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Journal articles on the topic 'Spinning wheels'

Author: Grafiati

Published: 4 June 2021

Last updated: 31 January 2023

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1

Bejan, Adrian. "Animals Spinning their Wheels." Mechanical Engineering 133, no. 06 (June 1, 2011): 44–46. http://dx.doi.org/10.1115/1.2011-jun-4.

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This article reviews the role of nature in the development of wheels. The natural emergence of the wheel design can be predicted by using the constructal law in two ways. First, consider the evolution of the wheels made by humans. Second, imagine the horizontal movement of a terrestrial animal as a rolling body. Nature evolved not only the design of wheel-like movement, but also the design for changing speeds. The designs developed by humans are latecomers to this long evolutionary sequence. They come from the same natural tendency to move on Earth more easily, to go with the flow. The evolutionary designs of nature have arrived at wheel-like locomotion and at changes in body movement that result in changing speeds.

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2

Xu, Heng Qiu, Ming Zhe Li, Lin Lin Li, Rui Zhang, Da Li Wang, Cheng Jun Guo, and Jing Yan Chang. "Heat Spinning Deformation Technology of 7A04 Loading-Wheel." Advanced Materials Research 652-654 (January 2013): 1988–93. http://dx.doi.org/10.4028/www.scientific.net/amr.652-654.1988.

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The program 7A04 aluminum alloy loading-wheels spinning process is described briefly. It formulates the process parameters of aluminum alloy loading-wheels spinning. It uses the aluminum alloy sheet heat spinning process. It analyzes conventional spinning preformed and spinning flanging forming technology regulation. It studies the lubricating technology in the spinning process. The cracking problem is analyzed and solved in the spinning process. The mechanical performance test and the internal organization of the inspection are detected. The finished product meets the requirements. The small batch loading-wheels are produced, which lay the foundation for large quantities loading-wheel spinning production for future.

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3

Delollis, Michael V. "Spinning Wheels?" Psychiatric News 47, no. 5 (March 2, 2012): 27b. http://dx.doi.org/10.1176/pn.47.5.psychnews_47_5_27-b.

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4

Mirsky, Steve. "Spinning Our Wheels." Scientific American 314, no. 2 (January 19, 2016): 74. http://dx.doi.org/10.1038/scientificamerican0216-74.

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5

Taylor, Gail. "EDITORIAL: Spinning wheels." Journal of Fashion Marketing and Management: An International Journal 7, no. 4 (December 2003): 339–44. http://dx.doi.org/10.1108/13612020310496930.

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6

Kolář, Tomáš, Vladimír Gryc, Konrad Mayer, Michal Rybníček, Hanuš Vavrčík, Andrea Weber, Michael Grabner, and Shuichi Noshiro. "Wood species analysis of traditional hand-operated spinning wheels from Central Europe." IAWA Journal 40, no. 1 (February 28, 2019): 92–105. http://dx.doi.org/10.1163/22941932-40190223.

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ABSTRACT Hand spinning has become increasingly popular as a recovery of the traditional techniques of natural fibre processing and cultural heritage protection. Modern spinning wheels are usually made of easily available wood species, particularly hardwoods, and one spinning wheel usually consists of one or two species. However, the wood species that were used for the individual parts of old spinning wheels in Central Europe are still unknown. To improve our understanding of traditional craftsmen and their skills, we investigated old spinning wheels that originated from Central Europe in the 19th and the 20th century. In this study, we present a collection of 643 samples from 54 artefacts representing the region between the European Alps and the Western Carpathians. Spinning wheels were usually made of 3 to 5 wood species, and the species selection varied among regions. Generally, high wood density (> 600 kg.m−3) species prevailed in Austria and Western Slovakia, but lower wood density (< 600 kg.m−3) species were preferred in the south-eastern Czech Republic. Easily workable species were used for the production of the spinning wheels, primarily Tilia, Fagus sylvatica, Picea abies, and Acer. In addition to these species, a high proportion of fruit-bearing trees and three shrubs were identified. Wood anatomy, as an important scientific method, contributed to understanding the reasons for species selection and the suitability of their properties which will enable the conservation of sustainable folk traditions and crafts, as well as the knowledge of traditional craftsmen.

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Li, Qiang, Bin Li, and Xiao Ming Yang. "Study on the Hand Spinning Wheel in a Copy of the Mural Painting Collected by Mr. Liu Xianzhou." Advanced Materials Research 282-283 (July 2011): 497–504. http://dx.doi.org/10.4028/www.scientific.net/amr.282-283.497.

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Many scholars have too much ignored the studies on the hand spinning wheel in ancient China, they drew some wrong conclusions based primarily on the hand spinning wheel in a copy of the mural painting collected by Mr. Liu Xianzhou. We aim to explain the history of hand spinning wheel in ancient China objectively. We made a complete investigation on the image information on the hand spinning wheel from the art works of the Han Dynasty, at the same time we analyzed referenced materials about the hand spinning wheel in ancient China. It is concluded that the mural painting itself is a counterfeit, and the process of shape changes of the hand spinning wheels in ancient China experienced three stages: the finger spinning wheel rotated by the spokes, the crank spinning wheel rotated by the spokes, the hand spinning cord wheel.

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8

Steinberg, Susan. "On Spinning One's Wheels." symploke 14, no. 1 (2006): 327–30. http://dx.doi.org/10.1353/sym.2007.0040.

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9

Sourki, Babak Kaviani, and Nasrallah Emami. "Dūlāb: From Imagery to Actual Musical Instrument." International Journal of Persian Literature 7 (September 2022): 77–100. http://dx.doi.org/10.5325/intejperslite.7.0077.

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Abstract Using various sources such as scores, literature, photos, interviews, and other pertinent data, this study examines the evolution of Dūlāb into a musical instrument.1 Dūlāb evolves from the concepts of Dūlāb Āsiyāb (mill wheel), Dūlāb Chāh (well wheel), and Dūlāb Falak (celestial sphere). Irrigation, mills, together with knowledge of astronomy and, finally, the conceptualization of the image in the mind of the writers and poets certainly were also the fledglings of Dūlāb in Persian culture. Here are the stages of note in the development of this musical instrument: (1) Poets’ broad employment of the word Dūlāb, although under different auspices; (2) compilation of views by Brethren of Purity (Ikhwān al-Ṣafā) as per their association of sounds with heaven by means of Dūlāb; (3) Rumi’s weaving of Dūlāb into his uber-mystical context whereby the symbolic discourse regarding it is systematically developed; (4) well wheels, mill wheels, and celestial sphere (falak) as well as spinning wheels and spinning Sufi rituals (samā‘).

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10

Holland, J. B., M. J. D. Hayes, and R. G. Langlois. "A SLIP MODEL FOR THE SPHERICAL ACTUATION OF THE ATLAS MOTION PLATFORM." Transactions of the Canadian Society for Mechanical Engineering 29, no. 4 (December 2005): 711–20. http://dx.doi.org/10.1139/tcsme-2005-0048.

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The Atlas platform represents a novel six degree-of-freedom motion platform architecture. Orienting is decoupled from positioning, and unlimited rotations are possible about every axis. The decoupling is accomplished by fixing a three degree-of-freedom spherical orienting device, called the Atlas sphere, on a gantry with three orthogonal linear axes. The key to the design is three omni-directional wheels in an equilateral arrangement, which impart angular displacement to a sphere, providing rotational actuation. The free-spinning castor rollers provide virtually friction-free motion parallel to each omni-wheel rotation axis creating the potential for unconstrained angular motion. Since the sphere directly contacts the omni-wheels, there are no joints or links interfering with its motion, allowing full 360° motion about all axes. However, the kinematic constraints are non-holonomic. This paper explores the slip at the interface between each omni-wheel and the Atlas sphere. A kinematic slip model is presented, introducing the slip ratio, which is the ratio of the kth omni-wheel’s transverse velocity component, S⊥k, which is perpendicular to the free-spinning castor wheel axis, and the tangential velocity component, Stank, which is perpendicular to the omni-wheel driving axis, parallel to the tangential velocity vector, Vk. The long-term goal is to incorporate the slip model into a control law for position level control of the sphere. Two illustrative examples are given.

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11

Alroqi, Abdurrhman A., and Wei Ji Wang. "Reduction of Aircraft Tyre Wear by Pre-Rotating Wheel Using ANSYS Mechanical Transient." Advanced Engineering Forum 17 (June 2016): 89–100. http://dx.doi.org/10.4028/www.scientific.net/aef.17.89.

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Heavy aircraft main landing gear tyres skid immediately after touchdown as result of the high slip ratio between the tyres and runway, which lead to tyre wear and smoke. In this paper, the tyre wear is modelled on the Archard theory using ANSYS mechanical transient, to reveal the wheel’s dynamic and the tyre tread wear. The wheel’s dynamic and the amount of wear are calculated for initially static and for pre-spun wheels in order to find the effectiveness of the technique of pre-spinning the wheel, as suggested by many patents since the early days of airplane use, in order to eliminate aircraft landing wear and smoke.

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Alroqi, Abdurrhman A., and Wei Ji Wang. "Pre-Rotation Wind Turbine Design and Optimization for Aircraft Landing Gear ." Advanced Engineering Forum 23 (July 2017): 88–103. http://dx.doi.org/10.4028/www.scientific.net/aef.23.88.

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Many patents have suggested that spinning aircraft wheels before landing could eliminate tyre smoke at touchdown. Most patents suggest using available wind power to rotate the wheel with wind turbines. In this paper, ANSYS CFX has been employed to simulate different wind turbines spinning a heavy aircraft wheel at approach. The aim of this research is to check the possibility of using wind power for this purpose and to optimize the wind turbine in a size acceptable in the field of aviation, in order to reach the target rotational speed.

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13

Fadilah Utami, Adila Setyaningsih, Ambar Rita, Pirasintiya, Aghnaita, and Saudah. "PELATIHAN PEMBUATAN MEDIA RODA BERPUTAR DI PAUD ISLAM TERPADU AS-SUBHAN." Diseminasi: Jurnal Pengabdian kepada Masyarakat 4, no. 2 (September 26, 2022): 235–40. http://dx.doi.org/10.33830/diseminasiabdimas.v4i2.2959.

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The purpose of this community service activity is to provide rotating wheel media training for teachers at the As-Subhan Integrated Islamic PAUD. The method used is through material presentation and demonstration. The targets for this activity are 1 principal and 2 teachers at the As-Subhan Integrated Islamic PAUD. The result of this activity is that principals and teachers can find out the benefits of using spinning wheel media, can make wheels spin media, and can use spinning wheels media for classroom learning. Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk memberikan pelatihan media roda berputar kepada Guru di PAUD Islam Terpadu As-Subhan. Metode yang digunakan yaitu melalui pemaparan materi dan demonstasi. Sasaran pada kegiatan ini yaitu 1 Kepala Sekolah dan 2 Guru di PAUD Islam Terpadu As-Subhan. Hasil dari kegiatan ini adalah Kepala Sekolah dan Guru dapat mengetahui manfaat penggunaan media roda berputar, dapat membuat media roda berputar, serta dapat menggunakan media roda berputar bagi pembelajaran di kelas.

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14

Zwicker, Heather. "Spinning Our Wheels On Foundational Tenets." Canadian Review of American Studies 25, no. 3 (January 1995): 139–48. http://dx.doi.org/10.3138/cras-025-03-08.

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15

Yang, Zhi, and W. L. Zhou. "The FEM Numerical Simulation of Die Spinning with Three-Dimensional." Key Engineering Materials 567 (July 2013): 81–86. http://dx.doi.org/10.4028/www.scientific.net/kem.567.81.

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A three-dimensional finite element model for die spinning of a cylindrical workpiece is established and a practical spinning process of 5A06 alloy tube is simulated with the model and Marc software. The rotation of the workpiece driven by the die and the passive rotations of spinning wheels due to the friction between the spinning wheels and the workpiece are considered in this model. The distributions of stress and strain of deformation region are analyzed. The phenomena during tube spinning are simulated, such as build-up, shape distortion, diametric reduction and increment. From the simulated results, it is concluded: Consideration of the quality and efficiency of production, spinning speed should not be too large. In this study, the simulation process should not exceed 0.8mm/s the traction speed. Spinning force is direct proportional to the traction speed and inverse proportion to the tip radius. This model reprents the spinning deformation behaviors completely. Simulation results correspond with the experiments very well.

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16

Li, Shi-Wu, Kan Shi, Ming-Jie Wang, and Yan-An Yao. "Structural analysis of ancient Chinese textile mechanisms." Mechanical Sciences 13, no. 2 (July 20, 2022): 625–34. http://dx.doi.org/10.5194/ms-13-625-2022.

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Abstract. China is one of the first countries that produced textiles in the world. It has designed and developed a variety of equipment to facilitate textile work, for instance, reeling wheels for fiber processing, treadle spinning wheels for spinning, and looms for weaving cloth. These textile mechanisms can be found in the literature, and there are physical objects left as well. However, due to unclear descriptions of the transmission modes in the records and illustrations, as well as the long history and vast area of their use, a variety of designs with different structures may have been produced. Based on the generalized kinematic chain concept, this paper briefly describes the historical development of textile mechanisms in ancient China and analyzes the structures of mechanisms, such as reeling wheels, treadle spinning wheels, and looms. Finally, it explores the degree of freedom of the mechanisms to find feasible designs in line with functional requirements.

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17

Handelsman, David J. "Testosterone and male ageing: spinning the wheels." Medical Journal of Australia 193, no. 7 (October 2010): 379–80. http://dx.doi.org/10.5694/j.1326-5377.2010.tb03961.x.

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18

Chen, Jinpeng, Primož Mrvar, Brane Širok, and Benjamin Bizjan. "Melt film adhesion dynamics on spinning wheels." Glass Technology: European Journal of Glass Science and Technology Part A 60, no. 1 (February 21, 2019): 1–8. http://dx.doi.org/10.13036/17533546.60.1.006.

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19

Martin, Don T., and Frederick M. Hess. "Spinning Wheels: The Politics of Urban School Reform." History of Education Quarterly 40, no. 2 (2000): 231. http://dx.doi.org/10.2307/369542.

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20

Healey, Josh. "Justice in Jerusalem: No More Spinning Our Wheels." Tikkun 25, no. 1 (January 2010): 27–28. http://dx.doi.org/10.1215/08879982-2010-1008.

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21

Werbart, Andrzej, Camilla von Below, Jonas Brun, and Hulda Gunnarsdottir. "“Spinning one's wheels”: Nonimproved patients view their psychotherapy." Psychotherapy Research 25, no. 5 (December 17, 2014): 546–64. http://dx.doi.org/10.1080/10503307.2014.989291.

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22

Wheelan, Charles J. "Spinning Wheels: The Politics of Urban School Reform." Journal of Policy Analysis and Management 18, no. 4 (1999): 719–20. http://dx.doi.org/10.1002/(sici)1520-6688(199923)18:4<719::aid-pam15>3.0.co;2-z.

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23

Walton, Gerald. "Spinning our wheels: reconceptualizing bullying beyond behaviour-focused approaches." Discourse: Studies in the Cultural Politics of Education 32, no. 1 (February 2011): 131–44. http://dx.doi.org/10.1080/01596306.2011.537079.

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24

Halley, John M. "Preaching for the Planet or Just Spinning Our Wheels." Conservation Biology 30, no. 5 (June 15, 2016): 1137–40. http://dx.doi.org/10.1111/cobi.12761.

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25

Liu, Mao Wen, Wen Long Xiao, Cong Xu, Hiroshi Yamagata, Jiu Xin Chen, Jian Bin Zhang, and Chao Li Ma. "Effect of the Spinning Deformation Processing on Microstructure and Mechanical Properties of A356 Wheels." Materials Science Forum 850 (March 2016): 526–31. http://dx.doi.org/10.4028/www.scientific.net/msf.850.526.

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The influences of spinning deformation and heat treatment on microstructure and tensile properties of A356 alloy at different cooling rates were investigated in this study by optical and scanning electron microscopes. The results indicated that spinning deformation enhanced the tensile properties of the alloy due to the reduction of Si size and porosity percentage, especially in the samples with coarse microstructure. Heat treatment increased the strength while decreased the ductility of the alloy because of the precipitation of brittle Mg2Si in Al matrix. It is suggested that the spinning deformation processing is an effective technique to produce A356 alloy wheels with high mechanical properties.

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Kashimura, Satoshi, Katsufumi Inazawa, Hitoshi Ohmori, and Nobuhide Itoh. "Development of Resin Fibrous Grinding Wheels Using Twin Nozzle PELID and Analysis of Their Grinding Performance." International Journal of Automation Technology 15, no. 1 (January 5, 2021): 49–56. http://dx.doi.org/10.20965/ijat.2021.p0049.

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The development of grinding wheels that are capable of improving the grinding accuracy and the finished surface roughness via the grinding process is increasingly sought in industries. The refinement of grinding wheels comprising abrasive grains is an effective means of improving the ground surface quality. The general methods used for fabricating grinding wheels tend to facilitate the aggregation of fine abrasive grains, resulting in poor abrasive distribution. Therefore, we focused on the electro-spinning mode of Patterning with Electrostatically Injected Droplet (PELID), which is capable of forming micro resin fibers. Subsequently, we attempted to fabricate fibrous grinding wheels containing abrasive grains by using the twin nozzle PELID technique that applies this mode. We confirmed through experiments that resin fibers containing abrasive grains can be manufactured efficiently using PELID and succeeded in manufacturing fibrous grinding wheels containing abrasive grains.

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27

Augustyn, Heather. "Spinning Wheels: The Circular Evolution of Jive, Toasting, and Rap." Caribbean Quarterly 61, no. 1 (March 2015): 60–74. http://dx.doi.org/10.1080/00086495.2015.11672548.

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28

Adams, Cheryll M. "Twenty‐five years later ‐ spinning our wheels or moving forward?" Roeper Review 25, no. 3 (March 2003): 116–17. http://dx.doi.org/10.1080/02783190309554212.

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29

Dewit, Andrew. "Spinning Its Wheels: Japan's Small State Meets the New Economy." Japanese Economy 33, no. 4 (December 2006): 75–109. http://dx.doi.org/10.2753/jes1097-203x330405.

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30

Lu, G., and R. S. Sharp. "Modelling and Simulation of the Wheelspin and Gear Loading Processes of a Locomotive During Starting." Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit 204, no. 1 (January 1990): 63–74. http://dx.doi.org/10.1243/pime_proc_1990_204_187_02.

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An analytical investigation of the phenomenon of locomotive wheelspin during starting is carried out. A wheelset-power unit model with 6 degrees of freedom (D-O-F) is developed. It has two non-linear factors: meshing gears having backlash and wheels having different friction coefficients when they stick to or slip on the rail. Calculated results show that the whole spinning process can be divided into four stages. The second and the third stages are destructive to wheel and rail surface, while the fourth stage is the most dangerous to gear strength. Further, a model with 7 D-O-F with elastic driven gear is developed and discussed in detail. The effect of some design parameters on gear impulsive force is also investigated so that the results may be useful in design. It is believed that the models, the equations and the procedure in this study contribute toward understanding of impact behaviours of more complicated locomotive drive systems with frequent stop-and-start operation.

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31

Gorce, Jean-Baptiste, Konstantin Y. Bliokh, Hua Xia, Nicolas Francois, Horst Punzmann, and Michael Shats. "Rolling spinners on the water surface." Science Advances 7, no. 16 (April 2021): eabd4632. http://dx.doi.org/10.1126/sciadv.abd4632.

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Angular momentum of spinning bodies leads to their remarkable interactions with fields, waves, fluids, and solids. Orbiting celestial bodies, balls in sports, liquid droplets above a hot plate, nanoparticles in optical fields, and spinning quantum particles exhibit nontrivial rotational dynamics. Here, we report self-guided propulsion of magnetic fast-spinning particles on a liquid surface in the presence of a solid boundary. Above some critical spinning frequency, such particles generate localized 3D vortices and form composite “spinner-vortex” quasiparticles with nontrivial, yet robust dynamics. Such spinner-vortices are attracted and dynamically trapped near the boundaries, propagating along the wall of any shape similarly to “liquid wheels.” The propulsion velocity and the distance to the wall are controlled by the angular velocity of the spinner via the balance between the Magnus and wall repulsion forces. Our results offer a new type of surface vehicles and provide a powerful tool to manipulate spinning objects in fluids.

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32

Lu, Wei, and Xiao Ming Yang. "Study for Traditional Spinning Wheels and Looms in ZE Zhou Region." Applied Mechanics and Materials 155-156 (February 2012): 731–35. http://dx.doi.org/10.4028/www.scientific.net/amm.155-156.731.

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"LU silk"was a traditional silk, which was from the southeast of Shanxi province, and prevailed in Ming and Qing Dynasty. However, “LU silk” blended in the local traditional culture with its unique skills. In this article, we apply field archaeology and oral history methods; the thesis gives a brief summary to the existing spinning wheels and looms in ZE Zhou region. Based on the investigation of weaving skills of “LU silk”, we try to explore the traditional silk-weaving skill, its profound historical and cultural background and rich realistic significance of the southeast of Shanxi province.

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33

Poucette, Terry Lynn. "Spinning wheels: Surmounting the Indian Act’s impact on traditional Indigenous governance." Canadian Public Administration 61, no. 4 (December 2018): 499–522. http://dx.doi.org/10.1111/capa.12307.

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34

Allen, Robert C. "Spinning their wheels: a reply to Jane Humphries and Benjamin Schneider." Economic History Review 73, no. 4 (May 3, 2019): 1128–36. http://dx.doi.org/10.1111/ehr.12850.

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35

Kotiev, G. O., B. B. Kositsyn, K. B. Evseev, R. L. Gazizullin, and Kh Chzhen. "Law of optimal control of power supplied to wheeled vehicle running gear when moving linearly." Trudy NAMI, no. 4 (January 3, 2023): 43–57. http://dx.doi.org/10.51187/0135-3152-2022-4-43-57.

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Introduction (problem statement and relevance). Energy efficiency is one of the most important properties of present-day vehicles. Energy efficiency increasing allows reducing the costs for vehicle movement and for cargo and passenger transportation respectively, as well as decreasing harmful environmental impact. Vehicle energy efficiency increasing can be achieved in different ways, including by optimizing the law of control of the power supplied to the running gear in order to decrease energy consumption for motion caused by wheel slipping (spinning). The research objective is to increase the wheeled vehicle energy efficiency by means of optimal control of the power supplied to the running gear.Methodology and research methods. Vehicle driving inevitably consumes energy, part of which ensures tractive or propelling force generation in the driving wheels when overcoming resistance to motion, while other part is spent to transform energy supplied to the running gear and losses for wheel slipping. Thus, a vehicle energy efficiency increase can be reached by optimal control of the power supplied to the running gear. The loss power in the process of vehicle motion when interacting with the environment is used as a target function in solving this optimization problem. Besides decreasing the energy costs or consumption for the motion, the required vehicle traction level shall be ensured in order to ensure the driving speed mode set by the driver. In this regard, when solving the optimization problem the equality-type constraint describing the mentioned condition shall be taken into account. The method of Lagrange multipliers is used to solve the optimization task.Scientific novelty and results. When developing the control law for the power supplied to the running gear, one shall use additional information on interaction of the wheels with the supporting surface. An additional source of information here is the axial force on the wheel axis measured by installation of the force measuring (dynamometrical) wheels that are an integral part of the wheeled vehicle design. The developed control law for the power supplied to the running gear allows ensuring higher energy efficiency of a vehicle, thereby leveling the disadvantages of the known transmission types with a coupled and individual drive: locked, differential and individual distributing tractive effort torques between the wheels in proportion to the actual normal loads.Practical significance. Application of the developed control law for the power supplied to the running gear will allow, using a common transmission control approach, ensuring of high traction properties under various conditions as well as reduction of energy costs for vehicle motion without requiring additional differential lock control, in case of differential interconnections, and will also allow prevention of additional tyre wear or transmission element malfunction when power circulation occurs in case of a locked drive.

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36

Wei, Lu. "Study on Traditional Textile Machinery in Southeast of Shanxi Province." Advanced Materials Research 443-444 (January 2012): 1091–95. http://dx.doi.org/10.4028/www.scientific.net/amr.443-444.1091.

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. The southeast of Shanxi province was famous for Lu silk in Ming and Qing dynasties, which mainly includes Ze and Lu regions. This thesis discuses the existing spinning wheels and looms in this region, and try to explore the historical development of textile machinery from Song dynasty to 1980s.It will contribute to the research on development of wooden looms in ancient China.

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37

Romano, Luigi, Francesco Timpone, Fredrik Bruzelius, and Bengt Jacobson. "Rolling, tilting and spinning spherical wheels: Analytical results using the brush theory." Mechanism and Machine Theory 173 (July 2022): 104836. http://dx.doi.org/10.1016/j.mechmachtheory.2022.104836.

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38

Foubert, Lien. "The Spinning of the Wheels: Women’s Travel Stories in Latin Funerary Inscriptions." Gerión. Revista de Historia Antigua 38, no. 1 (April 1, 2020): 137–56. http://dx.doi.org/10.5209/geri.68588.

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This contribution examines Latin funerary inscriptions in which the movements of middle-class women within and beyond the Italian peninsula constitute the focus point of the text. It aims to shed light on how these texts relate to other social discourses, such as those centred on class and gender. Travel is by default a disruptive activity as it took women out of the household and into the public world. When a commemorator made the deliberate choice to include a reference to a woman’s journey, he or she must have been well aware of the fact that such an inclusion deviated from the canonical description of a woman as an ideal matrona. In this article, I will argue that this awareness and the desire to conform to the dominant ideological discourses of their time led to the embedment of these small travel accounts in a broader discourse of ideal female conduct.

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Valderama-Wallace, Claire P., and Ester Carolina Apesoa-Varano. "“Spinning Their Wheels … ”—Influences That Shape How Nurse Educators Teach Social Justice." Policy, Politics, & Nursing Practice 20, no. 4 (October 16, 2019): 239–51. http://dx.doi.org/10.1177/1527154419881726.

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Despite institutional claims that social justice is a core professional nursing value, efforts to fulfill this claim remain uneven. The purpose of this study was to examine the circumstances that shape nursing educators' approaches to social justice. In-depth semi-structured interviews with 28 educators teaching theory courses in baccalaureate nursing programs shed light upon the influences that shape how educators integrate social justice. These include formative experiences, institutional factors, and curricular opportunities. Formative experiences include upbringing, educational background, and preparation to teach. Institutional factors consist of the type of institution, geographic location, and the specter of retention, promotion, and tenure. Finally, curricular opportunities and fit include the positioning of Community Health Nursing, fragmentation and tension between “content and context,” and the “driving force” of the National Council Licensure Examination for Registered Nurses (NCLEX). Findings indicate that the capacity to uphold the value of social justice is shaped by experiences across the lifespan, institutional policies, and practices related to faculty hiring, development, career advancement, as well as curricular vision. This study calls for a concerted effort to enact social justice nursing education.

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Fayad, Georges, Thomas Modine, Jean-Paul Beregi, and Mohammad Koussa. "A new form of coronary subclavian steal syndrome: ‘the spinning wheels’ syndrome." Interactive CardioVascular and Thoracic Surgery 7, no. 2 (April 2008): 355–57. http://dx.doi.org/10.1510/icvts.2007.169334.

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Mack, A. "Spinning Our Wheels: Improving Our Ability to Respond to Bullying and Cyberbullying." Yearbook of Psychiatry and Applied Mental Health 2013 (January 2013): 47–48. http://dx.doi.org/10.1016/j.ypsy.2012.08.065.

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Bagwell, Charles E., and Salvatore R. Goodwin. "Spinning the wheels: A CAPS survey of ethical issues in pediatric surgery." Journal of Pediatric Surgery 27, no. 11 (November 1992): 1385–90. http://dx.doi.org/10.1016/0022-3468(92)90182-7.

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Englander, Elizabeth K. "Spinning Our Wheels: Improving Our Ability to Respond to Bullying and Cyberbullying." Child and Adolescent Psychiatric Clinics of North America 21, no. 1 (January 2012): 43–55. http://dx.doi.org/10.1016/j.chc.2011.08.013.

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Sinha, S. K. "On Free Vibrations of a Thin Spinning Disk Stiffened With an Outer Reinforcing Ring." Journal of Vibration and Acoustics 110, no. 4 (October 1, 1988): 507–14. http://dx.doi.org/10.1115/1.3269558.

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Thin spinning annular disks, which have widely varying applications ranging from inertial wheels in spacecraft to computer data storage devices, experience some inherent vibration problems during operation. One of the techniques to control the vibrations of the disk, being analyzed in this paper, is to stiffen it by attaching a reinforcing ring at its outer edge. The present work considers the effect of adding such a ring and discusses the changes in the natural frequencies for a large range of design parameters. The classical plate bending equation based upon small deflection theory which includes the contribution of rotational membrane stresses has been used in the eigenvalue formulation. Numerical results presented in a nondimensional form should be useful in predicting the dynamic response of such a disk stiffened with a circular ring under the spinning conditions.

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Chonan, S., and T. Hayase. "Stress Analysis of a Spinning Annular Disk to a Stationary Distributed, In-Plane Edge Load." Journal of Vibration and Acoustics 109, no. 3 (July 1, 1987): 277–82. http://dx.doi.org/10.1115/1.3269432.

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In-plane stress distribution in a spinning annular disk is studied analytically. The disk is clamped at the inner boundary and subjected to a stationary distributed load along the outer boundary. The solution is determined through a Galilean transformation by using the Lame´ potential functions and the two-dimensional elasticity theory. Numerical results are presented for WA vitrified grinding wheels with outer radii of 50 mm and inner radii of 25 mm rotating at 3000 rpm and 15000 rpm.

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Feng, S., and R. L. Fairchild. "On the Road, Looking for Signposts to Tolerance: Making Progress or Spinning Wheels?" American Journal of Transplantation 15, no. 11 (October 13, 2015): 2793–94. http://dx.doi.org/10.1111/ajt.13481.

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Brol, Sebastian, and Agnieszka Szegda. "Prototype of device to measure changes of induction generated by spinning car's wheels." Pomiary Automatyka Robotyka 21, no. 1 (March 30, 2017): 51–55. http://dx.doi.org/10.14313/par_223/51.

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Dabelko-Schoeny, Holly, Noelle Fields, and Nina Silverstein. "Let’s Stop Spinning Our Wheels: Strengthening the Case for Community-Engaged Transportation Solutions." Innovation in Aging 4, Supplement_1 (December 1, 2020): 701. http://dx.doi.org/10.1093/geroni/igaa057.2461.

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Abstract On average in the United States, older adults outlive their ability to drive by seven years. Having safe, affordable and accessible alternative transportation options is critical to supporting the well-being of older adults and their ability to age in community. This symposium will provide evidence for utilizing community-engaged research strategies with diverse populations to identify the opportunities and barriers for the development and utilization of alternative transportation. The presentations will include up-to-date examples of innovative alternative transportation solutions and evaluation data. The first presentation will illustrate how community-based participatory research (CBPR) strategies were used to develop, use and evaluate alternative transportation options including walking, biking, fixed route busing, senior circulator, ride sharing and transit training in an age-friendly community. Data were collected through mapping the built environment, an electronic daily transportation diary app called “MyAmble” on tablets, walk audits and focus groups. The second presentation uses an environmental justice (EJ) framework to present the findings of a qualitative interpretive meta-synthesis (QIMS) about older adults’ experiences with outdoor spaces and buildings and transportation as part of the World Health Organization’s age-friendly network assessment. The third paper explores the barriers and facilitators of transportation among diverse older adults (English, Nepali, Khmer, Somali, Russian and Mandarin Chinese) using Rapid and Rigorous Qualitative Data Analysis (RADaR) technique. The final paper examines the challenges of rural transportation services supported by senior centers. The symposium will conclude with a critical reflection on the empirical contributions needed to advance scholarship on alternative transportation for older adults.

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Figueroa, Jose F., Rishi K. Wadhera, and Ashish K. Jha. "Eliminating Wasteful Health Care Spending—Is the United States Simply Spinning Its Wheels?" JAMA Cardiology 5, no. 1 (January 1, 2020): 9. http://dx.doi.org/10.1001/jamacardio.2019.4339.

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Dean, Olivia M., and Adam J. Walker. "Current approaches to precision medicine in psychiatry: Are we just spinning our wheels?" European Neuropsychopharmacology 66 (January 2023): 11–13. http://dx.doi.org/10.1016/j.euroneuro.2022.10.003.

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