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Journal articles on the topic 'Margin design influence'

Author: Grafiati

Published: 8 September 2021

Last updated: 29 July 2025

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1

Silva, Lucilene, Tomas Grönstedt, Carlos Xisto, Luiz Whitacker, Cleverson Bringhenti, and Marcus Lejon. "Analysis of Blade Aspect Ratio’s Influence on High-Speed Axial Compressor Performance." Aerospace 11, no. 4 (2024): 276. http://dx.doi.org/10.3390/aerospace11040276.

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The ratio between blade height and chord, named the aspect ratio (AR), plays an important role in compressor aerodynamic design. Once selected, it influences stage performance, blade losses and the stage stability margin. The choice of the design AR involves both aerodynamic and mechanical considerations, and an aim is frequently to achieve the desired operating range while maximizing efficiency. For a fixed set of aerodynamic and geometric parameters, there will be an optimal choice of AR that achieves a maximum efficiency. However, for a state-of-the-art aero-engine design, optimality means

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Hajaj, Tareq, Diana Marian, Cristian Zaharia, et al. "Fracture Resistance of CAD/CAM-Fabricated Zirconia and Lithium Disilicate Crowns with Different Margin Designs: Implications for Digital Dentistry." Journal of Functional Biomaterials 16, no. 6 (2025): 205. https://doi.org/10.3390/jfb16060205.

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Objective: This in vitro study aimed to evaluate the influence of cervical margin design—tangential versus chamfer—on the fracture resistance of monolithic crowns fabricated from lithium disilicate and zirconia ceramics. Materials and Methods: Forty extracted human molars were randomly assigned to two preparation types: chamfer and tangential. Each group was restored with CAD/CAM-fabricated crowns made from either zirconia (IPS e.max® ZirCAD Prime) or lithium disilicate (IPS e.max® CAD), resulting in four subgroups (n = 10). Standardized adhesive cementation protocols were applied. After 24 h

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Havrland, B., M. Kavka, and M. Růžička. "Influence of factors on the maize-grain mechanized technology net margin." Research in Agricultural Engineering 52, No. 2 (2012): 69–79. http://dx.doi.org/10.17221/4882-rae.

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a tendency to reduce number of operations by their association carries technical, environmental as well as economic aspects. Technical and environmental features are apparent and can be described with couple of quite logic positive effects and consequences. It is rather difficult to exactly identify economic proceeds that must especially be seen in producer&rsquo;s final perception (net margin). Methodology of net margin calculation is complicated and sometimes not fully transparent. A new (proper) methodological approach has been conceived in the concept of ATMP (Agricultural Technology M

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Massardo, A., and A. Satta. "Axial Flow Compressor Design Optimization: Part I—Pitchline Analysis and Multivariable Objective Function Influence." Journal of Turbomachinery 112, no. 3 (1990): 399–404. http://dx.doi.org/10.1115/1.2927673.

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The design of an axial flow compressor stage has been formulated as a nonlinear mathematical programming problem with the objective of minimizing the aerodynamic losses and the weight of the stage, while maximizing the compressor stall margin. Aerodynamic as well as mechanical constraints are considered in the problem formulation. A method of evaluating the objective function and constraints of the problem with a pitchline analysis is presented. The optimization problem is solved by using the penalty function method in which the Davidon-Fletcher-Powell variable metric minimization technique is

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Bazanella, A. S., R. Reginatto, and R. Valiatti. "Robustness margins for global asymptotic stability in indirect field-oriented control of induction motors." Sba: Controle & Automação Sociedade Brasileira de Automatica 13, no. 3 (2002): 307–13. http://dx.doi.org/10.1590/s0103-17592002000300009.

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The influence of the rotor time constant mismatch on the stability of induction motors under indirect field oriented control is analyzed. The paper focuses on the global asymptotic stability property and extends the results of []. Robustness margins for global asymptotic stability with respect to rotor time constant mismatches are obtained. The effect of the PI settings in such robustness margins is clarified allowing to derive design guidelines. The methodology is applied to two different induction motor drive systems illustrating the stability margin estimates.

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Wang, Sen, Pengzhao Xu, Guangsong Ma, Ruicheng Li, and Chaoqun Wei. "Analysis of the influence of blast mechanics environment on product structure." Journal of Physics: Conference Series 3019, no. 1 (2025): 012030. https://doi.org/10.1088/1742-6596/3019/1/012030.

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Abstract In view of the problem that the blast mechanics environment may cause damage to the product structure, this paper establishes a numerical model for analyzing the influence of the blast mechanics environment on the product structure. The numerical model is verified through field tests, and the verified numerical model is used to analyze the structural stress and design margin of the product’s main components in the blast mechanics environment. The simulation and analysis results show that the product designed in this paper will not be damaged under the action of the blast mechanics env

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Cheng, Hao, Zhaoyun Song, and Bo Liu. "Aerodynamic Study on the Influence Mechanism of Bow Blades on the Flow Field of Supersonic Tandem Rotors." Energies 15, no. 12 (2022): 4474. http://dx.doi.org/10.3390/en15124474.

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In order to research the influence mechanism of bow blades on the flow field of supersonic tandem rotors of compressors, the supersonic rotor rotor37 is taken as the prototype and redesigned as a supersonic tandem rotor. Compared with the prototype rotor37, the efficiency of the design tandem rotor is increased by 0.24% and the stall margin is increased by about 5.6%. Although the negative bow blade deteriorates the flow field in the tip region and the hub region, it significantly increases the efficiency and total pressure ratio of the tandem rotor from 20% span to 85% span. The efficiency of

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Chen, Liufu, Tao Zhou, Zhenlin Xu, and Teng Zhang. "Delay Margin Computation and Controller Design of Time-delayed AGC System Based on Root Locus Analysis." E3S Web of Conferences 252 (2021): 01022. http://dx.doi.org/10.1051/e3sconf/202125201022.

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To investigate the small-signal stability of automatic generation control (AGC) system with constant communication delay, this paper establishes its state-space based on Padé approximation and conducts eigenvalue calculation. Then, by tracking the change of eigenvalues with time delay, the time-delay margin can be confirmed. Different controller parameters have complex influence on time delay margin and damping performance, so this paper utilizes particle swarm optimization (PSO) to obtain the optimal PI controller parameters to derive delay margin largest and an ideal damping performance. Fin

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Yan, Song, and WuLi Chu. "Influence of self-circulating casing treatment with double-bleed ports structure on compressor performance." Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 234, no. 11 (2020): 1743–56. http://dx.doi.org/10.1177/0954410020918405.

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Casing treatment is an effective way to improve the stable working margin of the compressor and plays an important role in ensuring the stable and safe work of the compressor. On the premise that the numerical results are in agreement with the experimental values, the paper study on a new type of the self-circulating casing treatment with double-bleed ports structure was carried out on the NASA rotor 37 by numerical simulation. It is found that compared with the self-circulating casing treatment with single-bleed port structure, the self-circulating casing treatment with double-bleed ports str

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10

XU, Feng, Huirong JIANG, Rui WANG, and Xionglin LUO. "Influence of Design Margin on Operation Optimization and Control Performance of Chemical Processes." Chinese Journal of Chemical Engineering 22, no. 1 (2014): 51–58. http://dx.doi.org/10.1016/s1004-9541(14)60010-0.

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11

Panda, Subhendu Kumar, Tapan Kumar Patro, Angurbala Dhal, Lokanath Garhnayak, Ullash Kumar, and Nagen Ray Pattanaik. "Influence of Ferrule Design and Occlusal Thickness on the Fracture Resistance and Failure Patterns of Zirconia Endocrowns." Journal of Pharmacy and Bioallied Sciences 16, Suppl 4 (2024): S3541—S3543. https://doi.org/10.4103/jpbs.jpbs_1032_24.

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ABSTRACT Background and Objective: Zirconia endocrowns are a popular restorative option due to their fracture resistance and aesthetic appeal, but the influence of different preparation designs on their performance remains underexplored. This study evaluated the effects of preparation design and the occlusal thickness on the fracture strength and failure modes of zirconia endocrowns in endodontically treated teeth. Materials and Methods: Thirty-two extracted human mandibular first molars were endodontically treated and divided into four groups (n = 8), based on margin design and occlusal thick

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Zhang, Xian Quan, He Yan Li, Chang Song Zheng, Jia Xin Zhao, Biao Ma, and Kai Li Yang. "The Pressure Design of Wet Shift Clutch Based on Thermoelastic Instability Analysis." Applied Mechanics and Materials 288 (February 2013): 287–95. http://dx.doi.org/10.4028/www.scientific.net/amm.288.287.

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This paper investigated the dynamic pressure distribution on the plates within a wet shift clutch in hydrodynamic machineries for one engagement. The perturbation pressure model, heat conduction model and pressure calculation model excited by thermoealstic instability was developed. And wrote calculation programs with Maple 15 to analyze the influence of two kinds of typical friction materials, different thermal conductivity, different initial engagement speed on perturbation pressure amplitude and its impact on the pressure design margin and design radius. The results show that the margin can

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13

Wöstmann, Bernd, Thomas Blöβer, Michael Gouentenoudis, Markus Balkenhol, and Paul Ferger. "Influence of margin design on the fit of high-precious alloy restorations in patients." Journal of Dentistry 33, no. 7 (2005): 611–18. http://dx.doi.org/10.1016/j.jdent.2005.01.002.

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14

Lee, Kipum. "From Margin to Institution: Design as a Marketplace for Action in Organizations." Design Issues 36, no. 4 (2020): 5–19. http://dx.doi.org/10.1162/desi_a_00610.

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To resolve the problem of design marginalization in organizations, we introduce the concept of institution and an Aristotelian framework for human activity to identify an action-based approach for design in complex systems. When design is positioned solely as an activity of production—despite the success of human-centered products—it misses an opportunity to influence institutions, or the human-side of organizations. When repositioned as a practice of shaping action, design engages in the ordering, modifying and reordering of social structures, environments and culture. In short, a theory of i

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15

Kuszewski, Michał, Rafał Gnat, Grzegorz Sobota, and Andrzej Myśliwiec. "Influence of Passive Stiffness of Hamstrings on Postural Stability." Journal of Human Kinetics 45, no. 1 (2015): 49–57. http://dx.doi.org/10.1515/hukin-2015-0006.

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Abstract The aim of the study was to explore whether passive stiffness of the hamstrings influences the strategy of maintaining postural stability. A sample of 50 subjects was selected; the final analyses were based on data of 41 individuals (33 men, 8 women) aged 21 to 29 (mean = 23.3, SD = 1.1) years. A quasi- experimental ex post facto design with repeated measures was used. Categories of independent variables were obtained directly prior to the measurement of the dependent variables. In stage one of the study, passive knee extension was measured in the supine position to assess hamstring s

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Oğuz, Fuat. "The politics of margin squeeze in telecommunications: diverging paths of the US and EU." info 17, no. 2 (2015): 1–15. http://dx.doi.org/10.1108/info-11-2014-0046.

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Purpose – This paper aims to study the historical origins of margin squeeze cases in the USA and Europe. Design/methodology/approach – The author compares and contrasts major margin squeeze investigations in the USA and the European Union (EU) in terms of the role of efficiency and fairness and shows their roots in the socialist calculation debate of the 1940s. Findings – It was found that the USA and EU diverge in their approaches towards margin squeeze claims. While the USA case law focuses more on efficiency, the European Commission makes decisions based more on fairness and “protection of

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17

Wang, Yucheng, Gang Liu, and Guanxin Hong. "Effects of Aft-Body Extension Design on the Fundamental Characteristics of HWB Civil Aircraft." Applied Sciences 12, no. 17 (2022): 8681. http://dx.doi.org/10.3390/app12178681.

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The extension of aft-body fuselage has become an important trend in the design of Hybrid Wing Body (HWB) civil aircraft due to its improved effect on flight control authority of aircraft. However, it is still unclear how efficient the extension of aft-body will be in improving flight control authority and how it affects other aspects of the flight performance of HWB. To address these problems, this paper evaluated and compared the flight performances of four HWB configurations with different aft-body lengths. A physics-based Multidiscipline Design Optimization (MDO) platform was firstly constr

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18

Sujono, Rusny Istiqomah, and Febrian Wahyu Wibowo. "MARKETING MIX DAN TINGKAT MARGIN DALAM PENGAMBILAN KEPUTUSAN PEMBIAYAAN PADA NASABAH BANK SYARIAH." El Dinar 8, no. 1 (2020): 37. http://dx.doi.org/10.18860/ed.v8i1.7431.

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<p class="Abstract"><strong>Abstract</strong></p><p><em>The purpose of this study was to determine the effect of the marketing mix and margin levels on customer decisions. The design and methodology of this research is field research where the authors make observations to obtain the required data. Data is collected by giving questionnaires to customers who have several financial activities at the bank. The sample of this study was 100 respondents. The results showed that of the five Marketing mix variables, several variables significantly influenced customer

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19

Yin, Yanna, Huiying Wen, Lu Sun, and Wei Hou. "The Influence of Road Geometry on Vehicle Rollover and Skidding." International Journal of Environmental Research and Public Health 17, no. 5 (2020): 1648. http://dx.doi.org/10.3390/ijerph17051648.

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This paper analyzes the influence of single and combined unfavorable road geometry on rollover and skidding risks of D-class mid-sized sport utility vehicles (SUVs) with front-wheel drive for roads with design speeds at 80 km/h. A closed-loop simulation model of human-vehicle-road interactions is established to examine the systematic influence of road geometry on vehicle rollover and skidding. The effects of different road geometry on rollover and skidding on SUVs are studied for pavement surface with good and poor friction when vehicles are in the action of steady state cornering. The rollove

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20

Marfuah, Umi, Yandra Arkeman, Machfud Machfud, and Indah Yuliasih. "Design of red chili commodity pricing using the BPMN approach and Sugeno's fuzzy inference system." Jurnal Sistem dan Manajemen Industri 6, no. 2 (2022): 157–66. http://dx.doi.org/10.30656/jsmi.v6i2.4829.

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Red chili is Indonesia's leading commodity. Red chili is a raw material for various food products, cosmetics, pharmaceuticals and others. Fluctuations in the availability of red chili commodity supply affect the price of red chili commodity products. Pricing can occur because of supply and demand. Uncertain conditions also influence pricing due to fluctuations in raw material prices, ultimately affecting the price of carrageenan products. This condition makes price determination very difficult. Therefore, this study aims to analyze and design a pricing mechanism and determine the optimal mar

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21

Annisa Fitriana, Ika, Naning Fatmawatie, and Binti Mutafarida. "PENGARUH NET OPERATING MARGIN (NOM) DAN FINANCING TO DEPOSIT RATIO (FDR) TERHADAP CAPITAL ADEQUACY RATIO (CAR) PADA BANK UMUM SYARIAH DI INDONESIA." I-ECONOMICS: A Research Journal on Islamic Economics 10, no. 2 (2024): 236–49. https://doi.org/10.19109/ieconomics.v10i2.22840.

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This research employs a quantitative method with a caisal-comparative design. The population for this study consists of Sharia Commercial Banks registered with the Financial Services Authority, selected through purposive sampling criteria determined by the researcher. The 2018-2022 period was chosen because it represents the most recent years, during which the global economy was impacted by the negative effects of the Covid-19 pandemic. This period saw a weakening of the banking system, particularly affecting Islamic banks in Indonesia. Based on the established criteria, there are 9 Sharia Com

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Cardoni, Andrea, George H. (Jody) Tompson, Michele Rubino, and Paolo Taticchi. "Measuring the impact of organizational complexity, planning and control on strategic alliances’ performance." Measuring Business Excellence 24, no. 4 (2020): 531–51. http://dx.doi.org/10.1108/mbe-02-2020-0023.

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Purpose The purpose of this paper is to analyze three characteristics of strategic alliances in Italy to estimate their influence on financial performance. The authors test how alliance complexity, strategic planning and accounting control influence revenue growth, asset growth and EBITDA margin. Design/methodology/approach This paper uses contractual and financial data to test hypothesized relationships in structural equation modelling (SEM) using partial least squares (PLSs). Findings This paper highlights that the extent of strategic planning positively influences the growth in assets but n

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Mahdi, Alvian, and Keri Boru Hotang. "PERTUMBUHAN LABA PERUSAHAAN PADA PERUSAHAAN SEKTOR PROPERTY & REAL ESTATE." JURNAL AKUNTANSI DAN AUDIT TRI BHAKTI 2, no. 2 (2023): 208–18. http://dx.doi.org/10.59806/jaatb.v2i2.362.

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Purpose: This research aims to determine the effect of Net Profit Margin and Debt to Equity Ratio on Profit Growth. Design/methodology/approach: This research uses quantitative data, the sample in this research is 15 companies in the property & real estate sector listed on the Indonesia Stock Exchange in the period 2018 – 2022. The analysis technique used to test the hypothesis is multiple regression analysis using Eviews 9 software. Findings: The results of this research show that the Net Profit Margin variable has a positive and significant influence on Profit Growth. The Debt to Equity

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Volvina, Maria, Taufik Sumarsongko, and Deddy Firman. "The Influence of Metal Coping Design on Fracture Resistance of Porcelain-Fused-to-Metal Crown." Key Engineering Materials 932 (September 20, 2022): 147–56. http://dx.doi.org/10.4028/p-765y6p.

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The porcelain-fused-to-metal crown is the most popular indirect restoration in dentistry due to its high fracture resistance and low cost. However, unaesthetic labial margin is unacceptable to patients. Metal collar causes dark discoloration, which is worsened by gingival recession. Modification in metal collar coping has been developed to combine high fracture resistance of metal and high aesthetic of porcelain. Modification in crown fabrication including structure and composition of both nickel chromium alloy and feldspathic porcelain; application of self-cured resin cement and digital metho

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Kumar, Vijay, Satish C. Sharma and, and S. C. Jain. "Stability Margin of Hybrid Journal Bearing: Influence of Thermal and Elastic Effects." Journal of Tribology 126, no. 3 (2004): 630–34. http://dx.doi.org/10.1115/1.1759343.

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This paper deals with the stability margin of a constant flow valve compensated hole-entry hybrid journal bearing system considering bearing flexibility and variation of viscosity due to temperature rise of the lubricant. The journal temperature is computed on the basis of average fluid-film temperature and axisymmetric isothermal element is assumed. The coupled solution of Reynold’s, energy, conduction, and elasticity equations is obtained using finite element method. The performance of a symmetric and asymmetric hole-entry hybrid journal bearing configurations is studied. The results present

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HADDAD, Camille, Ryan HAROUNY, Lara NASR, Karim CORBANI, and Ronn TASSIDIS. "Influence of the margin design on the fracture resistance of implant supported monolithic zirconia crowns: An “In Vitro” Study." International Arab Journal of Dentistry 14, no. 2 (2023): 69–77. http://dx.doi.org/10.70174/iajd.v14i2.932.

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Introduction: The purpose of this in vitro study was to test the influence of the margin design of implant supported monolithic zirconia crowns and test if monolithic zirconia crowns with extra fine finish line thickness cemented on zirconia implant abutments can bare the maximum masticatory forces on molars and hence be used in the posterior region. Methods: Fourteen identical monolithic zirconia crowns cemented on zirconia implant abutments mounted on titanium bases and fixed on implant replicas embedded in PMMA resin were divided into two groups: group I designed with a 0.5 mm CFL (CFL) and

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Bresser, R. A., L. van de Geer, D. Gerdolle, U. Schepke, M. S. Cune, and M. M. M. Gresnigt. "Influence of Deep Margin Elevation and preparation design on the fracture strength of indirectly restored molars." Journal of the Mechanical Behavior of Biomedical Materials 110 (October 2020): 103950. http://dx.doi.org/10.1016/j.jmbbm.2020.103950.

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Xu, Zhiwei, Dejia Tang, Dufeng Xu, Li Fang, and Yiyong Fu. "The influence mechanism of transmission stiffness on mechanical resonance of aircraft rudder servo system." Journal of Physics: Conference Series 2955, no. 1 (2025): 012015. https://doi.org/10.1088/1742-6596/2955/1/012015.

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Abstract Regarding the mechanical resonance problem caused by the coupling of flexible characteristics and transmission stiffness, this typical problem is faced by aircraft rudder servo systems under the requirement of lightweight design. A model of the aircraft rudder servo system considering flexible coupling links is established, and the influence of transmission stiffness on the open-loop transfer function of the rudder servo system is analyzed. Increasing the transmission stiffness increases both the anti-resonance frequency and the resonance frequency of the rudder servo system, and the

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Arjun Kumar Dahal, Prem Bahadur Budhathoki, and Sagar Pokhrel. "Is Banks' Profitability Affected by Monetary and Investment Freedom of the Economy? Nepalese Prospective." Interdisciplinary Journal of Management and Social Sciences 6, no. 1 (2025): 1–21. https://doi.org/10.3126/ijmss.v6i1.75366.

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This study tries to navigate the impact of total loan volume, net interest margin, non-interest income, number of branches of banks, and monetary and investment freedom on determining the profit of commercial banks in Nepal. It is based on secondary data from the World Bank and World Heritage Index, with 27 data points from 1998 to 2024. The co-integration test and fully modified least square method explore the long-run impact of independent variables on dependent variables. It is based on the causal correlational research design. It follows the positivist research philosophy and deductive rea

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Leichtle, Ulf G., Barbara Lange, Yvonne Herzog, et al. "Influence of Different Patellofemoral Design Variations Based on Genesis II Total Knee Endoprosthesis on Patellofemoral Pressure and Kinematics." Applied Bionics and Biomechanics 2017 (2017): 1–10. http://dx.doi.org/10.1155/2017/5492383.

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In total knee arthroplasty (TKA), patellofemoral groove design varies greatly and likely has a distinct influence on patellofemoral biomechanics. To analyse the selective influence, five patellofemoral design variations were developed based on Genesis II total knee endoprosthesis (original design, being completely flat, being laterally elevated, being medially elevated, and both sides elevated) and made from polyamide using rapid prototyping. Muscle-loaded knee flexion was simulated on 10 human knee specimens using a custom-made knee simulator, measuring the patellofemoral pressure distributio

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Siregar, Siti Aisyah. "PENGARUH RETURN ON ASSET (ROA) DAN NET PROFIT MARGIN (NPM) TERHADAP HARGA SAHAM PADA PERUSAHAAN SEKTOR MAKANAN DAN MINUMAN YANG TERDAFTAR DI BEI." Bussman Journal : Indonesian Journal of Business and Management 2, no. 1 (2022): 113–25. http://dx.doi.org/10.53363/buss.v2i1.40.

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Stock price is one of the things that can attract the attention of investors to invest in a company, and this is an important thing to be considered by the owners or leaders of the company. The purpose of this study is to find out what the effect of Return on Assets (ROA) and Net Profit Margin (NPM) on stock prices in food and beverage sector companies listed on the Indonesia Stock Exchange in 2017-2019. The research method used is a causal design method that aims to determine the influence between two or more variables. The data used is secondary data in the form of company financial statemen

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Mosha, Ms Haika, Dr Nyanjige Mayala, and Dr Hezron Onyancha. "Influence of Technology Adoption on Operational Performance of Medium Banks During Covid-19 Pandemic in Moshi Municipality, Tanzania." Indian Journal of Economics and Finance 5, no. 1 (2025): 9–17. https://doi.org/10.54105/ijef.b2597.05010525.

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Information technology (IT) has transformed the banking industry, and the outbreak of COVID-19 accelerated the trend, making the issue of IT adoption more relevant than ever. This study examines the influence of technology adoption on the operational performance of medium commercial banks in Moshi Municipality in Tanzania, including Mkombozi Bank, Uchumi Commercial Bank, and Akiba Commercial Bank. A concurrent research design with a mixed methods approach was used, where the qualitative and quantitative data were collected. The population of the study was 63 employees of the three banks, and t

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Ms., Haika Mosha. "Influence of Technology Adoption on Operational Performance of Medium Banks During Covid-19 Pandemic in Moshi Municipality, Tanzania." Indian Journal of Economics and Finance (IJEF) 5, no. 1 (2025): 9–17. https://doi.org/10.54105/ijef.B2597.05010525.

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<strong>Abstract: </strong>Information technology (IT) has transformed the banking industry, and the outbreak of COVID-19 accelerated the trend, making the issue of IT adoption more relevant than ever. This study examines the influence of technology adoption on the operational performance of medium commercial banks in Moshi Municipality in Tanzania, including Mkombozi Bank, Uchumi Commercial Bank, and Akiba Commercial Bank. A concurrent research design with a mixed methods approach was used where utilization of the qualitative and quantitative data was employed. The population of the study was

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Ms., Haika Mosha. "Influence of Technology Adoption on Operational Performance of Medium Banks During Covid-19 Pandemic in Moshi Municipality, Tanzania." Indian Journal of Economics and Finance (IJEF) 5, no. 1 (2025): 9–17. https://doi.org/10.54105/ijef.B2597.05010525/.

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<strong>Abstract: </strong>Information technology (IT) has transformed the banking industry, and the outbreak of COVID-19 accelerated the trend, making the issue of IT adoption more relevant than ever. This study examines the influence of technology adoption on the operational performance of medium commercial banks in Moshi Municipality in Tanzania, including Mkombozi Bank, Uchumi Commercial Bank, and Akiba Commercial Bank. A concurrent research design with a mixed methods approach was used, where the qualitative and quantitative data were collected. The population of the study was 63 employee

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Chan, DCN, AK-H. Chung, J. Haines, EH-T. Yau, and C.-C. Kuo. "The Accuracy of Optical Scanning: Influence of Convergence and Die Preparation." Operative Dentistry 36, no. 5 (2011): 486–91. http://dx.doi.org/10.2341/10-067-l.

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SUMMARY The purpose of this study was to determine the reliability of the data acquisition and modeling process of laser and white light scanners by evaluating the reproducibility of digitized simulated crowns with different convergences. A secondary purpose was to analyze the influence of die preparation by testing this hypothesis with a set of dies without ditching compared with a set with well-defined margins. Ditching or trimming the die defines the position of the margin and acts as a guide to gingival contour when the restoration is being waxed. Two light scanners (a white light optical

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Liu, Shuaipeng, Shaojuan Geng, Xinlong Li, Yun Jin, and Hongwu Zhang. "Optimization Design of Aspect Ratio and Solidity of a Heavy-Duty Gas Turbine Transonic Compressor Rotor." Machines 11, no. 1 (2023): 82. http://dx.doi.org/10.3390/machines11010082.

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To investigate the influence of blade aspect ratio and solidity on the performance of heavy-duty gas turbine transonic compressors, a multi-objective optimization design platform was built by adopting the blade parameterization method based on the superposition of thickness distribution on the suction surface, the Kriging surrogate model, and the NSGA-II optimization method. The spanwise distribution of solidity and number of blades were the optimization variables. The multi-objective optimization was carried out with isentropic efficiency and stall margin as the objective parameters for the i

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Berliana Ananda Kutaningtyas, Nurul Fitri Azzahra, Siska Nur Agustin, and Ujang Suherman. "Analisis Pengaruh Return On Equity Dan Net Profit Margin Terhadap Return Saham." Maeswara : Jurnal Riset Ilmu Manajemen dan Kewirausahaan 2, no. 1 (2023): 209–14. http://dx.doi.org/10.61132/maeswara.v2i1.611.

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The profitability ratio is used as a benchmark in determining stock returns, because the profitability ratio is a ratio that measures how efficiently a company uses its assets and manages its operations. The higher the profit generated, the higher the stock return that investors will get. Included in this ratio are ROE (Return on Equity) and NPM (Net Profit Margin). The design of this research is a Literature Review or literature review. ROE is often referred to as profitability of own capital. This amount is obtained by dividing net profit after tax by total capital. A high ROE number shows t

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Berliana Ananda Kutaningtyas, Nurul Fitri Azzahra, Siska Nur Agustin, and Ujang Suherman. "Analisis Pengaruh Return On Equity Dan Net Profit Margin Terhadap Return Saham." Profit: Jurnal Manajemen, Bisnis dan Akuntansi 3, no. 1 (2023): 258–63. http://dx.doi.org/10.58192/profit.v3i1.1698.

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The profitability ratio is used as a benchmark in determining stock returns, because the profitability ratio is a ratio that measures how efficiently a company uses its assets and manages its operations. The higher the profit generated, the higher the stock return that investors will get. Included in this ratio are ROE (Return on Equity) and NPM (Net Profit Margin). The design of this research is a Literature Review or literature review. ROE is often referred to as profitability of own capital. This amount is obtained by dividing net profit after tax by total capital. A high ROE number shows t

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Marouchou, Despina Varnava. "Can Students' Concept of Learning Influence Their Learning Outcomes?" Higher Learning Research Communications 2, no. 2 (2012): 18. http://dx.doi.org/10.18870/hlrc.v2i2.23.

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<p class="MsoNormal" style="text-align: justify; line-height: 150%; margin: 0in 0in 0pt; mso-layout-grid-align: none;"><span lang="EN-GB" style="line-height: 150%; font-size: 12pt; mso-ansi-language: EN-GB;"><span style="font-family: Times New Roman;"> </span></span><span style="font-family: Times New Roman; font-size: small;">This paper aims to readdress the lack of empirical data concerning university learning and in particular the dynamics students’ conceptions of learning may have on students’ learning outcomes. This paper is written at a time when the E

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Schrader, Claudia, and Theo Bastiaens. "Learning in educational computer games for novices: The impact of support provision types on virtual presence, cognitive load, and learning outcomes." International Review of Research in Open and Distributed Learning 13, no. 3 (2012): 206. http://dx.doi.org/10.19173/irrodl.v13i3.1166.

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Embedding support devices in educational computer games has been asserted to positively affect learning outcomes. However, there is only limited direct empirical evidence on which design variations of support provision influence learning. In order to better understand the impact of support design on novices’ learning, the current study investigates how support devices and their type of provision (intrinsic vs. extrinsic) determine games’ effectiveness on learning outcomes. This effectiveness is also related to how the design-type of provision influences learners’ virtual presence and cognitive

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Feng, Peiyuan, Shukui Liu, Baoguo Shang, and Apostolos Papanikolaou. "Minimum Propulsion Power Assessment of a VLCC to Maintain the Maneuverability in Adverse Conditions." Journal of Marine Science and Engineering 9, no. 11 (2021): 1287. http://dx.doi.org/10.3390/jmse9111287.

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The International Maritime Organization (IMO) Guidelines for Determining Minimum Propulsion Power to Maintain the Maneuverability in Adverse Conditions is the sole regulation imposed on the routine design and approval of all new-built ships as a part of EEDI requirements. This study reviews the development of the guidelines and summarizes the recent amendments of MEPC76(2021). The present assessment is conducted for a new VLCC design following the new guidelines aiming at investigating the influence of alternative wave added resistance evaluation methods and the propeller design features on th

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Mosha, Haika Geofrey, Nyanjige Mbembela Mayala, and Hezron Onyancha. "Influence of Technology Adoption on Operational Performance of Medium Banks During Covid-19 Pandemic in Moshi Municipality, Tanzania." Journal of Economics Education and Entrepreneurship 5, no. 3 (2024): 198. https://doi.org/10.20527/jee.v5i3.13094.

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Information technology (IT) has transformed the banking industry and the outbreak of the Covid-19 accelerated the trend making the issue of IT adoption more relevant than ever. This study examines the influence of technology adoption on operational performance of medium commercial banks in Moshi Municipality in Tanzania to include Mkombozi Bank, Uchumi Commercial Bank and Akiba Commercial Bank. A concurrent research design with a mixed methods approach was used where utilization of the qualitative and quantitative data was employed. The population of the study was 63 employees of the three ban

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Zalizniuk, Viktoriia, and Oleh Nozhovnik. "EXPRESS METHOD FOR CALCULATING GROSS MARGIN IN E-COMMERCE: A PRACTICAL APPROACH." Baltic Journal of Economic Studies 10, no. 4 (2024): 201–10. https://doi.org/10.30525/2256-0742/2024-10-4-201-210.

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The purpose of this study is to present a streamlined approach to calculating the gross margin of online stores, with a particular focus on addressing the specific requirements of small and medium-sized enterprises (SMEs) within the e-commerce sector. This research presents a comparative analysis between the traditional method of gross margin calculation and an express approach that utilises the average order value (AOV) as a central metric. The objective of this study is to evaluate the efficiency and accuracy of the express method, particularly in the context of SMEs that may lack the resour

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Grubbs, TD, M. Vargas, J. Kolker, and EC Teixeira. "Efficacy of Direct Restorative Materials in Proximal Box Elevation on the Margin Quality and Fracture Resistance of Molars Restored With CAD/CAM Onlays." Operative Dentistry 45, no. 1 (2020): 52–61. http://dx.doi.org/10.2341/18-098-l.

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SUMMARY Purpose: The purpose of this study was to investigate the effect of four direct restorative materials that can be used in the proximal box elevation (PBE) technique. Methods and Materials: Seventy-five molar teeth were randomly assigned to one of five groups (n=15): type II glass ionomer (GI), type II resin-modified glass ionomer (RMGI), resin-based composite (RBC), bulk-fill (BF) resin-based composite, and a control with no box elevation procedure. Specimens were prepared for a standard mesio-occlusal-distal, computer-aided design/computer-aided manufactured (CAD-CAM) resin, nanoceram

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Kazantseva, Nataliya, Maxim Il’inikh, Victor Kuznetsov, Yulia Koemets, Konstantin Bakhrunov, and Maxim Karabanalov. "Design and Structural Factors’ Influence on the Fatigue Life of Steel Products with Additive Manufacturing." Materials 16, no. 23 (2023): 7315. http://dx.doi.org/10.3390/ma16237315.

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The influence of implant design and structural factors on fatigue life under cyclic loading was investigated. The implants were manufactured from 316L steel powder using 3D printing for medical use. A simulation model of implant deformation was built using ANSYS software. The obtained data showed that the geometry of the implant had the necessary margin of safety for osseointegration time. It was found that the stress concentration factor, which is associated with fatigue life, for an implant with a hexagon head and internal thread depends on the mechanical properties of the metal, design, and

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Adi Prasongko, Galang, and Heni Hirawati. "PENGARUH NET PROFIT MARGIN, RETURN ON ASSETS DAN RETURN ON EQUITY TERHADAP PERTUMBUHAN LABA PADA PERUSAHAAN MAKANAN DAN MINUMAN YANG TERDAFTAR DI BEI TAHUN 2017 - 2020." MOTIVASI 7, no. 1 (2022): 59. http://dx.doi.org/10.32502/mti.v7i1.4548.

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Purpose – This study was conducted to examine the effect of Net Profit Margin, Return On Assets and Return On equity on profit growth in food and beverage sub-sector companies listed on the IDX in 2017-2020.Design/methodology –The method used in this study to analyze the data is the classical assumption test consisting of normality test, multicollinearity test, heteroscedasticity test, and autocorrelation test. And to analyze the relationship between variables using multiple linear regression analysis which includes hypothesis testing and coefficient of determination test.Findings - The result

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Zheng, Yang, Yajuan Tian, Chiye Zhang, Xin Wang, and Long Meng. "Analysis of variable speed operating range of centrifugal pump with large flow and wide head variation." Journal of Physics: Conference Series 2854, no. 1 (2024): 012060. http://dx.doi.org/10.1088/1742-6596/2854/1/012060.

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Abstract The advantages of variable speed centrifugal pump include its broad operating range, wide operating efficiency zone, high operational stability, and regulative characteristics of input power. When pump station has characteristics such as large flow rate changes, large pump head changes, the conventional fixed speed centrifugal pump cannot meet requirements of safe and stable operation under characteristic pump conditions. In order to ensure the safe and stable operation of the pump station within the operation range, the variable speed operation strategy of centrifugal pumps is adopte

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Federlin, Marianne, C. Sipos, K. A. Hiller, B. Thonemann, and G. Schmalz. "Partial ceramic crowns. Influence of preparation design and luting material on margin integrity?a scanning electron microscopic study." Clinical Oral Investigations 9, no. 1 (2004): 8–17. http://dx.doi.org/10.1007/s00784-004-0276-1.

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Nasrulloh, Nasrulloh, Nensy Dwi Saputri, and Aris Kusumo Diantoro. "The Impact of Islamic Service Quality, Complaint Handling, and Margins on Customer Satisfaction in Islamic Financial Institutions." Az-Zarqa': Jurnal Hukum Bisnis Islam 16, no. 1 (2025): 115–36. https://doi.org/10.14421/zdfxh932.

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Abstract: The increasing competition within the financial industry has compelled Islamic Financial Institutions to prioritize customer satisfaction as a primary objective. This study aims to analyze the influence of Islamic service quality, complaint handling, and margins on customer satisfaction using a mixed-method approach with a sequential explanatory design. In the quantitative phase, a survey was conducted with 85 customers selected randomly using a simple random sampling technique, where data were collected through a 5-point Likert scale questionnaire and analyzed using multiple linear

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Yu, Miao, and Chao Lu. "A New Iterative Identification and Control Method of Closed-Loop Power System Based on Ambient Signals." Applied Mechanics and Materials 798 (October 2015): 261–65. http://dx.doi.org/10.4028/www.scientific.net/amm.798.261.

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Identification and control are important problems of power system based on ambient signals. In order to avoid the model error influence of the controller design, a new iterative identification and control method is proposed in this paper. This method can solve model set and controller design of closed-loop power system. First, an uncertain model of power system is established. Then, according to the stability margin of power system, stability theorem is put forward. And then controller design method and the whole algorithm procedure are given. Simulation results show the effective performance

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