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100 articles for “defects”
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Innovative Approach for Sugarcane Plantation
Abstract: Sugarcane planting with traditional methods is costly, time consuming, it needs great human force,more numbers of sugarcane stalk. Also because of unskilled labor stressed or diseased bud may getplanted. To solve this problem we designed algorithm for atomization of sugarcane planting machineusing image processing. It detects the nodes efficiently and locates the cut point for stalk cutting. Itreject to cut the stalk if sugarcane suffered by Stress or disease like …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 7, Issue 1, 2021 · pp. 7–12 Read article
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Numerical simulation of P3HT based Organic Thin Film Transistors (OTFTs)
Abstract: This paper presents numerical simulation of P3HT based organic thin film transistors using commercially available device simulation software ATLAS from Silvaco Inc. We present a model of the P3HT based OTFTs based on the tail and the deep states, which can produce well the characteristics of the P3HT based OTFTs in both the subthreshold and the above-threshold regions. Simulation includes the hopping mobility model, Poole-Frenkel mobility model, Schottky contact, and …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 1, Issue 2, 2015 · pp. 13–20 Read article
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Evaluation with Wave Propagation Launch Vehicles besides Non-Intrusive Transmission Lines Failure Detection.
Abstract: The whole paper presents a principle of non-intrusive real-time network failure tracking utilizing wireless sensor networks. The core components of the detector are known as energy harvesters, waveforms and algorithms, circuits and components, and surface wave launchers. In this we have discussed a compact energy harvesting system that is capable of non-intrusively extracting power from a power cable. In terms of waveforms and algorithms, we suggest the usage of TDR …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 6, Issue 2, 2020 · pp. 12–21 Read article
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COMPARISION OF MICROSTRIP BAND PASS AND BAND REJECT FILTER AT GSM BAND (1850MHz) USING DGS TECHNIQUE
Abstract: ABSTRACT- In microwave communication filters are more essential high frequency component. To improve the insertion loss the DGS technique is used. DGS i.e, (defected ground structure) is a technique where cuts are drawn on ground to impove the results and reduce the size of filters. Band pass and band reject filters are the filters which pass and reject the frequency. A band pass and band reject filter is designed with …
Published in International Journal of Microwave Engineering and Technology · Vol. 3, Issue 2, 2017 · pp. 50–56 Read article
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Investigation of Effect of Clearance between Die and Punch in Deep Drawing Process
Abstract: Deep drawing is one of the significant manufacturing methods used to create automotive parts. The popular execution of process yields when product has minimum defects. Die design, punch nose radius, punch velocity, blank holder force and friction are the main parameters affecting product quality in deep drawing. Clearance between die and punch also plays an important role in deep drawing process. In this research article clearance has been varied from …
Published in International Journal of Metallurgy and Alloys · Vol. 2, Issue 2, 2016 · pp. 1–5 Read article
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Effect of Ge and Pb Impurities on the Optical Properties of Amorphous (Sb2Se3)90Sn10 Thin Films
Abstract: The as prepared samples of [(Sb2Se3)90Sn10]95 M5 [M = Ge, Pb] chalcogenide system were amorphous as evidenced by X-ray diffraction studies. The optical band gap has been estimated with the help of Taucs relation for the as-deposited [(Sb2Se3)90Sn10]95M5 thin films. It is observed that the optical band gap increase with increase in the Ge and Pb content, which may be due to decrease in the density of defect states. This …
Published in International Journal of Metallurgy and Alloys · Vol. 6, Issue 1, 2020 · pp. 7–14 Read article
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Ferromagnetism in II-VI Diluted Magnetic Semiconductor, Zn0.96Mn0.04O Nanostructures by Green’s Theorem
Abstract: Ferromagnetism in II-VI diluted magnetic semiconductor, Zn0.96Mn0.04O is studied. Using the Heisenberg principle, the spin exchange between the neighboring spin is discussed. Heisenberg’s model describes the Hamiltonian of the system in terms of spin density and excitons. Mathematically, magnetic parameters such as magnetizations and magnetic susceptibility are determined by Green’s function. Ferromagnetism is expected from sp-d exchange interactions (RKKY), point defects such as oxygen vacancies, and Zn interstitial and quantum …
Published in International Journal of Metallurgy and Alloys · Vol. 8, Issue 2, 2022 · pp. 28–36 Read article
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Drilling of Fibre Reinforced Plastics (FRPs) Materials: A Literature Survey
Abstract: The use of polymer composite materials has increased rapidly over the last decade and the numbers of papers for the machining of these materials has also increased. The aim of this paper is to present a literature survey on the resins, properties, the superiority of the hole produced in drilling of the fibre reinforced plastics (FRPs), different techniques used to detect the defects in composite structures that may be caused …
Published in International Journal of Composite and Constituent Materials · Vol. 1, Issue 1, 2015 · pp. 14–31 Read article
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Investigating Pipeline Integrity Failure as a Result of Corrosion
Abstract: The study reviewed different failure factors and data of onshore crude oil pipelines covering corrosion, external interference, structural defects, and operators’ errors. The focus of this research is to identify factors affecting failure of crude oil pipelines in Nigeria due to corrosion with analysis of failure data from 2008–2017. Corrosion (internal and external) over total length of available pipelines for each year was analysed to determine the current mean time …
Published in International Journal of Composite Materials and Matrices · Vol. 7, Issue 2, 2021 · pp. 1–8 Read article
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Characterization of the Magnetization Reversal of Bulk Electrical Steel and FeCoBSi Thin Film
Abstract: The aim of the research paper is to characterize the magnetization reversal of bulk electrical steel and FeCoBSi thin film samples by using MOKE microscope and further record the magnetic domain structure and magnetic hysteresis of samples along both easy and hard axes of magnetization. MOKE microscopy is widely used in research field to characterize magnetic properties of materials used in integrated photonics and spintronic devices. The area under the …
Published in International Journal of Mechanics and Design · Vol. 7, Issue 1, 2021 · pp. 33–42 Read article
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Effect of Cutting Parameters in Hard Turning on Chip Formation and Machined Surface
Abstract: Cost effectiveness, increasing demand, high production rates and reliability of the product have increased the potential of industrial application of hard turning technology during the past few years. Grinding operation for hard steel component reduces the machining sequence, the machining time and the specific cutting energy. Hard turning also shows effects like generation of high temperature, the formation of saw toothed chips. In this thesis, experimental investigation is conducted in …
Published in International Journal of Manufacturing and Materials Processing · Vol. 2, Issue 1, 2016 · pp. 28–47 Read article
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Optimization of Effects of FMEA to Enhance Quality and Efficiency of CNC Machines in Valve Manufacturing Industry
Abstract: Failure mode and effects analysis (FMEA) is a systematic method for identification and preventing problems of products and process before its occurrence. FMEA focus on preventing defects, enhancing safety and increasing customer satisfaction. The FMEA needs to define parameters such as Severity (S), Occurrence (O), Detection (D) and Risk Priority Number (RPN). The conventional FMEA and grey relational analysis approaches are applied in this work. The rankings of the failure …
Published in International Journal of Computer Aided Manufacturing · Vol. 3, Issue 2, 2017 · pp. 11–20 Read article
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Material to Scheme Designation of Flash Memory
Abstract: Subjective has been to study schemes of flash memory achieve from devised formation from magnetic metals. Scriptive has been adhered scopes from usual study matter on magnetic optic (MO) memories. Shallow trench isolation (STI) has been usual procure of grooves on prior allowed device area i.e., before forming IC device on wafer. From where oxidation layer has grown thus electrical separation has pursued in integrated circuit (IC) liable to generate …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 2, 2021 · pp. 23–29 Read article
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Buerger-Allen Exercise on Foot Perfusion among Patients with Diabetes Mellitus
Abstract: Background of the study: Diabetes Mellitus (DM) is a metabolic disorder which is characterized withincreased glucose level in the blood, resulting from defect in the insulin secretion, insulin action, orboth. In advance stage of the disease, foot perfusion of patients is decreased. It can be assessed byAnkle Brachial Index (ABI), Capillary Refill Time (CRT) and Peripheral pulse rate. Buerger-Allenexercise is an effective intervention for improving the foot perfusion of diabetes …
Published in International Journal of Geriatric Nursing · Vol. 4, Issue 2, 2021 · pp. 27–33 Read article
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An Emerging DiGeorge Syndrome Recognized as New Insights in Clinical Depiction
Abstract: DiGeorge Syndrome is a main immunodeficiency illness produced by uneven relocation and growth of positive cells and tissues throughout fetal growth. As part of the developmental defect, the thymus gland may be affected and T-lymphocyte production may be impaired, resulting in low T-lymphocyte numbers and frequent infections. DGS is produced by abnormal creation of convinced tissues during fetal expansion. During fetal expansion, numerous tissues and organs often rise from a …
Published in International Journal of Immunological Nursing · Vol. 4, Issue 2, 2018 · pp. 11–15 Read article
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A Study to Assess the Effectiveness of Structured Teaching Programme on Knowledge and Practice of Diabetic Diet Among Patients with Type 2 Diabetes Mellitus at Selected Hospital, Tumkur
Abstract: Diabetes mellitus is a group of metabolic diseasesdescribed by hyperglycaemic resulting from defected insulin secretion, insulin action or both on the basis of the irregularity in carbohydrates, protein, and fat metabolism. Hypotheses are as follows: H1: There is a significant relationship between knowledge and practice of diabetic diet among patients with diabetes mellitus. H2: There is a significant improvement in the knowledge and practices of diabetes patients with diabetes diet …
Published in International Journal of Medical Surgical Nursing · Vol. 3, Issue 1, 2020 · pp. 32–37 Read article
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An Overview of Diabetes Mellitus; Types, Complications, and Management
Abstract: There are a good number of diseases that are present in our society that consume out health. These diseases may be communicable and non-communicable. Among later lifestyle diseases are growing at an alarming rate. Among these lifestyle related diseases are diabetes mellitus. This disease is primarily said to be characterized by hyperglycemia resulting from defects in secretion of insulin, insulin action or both. Earlier it was considered by people to …
Published in International journal of Nursing Science Practice and Research · Vol. 4, Issue 1, 2018 · pp. 119–124 Read article
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Study to Assess the Effectiveness of Information Booklet on Knowledge and Attitude Regarding Ill Effects of Consanguineous Marriage Among Students at a Selected Higher Secondary School, Ratnagiri District
Abstract: Background and objectives: The adolescent contribute total 30% of the population and they need information regarding ill effects of consanguineous marriage which helps them in selecting their life partner in a healthier way and indirectly prevents the birth of defected/diseased children to certain extent. This enhances the health of the family/community as well as the nation. Objectives: (1) To assess the existing knowledge of HSC students regarding ill effects of …
Published in International Journal of Pediatric Nursing · Vol. 3, Issue 1, 2017 · pp. 13–25 Read article
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A Descriptive Study to Assess the Knowledge Regarding Antenatal Diet among Pregnant Women at Selected Hospital, Amritsar in a View to Develop Health Education Booklet
Abstract: Antenatal period is a very crucial period for both mother and fetus. Diet during pregnancy is played an important role for maintaining maternal health and growth and development of fetus. Pregnant women need more essential nutrient than non pregnant women. Adequate supply of food during pregnancy can reduce the risk of baby developing neural tube defects such as spina bifida. Poor nutrition during pregnancy is well known to contribute the …
Published in International Journal of Obstetrics, Perinatal and Neonatal Nursing · Vol. 1, Issue 2, 2014 · pp. 42–47 Read article
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Anemia in Pregnancy
Abstract: Anemia is considered a severe public health problem by World Health Organization as its prevalence is greater than 40%. It has major consequences for human health as well as social and economic development and is responsible for 20% of maternal deaths. Anemia is the reduction in circulating hemoglobin mass below the critical level. Faulty dietetic habit, faulty absorption mechanism, iron loss through excessive sweating, hookworm infestation, chronic malaria, bleeding piles …
Published in International Journal of Obstetrics, Perinatal and Neonatal Nursing · Vol. 3, Issue 1, 2017 · pp. 10–15 Read article