disease with a female to male ratio of 150:1. The incidence of breast cancer among blacks African American and low-income countries is low but the …
Published in Journal of Nursing Science & Practice · Vol. 9, Issue 1, 2019 · pp. 29–40 Read article
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A Future Revolution in Medical/Dental Therapeutics: Medical Marijuana
Abstract: Dispensing and use of marijuana (Cannabis) and derivatives are restricted under federal statutory control in the United States as “SCHEDULE 1” substances (illegal drugs). However, at the state level (September 2016), “medical marijuana” is legal in 20 states plus “recreational marijuana” in four states and the districts of Columbia. Several other states have litigation for marijuana decriminalization on the November 2016 ballot. Pharmacotherapeutic use of marijuana and its derivatives may …
Published in Research and Reviews: A Journal of Dentistry · Vol. 7, Issue 3, 2016 · pp. 1–6 Read article
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Partograph: An Essential Tool for Midwives to Manage Labor at Public Health Institutions in Tigray, Northern Ethiopia
Abstract: A partograph is a graphical presentation of a woman’s progress of labour. Once the woman has true signs of labour and reaches active first stage of labor, the midwife initiates the use of the partograph to record her findings. Prolonged labor; mainly due to cephalopelvic disproportion (CPD), which may result in obstructed labor, maternal dehydration, ruptured uterus, obstetric fistulae, fetal asphyxia, fetal brain damage, infection and death of both mother …
Published in Research and Reviews : A Journal of Immunology · Vol. 5, Issue 3, 2015 · pp. 23–29 Read article
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New Topics in Serum Copeptin Levels in Hypertension: Is There an Interrelation with Inflammatory Biomarkers?
Abstract: This study aimed to test the hypothesis that the link between serum copeptin (Cop) levels and hypertension is related to low grade of inflammation and atherosclerosis indices. This observational cross section study was done in the Department of Biology, College of Science at the University of Al-Mustansiriya in Baghdad, Iraq. A total number of 18 healthy subjects (Group I) and 66 patients (Group II) were enrolled in this study. Patients …
Published in Research and Reviews : A Journal of Immunology · Vol. 6, Issue 2, 2016 · pp. 20–28 Read article
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A Case-Control Study Examining Determinants of Neonatal Near-Miss in Public Hospitals in Tigray Region, Northern Ethiopia
Abstract: Background: A neonatal near-miss (NNM) is defined as a morbid event that nearly results in newborn death within 28 days postpartum. Every year, four million newborn babies die in the first month of life in low and middle-income countries. However, the determinants of NNM have not been studied in depth in Ethiopia. This study attempted to examine the determinants of NNM in Tigray Region, Northern Ethiopia. Method: We used unmatched …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 7, Issue 3, 2018 · pp. 1–11 Read article
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Molecular Identification of Common Bacterial Infection in Chronic Otitis Media in an Outpatient Department of Tertiary Care Hospital
Abstract: Chronic otitis media (COM) is a chronic inflammation of the mucoperiosteum of the middle ear left which leads to profuse discharge from the ear and hearing impairment that may have a serious long-term effect on language, auditory and cognitive development and on educational progress. In the present study, the prevalence of culture-positive cases of an active mucosal variety of COM was 92.65%. Pseudomonas aeruginosa (41.2%) was the predominant aerobic bacterial …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 8, Issue 1, 2019 · pp. 18–24 Read article
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Level of Adherence to Hypertension Treatment Using Morisky Medication Adherence Scale, Mekelle, Ethiopia
Abstract: Hypertension is defined as a systolic blood pressure greater than 140 mm Hg and a diastolic blood pressure greater than 90 mmHg over a sustained period, based on the average of two or more blood pressure measurements taken in two or more contacts with the health care provider after initial screening. Hypertension treatment is many sided, requiring enduring adherence for anti-hypertension medications and lifestyle instructions as well. Lots of factors …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 6, Issue 2, 2016 · pp. 1–10 Read article
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Experimental Design for Transforming Student Life after COVID-19 with Mind-Body Practices
Abstract: Background: In the wake of the COVID-19 pandemic, the well-being and academic performance of students have faced unprecedented challenges. Objective: This study explores the transformative potential of mind body practices pranayama and meditation as holistic interventions to enhance student resilience and success. Method: The study included 50 participants who fulfilled the inclusion criteria were selected and assigned into control (n=25) and experimental (n=25) groups with a simple random sampling method. …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 13, Issue 3, 2023 · pp. 1–9 Read article
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A Review for Metastasis (Silent Killer) to Both Soft and Hard Tissue of Oral Cavity
Abstract: Metastasis is defined by the spread of a tumour to sites that are physically discontinuous with the primary tumour, and unequivocally marks a tumour as malignant. One of the illnesses that poses the greatest risk to human life is cancer. Patients with cancer may experience metastasis years or even decades, after the main tumour was diagnosed, making the metastatic process considerably more complicated and the disease more lethal. Cancer from …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 12, Issue 1, 2023 · pp. 25–28 Read article
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Motorised Dual Side Shaping Machine with IoT Integration
Abstract: This work presents the design, fabrication and testing of a Motorised Dual Side Shaping Machine intended for small-scale workshops and educational laboratories, enhanced by an Internet of Things IoT based motor control system using the ESP32 microcontroller. The machine employs a 250 watt geared motor as the prime mover, transmitting power through a chain and sprocket mechanism to a 20 mm mild steel shaft supported on pedestal bearings (P204), where …
Published in Trends in Machine design · Vol. 13, Issue 2, 2026 · pp. 26–35 Read article
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Gypsum Addition in Moulding Sand to Manufacture Defect Free Tin Castings
Abstract: Sand molding is a versatile casting process that provides freedom of design with respect to size, shape, and product quality. Plaster casting is similar to sand molding process except that a plaster is substituted instead of sand. Plaster compound is composed of gypsum, which strengthens the mould. Parts made by this process are gears, valves, fittings, tooling, and ornaments. The finished product of plaster casting has a very high surface …
Published in International Journal of Fracture Mechanics and Damage Science · Vol. 1, Issue 2, 2023 · pp. 7–15 Read article
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Comparative study of the Antibacterial Properties of Modified Textile Materials with Different Metal Nanoparticles
Abstract: A number of metal particles have proven antibacterial properties. In this study, a comparative analysis was made of two types of metal particles: zinc oxide and titanium oxide nanoparticles respectively, which were deposited on cellulose material and were fixed by means of a cross-linked gelatin hydrogel. Three methods were applied under different reaction conditions for obtaining the biocomposite materials. The biomaterials were investigated by means of scanning electron microscopy, transmittance …
Published in Journal of Polymer & Composites · Vol. 12, Issue 3, 2024 · pp. 92–101 Read article
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Heavy Metal Assessment of Rainwater from Owerri Metropolis and Suburbs of Imo State, Nigeria Using GIS, MATLAB and ANN Models.
Abstract: Three hundred and fifty (350) rainwater samples were collected from 35 select locations within Owerri Metropolis, Ehime Mbano and Mbaitoli LGAs and analyzed for Cd, Cu, Fe, Zn, and Pb using standard instrumental methods. The results were compared with the World Health Organization (WHO), National Ambient Air Quality Standards (NAAQS), Federal Environmental Protection Agency (FEPA) and National Agency for Food and Drug Administration and Control (NAFDAC) Standards for drinking water …
Published in Journal of Materials & Metallurgical Engineering · Vol. 14, Issue 1, 2024 · pp. 38–57 Read article
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Experimental Study on Load Transfer Mechanism in Columns Retrofitted by Bonding Precast Segments and FRP Wrapping
Abstract: An experimental study was conducted to investigate the load transfer mechanism in columns retrofitted with precast segments and Fiber-Reinforced Polymer (FRP) wrapping. As the demand for structural retrofitting grows, it becomes crucial to comprehend the behavior and effectiveness of retrofit techniques to ensure the safety and integrity of existing infrastructure. The study involved subjecting a series of column specimens to axial compression loads in order to evaluate the load transfer …
Published in Journal of Polymer & Composites · Vol. 12, Issue 2, 2024 · pp. 153–165 Read article