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Journal articles on the topic 'Honing device'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Bahvalov, V. A. "DEVICE FOR HONING PLANES WEDGES VALVES ARTILLERY SYSTEMS." Spravochnik. Inzhenernyi zhurnal, no. 276 (March 2020): 37–42. http://dx.doi.org/10.14489/hb.2020.03.pp.037-042.

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The article describes the process of honing the details of command artillery systems, in particular the process of honing planes wedge gate of medium-caliber guns. The article is an analysis of the kinematic scheme of the device and the selected gear ratio device that provides even wear a uniform honing stones and metal removal with a flat machined surface of the work piece due to the commission of the cutting grains honing stones complex movements in the horizontal plane. Next each of the cutting grains will not be repeated for the entire processing cycle. Kinematic diagram of the device with

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2

Kuai, Ji Cai. "A New Ultrasonic Honing Device with Ultra-Precision." Applied Mechanics and Materials 148-149 (December 2011): 664–67. http://dx.doi.org/10.4028/www.scientific.net/amm.148-149.664.

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The embedded transducer structure is used to put the transducer into the inside of the honing oil stone bed, which is directly driven by the transducer to vibrate and carry out the ultrasonic honing. Experiments show that honing efficiency of the device lowers by 50%, the roughness of honing surface Ra reaches 60nm - 30nm and the cylindricity comes to 10μm - 1μm, which is much higher than the traditional ultrasonic honing precision. This method solves a range of issues of complex structure, high manufacturing costs, not suitable for ultra-precise honing of the traditional ultrasonic honing hea

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3

Zhu, Lin, Xin Chen, and Ji Yun Li. "Design of an Ultrasonic Vibration Deep-Hole Honing Device." Advanced Materials Research 97-101 (March 2010): 1971–74. http://dx.doi.org/10.4028/www.scientific.net/amr.97-101.1971.

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A set of horizontal ultrasonic vibration deep-hole honing device is designed and developed, for honing the workpieces which diameter are between 80 to 100 mm. The honing experiments in the titanium alloy are carried out with the device, and the results indicate that the ultrasonic vibration honing can improve working surface quality.

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Lv, Ming, Lin Ma, Guo Xing Liang, and Yu Zhang. "Research on Design and Manufacture of Ultrasonic-Vibration-Based Gear-Honing Device." Key Engineering Materials 359-360 (November 2007): 436–40. http://dx.doi.org/10.4028/www.scientific.net/kem.359-360.436.

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Ultrasonic-vibration-based hardened-gear honing is creativity technique in the domain of gear finishing. The honing technique is improved by introducing ultrasonic machining to improve the accuracy and surface quality of hardened-gear. With respect to the design and manufacture of ultrasonic-vibration-based gear honing machine, the paper refers to reasonable project and trial-manufacture. The electroforming technique of spur gear CBN honing-wheel is helpful to improve the comprehensive performance of honing-wheel. Finally the characteristic and advantage of ultrasonic vibration based gear-honi

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Zhu, X. J., Q. S. Zhang, A. L. Wang, H. Gao, and Hong Jun Xu. "The Influence of Structural Parameter on Resonance of the Vibrating Disk in Ultrasonic Honing System." Key Engineering Materials 304-305 (February 2006): 417–21. http://dx.doi.org/10.4028/www.scientific.net/kem.304-305.417.

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Vibration disk has certain influence on the resonance frequency of ultrasonic honing vibration system when ultrasonic honing device is designed. The results of theoretical calculation are basically conformed to that of experiments, which have been investigated by means of experimental and theoretical calculation method. This study provides a basis for the development of ultrasonic honing device. Undergoing practice we can find that the efficiency ultrasonic honing system as above described can be extended and applied to production. The system is a typical non-conventional machining, but it can

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6

Zhang, Yun Dian, Lei Zhou, and Chang Qing Xi. "Optimization of Ultrasonic Honing Acoustic Subsystem." Advanced Materials Research 139-141 (October 2010): 857–62. http://dx.doi.org/10.4028/www.scientific.net/amr.139-141.857.

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This article is a research about the transmission theory of ultrasonic honing device for "Bending Vibration Disc - Flexible Rod - Whetstone Base" subsystem ultrasonic vibration, and gives out an optimization program of the subsystem. It launches a modal analysis of the ultrasonic vibration honing subsystem by using kinetic analysis and element analysis, and gets the resonant frequency, mode vibration shape and node displacement for both optimized and traditional vibration sub-system. The modal vibration shape of the optimized subsystem is well consistent with the requirements of ultrasonic hon

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7

Liu, Guo Dong, and Xi Jing Zhu. "Study on Ultrasonic Cavitation Mechanism of Honing." Advanced Materials Research 189-193 (February 2011): 4149–53. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.4149.

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Ultrasonic cavitation is an extremely complex physical phenomenon. It displays a series of nonlinear dynamics as the bubbles oscillating, growth, shrinkage and even collapse. For ultrasonic honing, it causes the device to generate chatter and noise because of the cavitation effect, and even generates denudation on the workpiece surface. In this paper, it describes the cavitation mechanism in ultrasonic honing, and analysises the acoustic pressure of the formation of cavitation from the numerical, furthermore it experimentally demonstrated. It also analyzes the nonlinear oscillation of cavitati

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8

Eliseev, N. E., A. K. Vassiliev, and V. I. Gladkov. "Special Purpose Tool for High-precision Honing of Cylinder Block Liner." Izvestiya MGTU MAMI 4, no. 1 (2010): 113–16. http://dx.doi.org/10.17816/2074-0530-69625.

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The paper presents the design of a special tool for high-precision honing of cylinder blocks liners of various types and models of internal combustion engines. This tool allows to finish a wide range of diameters without repurposing, by using two-stage planetary transmission and device for microsupply of honing blocks.

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9

White, Paul. "In at the sharpening end: a honing device." Electronics Education 1995, no. 1 (1995): 20–21. http://dx.doi.org/10.1049/ee.1995.0015.

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10

Zhu, X. J., Hong Jun Xu, Yan Xia Gao, and Zhi Meng Lu. "A New Technology of Improving Surface Quality of Engine Cylinder." Key Engineering Materials 359-360 (November 2007): 138–42. http://dx.doi.org/10.4028/www.scientific.net/kem.359-360.138.

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This paper introduces the new technology of ultrasonic vibration honing, and analyzes the cutting principle of ultrasonic honing in terms of cutting motion, grain performance and cutting quantity. Then, the applied effect used in the cast-iron cylinder of DY90 is introduced. The principle and the structure of this device are discussed. This new technology can further be used in micro-car’s cylinder, can provides a high-productivity, high-quality for cast-iron cylinder.

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11

Zhu, X. J., Yan Xia Gao, and Zhi Meng Lu. "Computer Emulation to the Tool Head of the Ultrasonic Vibration Machine for Honing." Advanced Materials Research 24-25 (September 2007): 165–70. http://dx.doi.org/10.4028/www.scientific.net/amr.24-25.165.

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In the design of ultrasonic honing equipment, it is hard to accurately get the natural vibration frequency of the ultrasonic vibration with the regular computing technology, which takes great inconvenience during designing of the device and puts it into production. This paper studies the ultrasonic vibration honing vertical equipment of φ150mm that is designed by the North University of China and carried on the natural vibration frequency analysis and corresponded numerical simulation, which got excellent achievement. In the paper the mathematical model is set up, which uses the MARC software

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12

Jeppesen, Jan�O, Sune Nygaard, Scott�A Vignon, and J. �Fraser Stoddart. "Honing Up a Genre of Amphiphilic Bistable [2]Rotaxanes for Device Settings." European Journal of Organic Chemistry 2005, no. 1 (2005): 196–220. http://dx.doi.org/10.1002/ejoc.200400530.

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13

Chirita, Daniel. "Process Smoothing of the Inner Surface of Cylinders after Honing and its Role in Eliminating Wear in the Activation of the Heat Engine." Advanced Materials Research 837 (November 2013): 43–48. http://dx.doi.org/10.4028/www.scientific.net/amr.837.43.

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It is known that one of the basic requirements of the market economy is product competitiveness; competitiveness ensures their operating performance and the costs of obtaining them and therefore manufacturing costs. Process smoothing of the cylindrical internal surfaces must ensure a very high diameters precision and a low surface roughness. Cylindrical inner surface smoothing can be achieved through the following processes: indoor spinning roller, honing, lapping, etc. Fine machining processes without material removing, ensures based on the initial surface quality, initial quality metal cutti

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14

Wang, De Sheng, Dong Wang, and Guo Fu Gao. "Geometrical Parameters Calculation of Flexible-Rod Whetstone-Seat Vibration Subsystem of the Ultrasonic Honing Device." Advanced Materials Research 1027 (October 2014): 310–14. http://dx.doi.org/10.4028/www.scientific.net/amr.1027.310.

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In order to achieve the local resonance of flexible-rod whetstone-seat vibration subsystem of the ultrasonic honing device, and using the analysis method of control theory, to regard the flexible-rod and whetstone-seat as the independent part in dynamics, their natural frequency and the vibration displacement function respectively are calculated by adopting the model of vibration with uniform section rod. Then the relationship between the natural frequency and the geometrical parameters of flexible-rod and whetstone-seat are established. The experiments shows that the computed result approxima

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15

Zhang, Yong Kang, De Jun Kong, Y. H. Fu, Jin Zhon Lu, Ai Xin Feng, and Xu Dong Ren. "Study on Mechanism and Experiment of Engine Cylinder by Laser Honing." Key Engineering Materials 329 (January 2007): 315–22. http://dx.doi.org/10.4028/www.scientific.net/kem.329.315.

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The diesel engine cylinder was processed by laser honing (LH) device, the structure morphology was observed with scanning electric mirror (SEM), and lubricant consumes and wear performances were measured, at the same time the mechanism of LH and effects of laser parameters on LH results were analyzed. The experimental results are shown that LH is a kind of phase transformation treatment by laser, which processes a hardening belt in the certain distributing form on the work-piece surface, and forms the hardness distribution of soft and hard material alternatively; LH may lower the engine oil co

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16

Yudachev, S. S., S. S. Sitnikov, and F. M. Bosy. "Digitalization of production in Altium Designer software." Glavnyj mekhanik (Chief Mechanic), no. 6 (May 25, 2021): 34–42. http://dx.doi.org/10.33920/pro-2-2106-03.

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A method for modeling and printed circuit board layout in the form of a 3D model in one of the digital solutions designed for this task, Altium Designer, is proposed. The practical significance of the work is the study of the basic software libraries in terms of their creation, filling and application when working with the project, as well as of the algorithm for constructing an electrical circuit in the Altium Designer program, layout and design of the simplest circuit on the board. In the course of the work, the algorithm and rules for creating a library of three-dimensional models of compon

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17

Kulakov, O. A., A. A. Gafiyatullin, and R. F. Kalimullin. "METHOD FOR STUDYING THE FORM CHANGING OF CONNECTING ROD BEARINGS OF THE CRANKSHAFT OF A CAR ENGINE IN OPERATION (USING THE EXAMPLE OF KAMAZ-740)." Intellect. Innovations. Investments, no. 6 (2023): 79–91. http://dx.doi.org/10.25198/2077-7175-2023-6-79.

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The relevance of the topic of the article is due to the unresolved problem of failures of automobile engines, in particular, modern mass-produced engines of the KAMAZ-740.10, 7403 families, due to cranking of the connecting rod bearings, and the need for deeper studies of the processes and phenomena that lead to them, and the development of solutions that exclude them in operation. The purpose of the study is to ensure the reliability of automobile engines by reducing the risk of crankshaft connecting rod bearings turning in operation by developing a method for studying their shape change and

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18

Allaoui, Samir, Gilles Hivet, and Pierre Ouagne. "Analyze of the Contact Behaviour between Two Layers of Dry Glass Plain Weave Fabric." Key Engineering Materials 504-506 (February 2012): 313–18. http://dx.doi.org/10.4028/www.scientific.net/kem.504-506.313.

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The market demand for thicker complex shaped structural composite parts is increasing. Processes of the Liquid Composite Moulding (LCM) family, such as Resin Transfer Moulding (RTM) are considered to manufacture such parts. The first stage of the RTM process concerns the preforming of the part. During the preforming of multi-layered reinforcements, friction between the plies occurs and needs to be characterize and then to be taken into account for the forming simulation. An experimental device designed to analyze the ply/ply, ply/tool and yarn/yarn frictions has been built. Tests carried out o

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19

Wang, Shi Ying, Ming Lv, and Gang Ya. "Research on System Design of Ultrasonic-Assisted Honing of Gears." Advanced Materials Research 53-54 (July 2008): 191–96. http://dx.doi.org/10.4028/www.scientific.net/amr.53-54.191.

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Ultrasonic vibration can reduce honing forces efficiently. As the honing wheel can be washed by ultrasonic cavitations of cutting fluids, its jams are decreased and the higher honing efficiency has been obtained. Therefore, gear honing combined with ultrasonic machining honing is a method for gear finish machining with its wide application future. Ultrasonic-assisted honing of gears is firstly proposed, its machining devices are manufactured based upon the design parameters derived by four-terminal network principle. Experiments of gear honing show that the machining traces on the tooth flanks

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20

Тришин, Павло Романович, Наталя Вікторівна Гончар та Кирило Олександрович Терещенко. "АВТОМАТИЗАЦІЯ ФІНІШНОГО ОБРОБЛЕННЯ ПРЯМОКУТНИХ КУТОВИХ ХВИЛЕВОДІВ S-ДІАПАЗОНУ". Aerospace technic and technology, № 6 (27 листопада 2020): 45–53. http://dx.doi.org/10.32620/aktt.2020.6.05.

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Finishing of waveguides (sharp edges blunting, burrs removal, polishing of welding or soldering of the duct and flanges) is carried out in order to eliminate all surface damages that are formed from previous operations and give it the necessary roughness, which affects the amount of active power loss. In most cases of complex spatial shape rectangular waveguides with angled welded transitions, the finishing of the duct is performed manually or by means of small mechanization. An alternative to the finishing of waveguide duct is anode-abrasive vibration honing, abrasive-extrusion processing, pr

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21

Popov, A. P., D. S. Sviridenko, and Y. Yu Komarov. "COMBINATION OF DIAMOND-ELECTROCHEMICAL HONING AND GALVANIC CHROME-PLATING." World of Transport and Transportation 16, no. 3 (2018): 86–91. http://dx.doi.org/10.30932/1992-3252-2018-16-3-8.

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For the English abstract and full text of the article please see the attached PDF-File (English version follows Russian version).ABSTRACT Electrochemical methods have found their greatest usefulness in the dimensional machining of surfaces of machine parts, based on complex processes of metal dissolution. The authors study the results of bench tribological tests of the results of application of the combined method of diamond electrochemical honing and galvanic chroming, creating high-strength surface layers, that showed the measure of intensity of wear, deviation from the optimum regimes, the

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A. Ahire, Bhawana, and Sachin R. Sakhare. "Sound Prohibited Zone for Smart Cities using IoT." Tehnički glasnik 15, no. 1 (2021): 92–97. http://dx.doi.org/10.31803/tg-20210205091148.

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One of the dominant causes of noise pollution is the disruptive honking while traveling on a road and is particularly problematic as well as resulting in irritating sound. This results in many effects that need to be addressed taking into consideration stress, depression, mental and physical illnesses. The proposed system comprises of an embedded module that will be of great benefit to citizens of society adjacent to heavily populated roads, students studying in schools near crowded roads, patients admitted to roadside hospitals, etc. Noise Armor's alternative approach needs immense expenditur

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23

Heggarty, Paul. "Beyond lexicostatistics." Diachronica 27, no. 2 (2010): 301–24. http://dx.doi.org/10.1075/dia.27.2.07heg.

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This article surveys various long-standing ambiguities and confusions that continue to dog lexicostatistics and glottochronology. I aim to offer some novel perspectives and clarifications, which also help map out how we might devise new, alternative methods to build upon the good in Swadesh’s troubled legacy. I challenge the recent trend towards honing down Swadesh’s original list to a minimal core. A richer signal on language relationships is to be had not by discarding the data in meanings considered ‘unstable’, but by exploring the revealing patterns that emerge only when those meanings are

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SIKULSKIY, Valeriy, Kateryna MAIOROVA, Yurii VOROBIOV, Petro FOMICHEV, and Svitlana MYRONOVA. "CONVERGENCE TECHNOLOGY FOR VEHICLE PART SURFACE FINISHING." Transport Problems 18, no. 1 (2023): 117–27. http://dx.doi.org/10.20858/tp.2023.18.1.10.

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The subject of this research is convergence technology for the surface finishing of vehicle parts. A literature review has been conducted to carry out a comparative analysis of existing methods for the surface finishing of parts used in the manufacturing of aircraft, hydraulic and pneumatic devices, and other vehicles. Prospects are shown for further research on methods with the aim of creating a complex technology (i.e., convergence) that combines information technologies; nanotechnologies; and thermochemical, electrochemical, and mechanical processing methods. A method is proposed for select

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Odom, William, Daisuke Uriu, David Kirk, Richard Banks, and Ron Wakkary. "Experiences in Designing Technologies for Honoring Deceased Loved Ones." Design Issues 34, no. 1 (2018): 54–66. http://dx.doi.org/10.1162/desi_a_00476.

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This article describes and reflects on the processes of designing two devices, Timecard and Fenestra, that both aim to propose new ideas for creating technologies that support rituals of honoring deceased loved ones. The discussion provides insight into how their respective designs were crafted to provide a range of interactions and to interweave with domestic practices, artifacts, and spaces; the article also describes the projects' similar strategies to supporting relationships with the deceased. Reflections then are offered about the design of future technologies aimed at supporting the pro

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Marković, Saša. "Reviewing Identity: Vojvodina of the ninth decade of the past century." Zbornik radova Filozofskog fakulteta u Pristini 53, no. 4 (2023): 241–54. http://dx.doi.org/10.5937/zrffp53-46415.

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The paper represents a consideration of attitudes related to the national-political status of Vojvodina after the death of Josip Broz, during the (re)affirmation of the constitutional and national identity of the socialist Yugoslav federation and its constituent elements. Relying on the existing continuity of discussions about the position of Vojvodina in the Republic of Serbia and the Yugoslav Federation, temporarily interrupted due to the honoring of the personality and work of Comrade Tito, the transition process, which increasingly turned into a process of disintegration of the joint state

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27

Paswan, Sunil K., and Anant K. Singh. "Theoretical and experimental investigations on nano-finishing of internal cylindrical surfaces with a newly developed rotational magnetorheological honing process." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 234, no. 2 (2019): 363–83. http://dx.doi.org/10.1177/0954406219875773.

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In the current scenario, the advanced industries are using highly sophisticated types of machinery. These types of machinery use numerous cylindrical components made with superior materials and technology. For obtaining the nano-level finished interior cylindrical surface with high accuracy and high production rate, a newly developed rotational magnetorheological honing (R-MRH) process is employed on the cylindrical objects. This process is applicable in internal nano-finishing of cylindrical molds, hydraulic and pneumatic valves, aerodynamic bearings, gears, cylindrical barrel, and cylinders

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Fauzi, Muhammad Rizal, and D. Fadly Pratama. "Elementary Teacher Education Students’ Short Story Writing Skills through Creative Writing Learning for Short Movie Making." Mimbar Sekolah Dasar 8, no. 1 (2021): 96–113. http://dx.doi.org/10.53400/mimbar-sd.v8i1.26491.

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Short story writing skill (short stories) for elementary teacher education students at Cimahi City campus is one of the productive language skills that are said to be still very difficult, considering the skill to write requires multi skills that involve cognitive skills, cognitive meta, experience, imagination, and the preparation of words and sentences accordingly. Hence, this digital era should be able to make students skilled in utilizing digital devices and products as a medium that helps facilitating them in honing their short story writing skills, one of which is through digital product

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Bruner, Michael Stephen, and Brittany Nichole Stuckey. "The World Will Little Note: Vice President Joe Biden’s 2012 Speech at the Flight 93 National Memorial." Pennsylvania Communication Annual 71, no. 1 (2015): 59–75. http://dx.doi.org/10.5840/pcaa20157115.

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On September 11, 2012, Vice President Joe Biden gave a brief speech in rural Pennsylvania, honoring the thirty-three passenger and seven crew members who died while resisting the takeover of United Airlines Flight 93. Our argument will be that Biden’s speech was grounded in the speaker’s strong ethos and was personal, not political. Using close textual analysis, this study will scrutinize the references to personal loss and the use of language devices to achieve conversational framing, eventually contributing to the ethos of the speaker.

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Gross, Michael L. "Military medical research in Britain and the USA: the challenge of informed consent." Journal of the Royal Army Medical Corps 165, no. 4 (2018): 298–302. http://dx.doi.org/10.1136/jramc-2018-001023.

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Military medical research requires informed consent from test subjects, which is difficult to obtain for deployed (in-theatre) or prehospital studies where patients are incapacitated and legal representatives are not available. Although US and UK regulations make provisions for exceptions to informed consent, these are rarely used, thereby hindering trauma research and prospective experimental studies of new devices, surgeries or drugs. In their place, a survey of research articles published in the Journal of the Royal Army Medical Corps and Military Medicine between 2004 and 2018 shows how re

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Wiono, Wisnu Juli. "Efforts to Improve Critical Thinking Skills with Scientific and Gender-Based Liveworksheets." Phenomenon : Jurnal Pendidikan MIPA 13, no. 1 (2023): 31–46. http://dx.doi.org/10.21580/phen.2023.13.1.13249.

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Critical thinking is one of the skills that must be possessed by 21st century students. One of the efforts developed by the Indonesian government is to mandate teachers to use a scientific approach in the learning process. In line with the development of information and communication technology in the world, it is recommended that the implementation of learning be implemented using a hybrid learning method. The purpose of this study is to describe the effectiveness of scientific liveworksheets and gender in honing students' critical thinking skills. There were 59 students who were used as samp

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Aghits Zulvia Rachmawati and Isadur Rofiq. "Penerapan Math-In: Mathematics Adventure Game Terintergrasi Augmented Reality Sebagai Inovasi Media Literasi Matematika Berbasis Gamification." Literasi : Jurnal Kajian Keislaman Multi-Perspektif 3, no. 1 (2022): 19–34. https://doi.org/10.22515/literasi.v3i1.9739.

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Mathematical literacy is an important factor in forming quality human resources. Someone wholiterate (literate) mathematics is not just understanding mathematics but also being able to use it in solving everyday problems. The problem is, Indonesian students' mathematical literacy skills are still very low. Based on survey resultsTrends in International Mathematics and Science Study (TIMSS) which is held every 4 years, in 2011 Indonesia was in 36th position out of 40 countries and in 2015 it was ranked 45th out of 50 countries, with a score of 397 and still below the international average score

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JIMÉNEZ ASENSIO, RAFAEL, and PAOLA JIMÉNEZ MARTÍN. "Encuadre competencial, líneas básicas y (algunas) cuestiones aplicativas del Real Decreto 192/2023, de productos sanitarios." RVAP 127, no. 127 (December 1, 2023): 163–214. http://dx.doi.org/10.47623/ivap-rvap.127.2023.04.

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Este artículo tiene por objeto llevar a cabo un análisis del nuevo marco normativo en materia de productos sanitarios derivado de la aprobación y entrada en vigor del Real Decreto 192/2023, de productos sanitarios, que adapta y desarrolla el Reglamento de la Unión Europea 2017/745, que significó un nuevo cambio de paradigma en la regulación europea de esta materia. Se trata, por tanto, de realizar un análisis competencial y, asimismo, de estudiar cuáles son las novedades que aquella manifestación de la potestad reglamentaria estatal ofrece en comparaci

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Martini, Eva, and Sally Yustinawati Suryatna. "Pengalaman Ibu Merawat Anak Usia Prasekolah (3-6tahun) Dengan Perilaku Ketergantungan Gadget Di Masa Pandemi Covid 19 Di Kabupaten Cianjur." Malahayati Nursing Journal 4, no. 6 (2022): 1493–509. http://dx.doi.org/10.33024/mnj.v4i6.6193.

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ABSTRACT The Covid 19 outbreak in 2020 began to enter the State of Indonesia. The emergence of the Covid-19 outbreak has caused various problems. The Covid 19 virus does not only attack humans directly but has an impact on the world and affects social life in various countries. The Covid pandemic has also had an impact on the world of education. The previous learning was done face-to-face (offline), but during the Covid-19 pandemic, learning used an online system (online). One of the devices used during online learning is a gadget. School-age children are included in the age of Golden Age Peri

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Azashi Agyo, Azetu. "Literary Narratives and Cultural Identities: A Critical Analysis of Dele A. Sonubi’s the Grand Father’s Mandate." Universal Library of Arts and Humanities 02, no. 01 (2025): 21–28. https://doi.org/10.70315/uloap.ulahu.2025.0201004.

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Stories have always been powerful vessels of culture, memory, and identity, especially in African literature, where oral traditions continue to shape the way people see themselves and their world. Dele A. Sonubi’s novel, The Grandfather’s Mandate, brings this rich tradition to life by exploring the tensions between Yoruba heritage and the pressures of Western influence. At its heart, the novel follows a protagonist caught between two worlds—torn between honoring his grandfather’s dying wish and navigating the realities of modern society. This struggle echoes W.E.B. Du Bois’s idea of “double co

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Dr.A.Shaji, George, and Mamedova Sabina. "Digital Afterlife: Preserving Online Legacies Beyond Death." Partners Universal International Innovation Journal (PUIIJ) 02, no. 01 (2024): 1–14. https://doi.org/10.5281/zenodo.10581860.

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As society becomes increasingly digitized, individuals now lead expansive online lives alongside their physical existence. Profiles on social media platforms, photos in cloud storage, financial accounts, emails, and more comprise a digital footprint that persists after one's bodily death. However, challenges arise in accessing and managing these digital legacies after someone dies. Security features like two-factor authentication can lock out next of kin. Platform policies on account access and memorialization widely vary, from Facebook’s legacy contacts to Google’s automatic delet

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Zviaholska, Iryna, Tetiana Derevyanko, and Valentyna Polianska. "THE FISHBONE METHOD AS ONE OF THE TOOLS FOR CRITICAL THINKING DEVELOPMENT IN HIGHER EDUCATION STUDENTS DURING THE STUDY OF THE EDUCATIONAL COMPONENT “MICROBIOLOGY, VIROLOGY, AND IMMUNOLOGY”." Eastern Ukrainian Medical Journal 12, no. 2 (2024): 304–13. http://dx.doi.org/10.21272/eumj.2024;12(2):304-313.

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Introduction. One of the primary objectives in training the new generation of specialists within the post-non-classical educational paradigm is to accelerate the development of critical thinking through interactive learning technologies. In the updated educational environment of the Department of Microbiology, Virology, and Immunology at Poltava State Medical University, fostering creative aptitudes promises significant benefits for both general personal growth and specialized professional preparation, which is particularly crucial for future doctors. Among the innovative tools for cultivating

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Zekalashvili, Rusudan. "kartuli etnok’ult’uruli realiebi kartul-germanul leksikonebshi /ქართული ეთნოკულტურული რეალიები ქართულ-გერმანულ ლექსიკონებში [Georgian Ethno-Cultural Realities as seen in the Georgian-German Dictionaries]". Kartveluri Memk'vidreoba [Kartvelian Heritage] 25, № 25-1 (2021): 123–32. http://dx.doi.org/10.54635/tpks.2022.09putk.

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Names of ethnocultural realities occur in every language. They pose quite serious challenges to lexicographers in the process of compiling translation dictionaries. The reason for that is often the untranslatability of such words and the absence of their precise equivalents in other languages. This is a serious problem when compiling any translation dictionary but at the same time, the entirety of such lexical units create the national and linguistic image of the Universe. There is not a single uniform opinon about the classification of the ethnocultural lexis among the linguists. Some of them

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Ayyıldız, Esat. "Ḥāfiẓ Ibrāhīm’s Two Odes for Fetḥī Bey: Honoring the First Martyr Pilot of the Ottoman Empire". Harran Theology Journal, № 51 (16 травня 2024): 26–45. http://dx.doi.org/10.30623/hij.1313884.

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This study delves into the enduring legacy of Fetḥī Bey, the Ottoman Empire’s first martyr pilot, as manifested in Arabic poetry. Focused on the poignant odes by Ḥāfiẓ Ibrāhīm dedicated to Fetḥī Bey, this paper aims to explore the historical and cultural context that influenced the creation of these specific poetic tributes. It delves into how Ḥāfiẓ Ibrāhīm conveyed his admiration, sorrow, and commemoration of Fetḥī Bey’s pioneering spirit and tragic demise through his verse. By examining Arabic poems dedicated to Fetḥī Bey, the paper endeavors to provide a unique lens through which to view th

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Jin, Jung-Il. "Preface." Pure and Applied Chemistry 83, no. 12 (2011): iv. http://dx.doi.org/10.1351/pac20118312iv.

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<div>IUPAC’s vision statement declares that the Union advances the worldwide role of chemistry for the benefit of Mankind. And one of its long-range goals states “IUPAC will utilize its global perspective and network to contribute to the enhancement of chemistry education, the career development of young chemical scientists, and the public appreciation of chemistry”. In pursuit of this spirit, the Union established in 2000 the IUPAC Prize for Young Chemists and has been honoring since then outstanding young research chemists at the beginning of their careers by making annual awards.<b

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Bhuiyan, A. F. M. Anhar Uddin, Stephen Margiotta, and Saleh Ahmed Khan. "(Invited) Development of Single Crystal Nbn Superconductor on Wide Bandgap GaN By Sputtering and Thermal Annealing." ECS Meeting Abstracts MA2024-01, no. 32 (2024): 1582. http://dx.doi.org/10.1149/ma2024-01321582mtgabs.

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The field of quantum computing is rapidly evolving, and Niobium Nitride (NbN) superconductors have emerged as a pivotal component in the field of quantum computing due to their unique properties. NbN possesses relatively higher superconducting transition temperature (Tc = 15-17 K) as compared to traditional superconductors, making it a promising material for various applications, including superconductor quantum computers, single photon detectors, and hot electron bolometers [1]. The investigation of NbN's superconductivity has been a subject of extensive research over the past few decades. Gi

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Robbins, Megan L., Chandler M. Spahr, and Alexander Karan. "Re‐evaluating the honing framework: Naturalistic observation of same‐ and different‐sex couples' conversations." Personal Relationships, January 17, 2024. http://dx.doi.org/10.1111/pere.12533.

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AbstractThe current study tested the honing framework, which posits that people in same‐, versus different‐, sex couples may reduce their social networks to primarily include members perceived as supportive, facilitating more satisfying social interactions and enjoying more positive affect. The honing framework also predicts similarities among people in same‐ and different‐sex couples, including quantity of social interactions, and social interaction links to well‐being. Seventy‐eight couples participated: 25 women with women, 19 men with men, and 34 different‐sex couples. Over two weekends, b

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Baganov, Nikolay A., Roman V. Pavlyuk, Anton V. Zakharin, Elena V. Zubenko, Yuriy I. Zhevora, and Ekaterina N. Glebova. "IMPROVEMENT OF TECHNOLOGY AND EQUIPMENT FOR INCREASING THE REPAIR QUALITY OF CYLINDER LINERS OF AUTOMOTIVE ENGINES." Tekhnicheskiy servis mashin 4, no. 145 (2021). http://dx.doi.org/10.22314/2618-8287-2021-59-4-95-102.

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The article presents the developed technology and equipment for vibration honing of cylinder liners of automotive engines. The device is attached to the spindle head of the machine between the spindle and the hone of the honing machine. The roughness of the treated working surface of the sleeves is reduced and the lubrication conditions of the sleeve–piston ring coupling of the connecting rod-piston group of automotive engines are improved after repair. (Research purpose) The research purpose is to improve the technological process of honing cylinder liners in order to reduce the time for proc

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Nazarov, V. V., I. I. Danilov, N. G. Nazarov, D. D. Dmitriev, and N. A. Vetrova. "Mathematical model of honing of gas-dynamic supports." Nanotechnology : the development , application - XXI Century, 2021. http://dx.doi.org/10.18127/j22250980-202102-05.

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The design of technological processes for the manufacture of gas-dynamic supports (GDO) of gyroscopes is traditionally based on the use of finishing operations with the use of free abrasive. This leads to a high complexity of manufacturing such devices and complicates mass production. Reducing the labor intensity is possible when the labor-intensive finishing operation with a more productive operation of honing the holes of the GDO is replacing. But such a replacement requires the development of high-precision technology, which implies mathematical modeling of the process of honing the holes o

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Vill, Brittany, Manaka Sato, Abigail Kostolansky, and Joseph Maurice. "The HystAssist: A Novel Approach for Training Residents on Vaginal Hysterectomy." North American Proceedings in Gynecology and Obstetrics - Supplemental, February 15, 2025. https://doi.org/10.54053/001c.132349.

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Background: Laparoscopic hysterectomy gained popularity over time; however, the literature on costs, postoperative pain, and healthcare resource utilization still favored the vaginal approach. Despite the surgical benefits of vaginal hysterectomy, the rates of vaginal hysterectomy have decreased over the years. Decreasing rates of vaginal hysterectomy have been attributed to multiple factors, which prohibit effective resident training. Such factors include, but are not limited to, access to the operative fields while the patient is in lithotomy, the need for tactile appreciation of structures,

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Mohan, Brij, Muhammad Bilal Asif, and Armando J. L. Pombeiro. "Engineered Conductive Metal–organic Frameworks for Electrochemical Detection of Urinary Biomarkers." Small, November 22, 2024. http://dx.doi.org/10.1002/smll.202406222.

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AbstractThe increasing prevalence of health concerns has sparked a demand for advanced health monitoring tools, which is a significant challenge for researchers. Analysis of biofluid samples and biomarker monitoring is vital for comprehensive health assessment. In this context, metal–organic frameworks (MOFs) have emerged as one of the leading materials for developing cutting‐edge artificial sensors. These unique MOFs have been developed from metallic and organic linkers and consist of tunable pores and dynamic surface areas, attracting various guest molecules to participate in developing adva

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Chan, Pak Wai, and Q. S. Li. "Observation and numerical simulation of a dust devil at the Hong Kong International Airport." Meteorologische Zeitschrift, January 1, 2021. http://dx.doi.org/10.1127/metz/2021/1095.

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Rajagopal, Swathi, Julia Ritchie, Dominika Seidman, Emily R. Perito, Deborah Adey, and Monika Sarkar. "Family Planning Counseling and Practices in Kidney Transplant Recipients." Clinical Transplantation 38, no. 12 (2024). https://doi.org/10.1111/ctr.70047.

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AbstractIntroductionHalf of all female kidney transplant (KT) recipients are reproductive‐aged, though data on reproductive practices and counseling are limited.MethodsThis cross‐sectional survey evaluated patient experiences, practices, and preferences surrounding contraception and pregnancy in female KT patients (listed or post‐transplant) ages 14–45 years.ResultsA total of 152/682 eligible participants (22%; 50 pre‐ and 102 post‐KT) completed the survey with 26% unaware at the time of KT that future pregnancy was possible. The majority (72%) of sexually active patients used contraception du

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Administrator, Site, and Juanito S. Javier. "Message of the Department Chair." Acta Medica Philippina 55, no. 3 (2021). http://dx.doi.org/10.47895/amp.v55i3.3646.

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Fifty years ago, the Department of Orthopaedics was founded and became the newest clinical department of the College of Medicine and Philippine General Hospital, University of the Philippines. This year 2021, we celebrate its Golden Anniversary. Even in its infancy, the department has given due emphasis on research as much as its commitment to training and service. It was one of the first if not the first clinical department to hold an Annual Research Forum and even a research unit was organized by its first Chair, Dr. Jose Silao. Much later, a small biomechanical testing unit was put up. Time

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"Preface." Journal of Physics: Conference Series 2343, no. 1 (2022): 011001. http://dx.doi.org/10.1088/1742-6596/2343/1/011001.

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Nowadays, the research and development level and industrialization scale of advanced materials have become an important symbol to measure the economic and social development, scientific and technological progress and national defense strength of a country or region. Compared with the traditional mechanical manufacturing, the composite mechanical and electronic engineering and its technology with the introduction of artificial intelligence technology have a greater application prospect, and can meet the needs of increasingly complex industrial production and manufacturing in the era of highly d

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