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Journal articles on the topic 'Reversione forche'

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Author: Grafiati

Published: 9 March 2023

Last updated: 10 March 2023

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1

Sharber, Seth A., Kuo-Chih Shih, Arielle Mann, Fanny Frausto, Terry E. Haas, Mu-Ping Nieh, and Samuel W. Thomas. "Reversible mechanofluorochromism of aniline-terminated phenylene ethynylenes." Chemical Science 9, no. 24 (2018): 5415–26. http://dx.doi.org/10.1039/c8sc00980e.

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2

Blau, Steven K. "Reversing the Casimir force." Physics Today 60, no. 9 (September 2007): 28. http://dx.doi.org/10.1063/1.4796589.

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3

Potthoff, Eva, Dario Ossola, Tomaso Zambelli, and Julia A. Vorholt. "Bacterial adhesion force quantification by fluidic force microscopy." Nanoscale 7, no. 9 (2015): 4070–79. http://dx.doi.org/10.1039/c4nr06495j.

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Fluidic force microscopy demonstrates the potential to quantify bacterial adhesion by single-cell force spectroscopy, achieving higher immobilization forces than state-of-the-art cell-cantilever interactions. Reversible cell fixation on the tip allows for serial measurements of many cells in the nN range using a single cantilever.

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4

Bethany Halford. "Force spurs quick, reversible color change." C&EN Global Enterprise 99, no. 9 (March 15, 2021): 5. http://dx.doi.org/10.1021/cen-09909-scicon1.

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5

Obermair, Christian, Marina Kress, Andreas Wagner, and Thomas Schimmel. "Reversible mechano-electrochemical writing of metallic nanostructures with the tip of an atomic force microscope." Beilstein Journal of Nanotechnology 3 (December 5, 2012): 824–30. http://dx.doi.org/10.3762/bjnano.3.92.

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We recently introduced a method that allows the controlled deposition of nanoscale metallic patterns at defined locations using the tip of an atomic force microscope (AFM) as a “mechano-electrochemical pen”, locally activating a passivated substrate surface for site-selective electrochemical deposition. Here, we demonstrate the reversibility of this process and study the long-term stability of the resulting metallic structures. The remarkable stability for more than 1.5 years under ambient air without any observable changes can be attributed to self-passivation. After AFM-activated electrochemical deposition of copper nanostructures on a polycrystalline gold film and subsequent AFM imaging, the copper nanostructures could be dissolved by reversing the electrochemical potential. Subsequent AFM-tip-activated deposition of different copper nanostructures at the same location where the previous structures were deleted, shows that there is no observable memory effect, i.e., no effect of the previous writing process on the subsequent writing process. Thus, the four processes required for reversible information storage, “write”, “read”, “delete” and “re-write”, were successfully demonstrated on the nanometer scale.

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6

Diezemann, Gregor, and Andreas Janshoff. "Force-clamp spectroscopy of reversible bond breakage." Journal of Chemical Physics 130, no. 4 (January 28, 2009): 041101. http://dx.doi.org/10.1063/1.3071199.

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7

Galzman, E. G., L. M. Vulikhman, and V. F. Semenyuk. "Reversible force sensor with spirally wound tensoresistors." Measurement Techniques 28, no. 7 (July 1985): 644–45. http://dx.doi.org/10.1007/bf00862168.

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8

Zhang, Yingjiu, Nanlin Wang, Rongrui He, Qi Zhang, Jing Zhu, and Yunjie Yan. "Reversible bending of Si3N4 nanowire." Journal of Materials Research 15, no. 5 (May 2000): 1048–51. http://dx.doi.org/10.1557/jmr.2000.0150.

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A reversible bending phenomenon of Si3N4 nanowires on the conductive carbon–formalin microgrid under an illumination of electron beam was observed using a transmission electron microscope. The nanowires exhibit high flexibility. The bending deflection is approximately proportional to the square of the current density (J) of the electron beam. The bending strength of Si3N4 nanowire is much higher than that of bulk Si3N4 materials. The force that bent the nanowires may be an electrostatic force.

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9

Kang, Lin L., Lorenzo Russo, Renato Tognaccini, Jie Z. Wu, and Wei D. Su. "Aerodynamic Force Breakdown in Reversible and Irreversible Components by Vortex Force Theory." AIAA Journal 57, no. 11 (November 2019): 4623–38. http://dx.doi.org/10.2514/1.j058379.

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10

Chin, Stacey M. "Molecular design for reversible force-sensitive polymeric materials." Matter 4, no. 5 (May 2021): 1452–54. http://dx.doi.org/10.1016/j.matt.2021.04.011.

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11

Balakrishnan, Ravi, Mai Dao, Juan Sole, and Jeremy Zook. "Recent U.S. Labor Force Dynamics: Reversible or not?" IMF Working Papers 15, no. 76 (2015): 1. http://dx.doi.org/10.5089/9781484315620.001.

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12

Blass, Johanna, Marcel Albrecht, Gerhard Wenz, Yan Nan Zang, and Roland Bennewitz. "Single-molecule force spectroscopy of fast reversible bonds." Physical Chemistry Chemical Physics 19, no. 7 (2017): 5239–45. http://dx.doi.org/10.1039/c6cp07532k.

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13

Friddle, Raymond W., Peter Talkner, and James J. De Yoreo. "Analysis of Reversible Two-State Systems Under Force." Biophysical Journal 98, no. 3 (January 2010): 617a. http://dx.doi.org/10.1016/j.bpj.2009.12.3370.

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14

Bimonte, Giuseppe, Thorsten Emig, and Mehran Kardar. "Reversing the critical Casimir force by shape deformation." Physics Letters B 743 (April 2015): 138–42. http://dx.doi.org/10.1016/j.physletb.2015.02.038.

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15

Northcutt, Robert G., Christian Heinemann, and Vishnu Baba Sundaresan. "Dynamic mechanoelectrochemistry of polypyrrole membranes via shear-force tracking." Physical Chemistry Chemical Physics 18, no. 26 (2016): 17366–72. http://dx.doi.org/10.1039/c6cp03071h.

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16

Chen, Bin, Peidong Wu, and Huajian Gao. "Pre-tension generates strongly reversible adhesion of a spatula pad on substrate." Journal of The Royal Society Interface 6, no. 35 (September 18, 2008): 529–37. http://dx.doi.org/10.1098/rsif.2008.0322.

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Motivated by recent studies on reversible adhesion mechanisms of geckos and insects, we investigate the effect of pre-tension on the orientation-dependent adhesion strength of an elastic tape adhering on a substrate. Our analysis shows that the pre-tension can significantly increase the peel-off force at small peeling angles while decreasing it at large peeling angles, leading to a strongly reversible adhesion. More interestingly, we find that there exists a critical value of pre-tension beyond which the peel-off force plunges to zero at a force-independent critical peeling angle. We further show that the level of pre-tension required for such force-independent detachment at a critical angle can be induced by simply dragging a spatula pad along a substrate at sufficiently low angles. These results provide a feasible explanation of relevant experimental observations on gecko adhesion and suggest possible strategies to design strongly reversible adhesives via pre-tension.

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17

Cui, Jingle, Ziyang Hu, Tao Li, Ziyang Guo, Weiquan Luo, and Zhiyong Huang. "Clinical Study on Long-Term Sinus Reversion Rate and Left Atrial Function Recovery of Mitral Valve Disease with Atrial Fibrillation under Modified Surgical Radiofrequency Ablation." Cardiology Research and Practice 2021 (July 6, 2021): 1–5. http://dx.doi.org/10.1155/2021/5667364.

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We aimed to study the long-term sinus reversion rate and recovery of left atrial function after modified surgical radiofrequency ablation for permanent atrial fibrillation caused by mitral valve disease. From March 2014 to May 2020, 35 patients who underwent modified surgical radiofrequency ablation during cardiac valve surgery in our hospital were selected as the study group, and 25 normal individuals without cardiac structural changes were selected as the control group. The time of modified surgical radiofrequency ablation and long-term sinus reversion rate were measured, and left atrial anteroposterior, superoinferior, left and right diameters, left atrial ejection fraction, left atrial filling index, and left atrial ejection force were measured before and 6 months after surgery. The mean ablation time was 23.2 min, and the long-term sinus reversion rate was 80.0%. The left atrium diameter decreased and the left atrium ejection fraction increased after the operation ( P < 0.05 ). The left atrium filling index and ejection force were significantly increased in 28 patients with sinus reversion ( P < 0.05 ). The decrease in left atrial diameter and the increase in left atrial ejection fraction were correlated with sinus conversion after surgery ( P < 0.05 ). The modified operation is simple, the curative effect is definite, and the sinus reversion rate is high, which is beneficial to the restoration of left atrial structure, ejection function, and hemodynamic function.

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18

Diezemann, Gregor, and Andreas Janshoff. "Dynamic force spectroscopy: Analysis of reversible bond-breaking dynamics." Journal of Chemical Physics 129, no. 8 (August 28, 2008): 084904. http://dx.doi.org/10.1063/1.2968543.

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19

Liphardt, J. "Reversible Unfolding of Single RNA Molecules by Mechanical Force." Science 292, no. 5517 (April 27, 2001): 733–37. http://dx.doi.org/10.1126/science.1058498.

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20

Damm, Wolfgang, and Wilfred F. van Gunsteren. "Reversible peptide folding: Dependence on molecular force field used." Journal of Computational Chemistry 21, no. 9 (July 15, 2000): 774–87. http://dx.doi.org/10.1002/(sici)1096-987x(20000715)21:9<774::aid-jcc6>3.0.co;2-5.

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21

Wei, Zhijie, Xiaodong Kang, Yuyang Liu, and Hanxu Yang. "Mechanisms on the Injection Conformance Reversion during Polymer Flooding of Offshore Heterogeneous Heavy-Oil Reservoirs." Geofluids 2021 (January 21, 2021): 1–9. http://dx.doi.org/10.1155/2021/6665858.

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Injection conformance reversion commonly observed during polymer flooding in offshore heterogeneous heavy-oil reservoirs weakens the volumetric sweep of polymer solution and compromises its EOR results. To investigate its mechanisms and impact factors, one mathematical model to predicate injection conformance behavior is constructed for heterogeneous reservoirs based on the Buckley-Leverett function. The different suction capability of each layer to polymer solution results in distinct change law of the flow resistance force, which in turn reacts upon the suction capability and creates dynamic redistribution of injection between layers. Conformance reversion takes place when the variation ratio of flow resistance force of different layers tends to be the same. The peak value and scope of conformance reversion decrease and reversion timing is advanced as oil viscosity or permeability contrast increases, or polymer concentration or relative thickness of low permeable layer decreases, which compromises the ability of polymer flooding to improve the volumetric sweep and lower suction of the low permeable layer. The features of offshore polymer flooding tend to make the injection conformance V-type and create low-efficiency circulation of polymer in a high permeable layer more easily. These results can provide guidance to improve the production performance of polymer flooding in offshore heterogeneous heavy-oil reservoirs.

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22

Wiercigroch, M., V. W. T. Sin, and Z. F. K. Liew. "Non-reversible dry friction oscillator: Design and measurements." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 213, no. 5 (May 1, 1999): 527–34. http://dx.doi.org/10.1243/0954406991522752.

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A Coulomb oscillator with a variable normal force has been designed and manufactured to carry out a wide range of experimental dynamic analysis, especially the study of the non-reversibility of dry friction characteristics. The design choice was based on the criteria of accuracy of the mathematical model and flexibility in terms of parameter changes such as the natural frequency of the system, coefficient of friction and normal force. The system consists of a block mass attached to two coil springs and a dry frictional damper in which the friction force is varied by a pneumatic actuator. This allows a constant pressure between sliding surfaces to be maintained. The experimental set-up, the calibration procedure for the clamping device and typical results are presented. Experimental non-reversible dry friction characteristics are discussed.

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23

Luo, Weili, Jun Huang, Darian Smalley, and Tianshu Liu. "Reversing the thermal equilibration by differential magneto-thermal force." Journal of Physics: Condensed Matter 31, no. 25 (April 5, 2019): 25LT01. http://dx.doi.org/10.1088/1361-648x/ab086c.

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24

Aurora, Tarlok S., and Bernard J. Brunner. "The retarding force on a fan-cart reversing direction." Physics Education 46, no. 1 (December 21, 2010): 22–28. http://dx.doi.org/10.1088/0031-9120/46/1/001.

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25

Russell, Stephen M., Joshua Marcus, and David Levine. "PATHOGENESIS OF RAPIDLY REVERSIBLE COMPRESSIVE NEUROPATHY." Neurosurgery 65, suppl_4 (October 1, 2009): A174—A180. http://dx.doi.org/10.1227/01.neu.0000335641.17914.4c.

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Abstract OBJECTIVE Using the sequential inflation of 2 sphygmomanometers, Lewis et al. (Heart 16:1–32, 1931) concluded that compressive neuropathy was secondary to ischemia of the compressed nerve segment. Despite subsequent animal studies demonstrating that compressive lesions are more likely the result of mechanical nerve deformation, disagreement remains as to the etiology of rapidly reversible compressive neuropathy. Our hypothesis is that, during the classic sphygmomanometer experiments, the areas of nerve compression at the cuff margins overlapped, so that a region of transient nerve deformation persisted during the second cuff inflation. If true, the original results by Lewis et al. would be consistent with a mechanical pathogenesis. METHODS In our study, 6 patients underwent sequential upper extremity dual-sphygmomanometer inflation with serial assessment by grip-dynamometer and 2-point discrimination. The order of cuff inflation, as well as the distance between cuffs, was varied. Mean grip force and 2-point discrimination values were statistically compared between conditions. RESULTS Patients with overlapping cuffs maintained their neurological deficits, whereas those with separated cuffs experienced an improvement in both grip force (P = 0.02) and 2-point discrimination (P < 0.001) when cuff inflation was switched. CONCLUSION Rapidly reversible compressive neuropathy seems to be secondary to mechanical nerve deformation at the margins of the compressive force rather than the result of ischemia of the compressed nerve segment. Overlap of the mechanically deformed nerve segments likely explains why neurological deficits persisted despite sequential cuff inflation in the classic experiments by Lewis et al.

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26

Mei, Xue, Lin Huili, and Zheng Xiaoli. "Influence and Improvement of Hydraulic Power on Spool Valve Reversing." E3S Web of Conferences 252 (2021): 02030. http://dx.doi.org/10.1051/e3sconf/202125202030.

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This paper analysed the effect of steady-state flow force and transient flow force to sliding direction valve, and two examples were given to illustrate adverse consequences caused by excessive fluid power, put forward the compensation measures. The effect of flow force should be considered when designing the hydraulic system in order to make the hydraulic system work more stable.

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27

Salgado, Alejandra A., and John R. Clark. "“Crispy” Blackberry Genotypes: A Breeding Innovation of the University of Arkansas Blackberry Breeding Program." HortScience 51, no. 5 (May 2016): 468–71. http://dx.doi.org/10.21273/hortsci.51.5.468.

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The University of Arkansas (UA) blackberry breeding program began in 1964, with the aim to provide high-quality fruit to the fresh market industry. One of the important traits for successful blackberry (Rubus subgenus Rubus Watson) postharvest handling is flesh firmness, so developing cultivars with high firmness is a top priority for the fresh market blackberry breeding programs across the world. In particular, the Arkansas blackberry program has a wide range of genotypes with exceptional firmness characteristics, including fruit with a unique crispy texture and firmness. During 2013 and 2014, fruit firmness measurements were done on 15 Arkansas genotypes including those with crispy and noncrispy textures. Firmness measurements consisted of fruit compression, skin drupelet penetration, and receptacle penetration. Confocal photos were taken on sections of berries of a subset of crispy and noncrispy genotypes, and color reversion was evaluated among these genotypes after storage. Compression force values differentiated crispy and noncrispy genotypes, with average values of 11.8 Newton (N) and 8.0 N, respectively. Drupelet penetration force was also higher for crispy genotypes averaging 0.23 N and noncrispy 0.15 N; similarly, receptacle penetration force averaged 0.20 N for crispy and 0.18 N for noncrispy genotypes. Visual inspection of fruit tissue revealed that drupelet mesocarp cells and receptacle cells and cell walls of crispy genotypes maintained their structure during ripening and did not break apart, whereas noncrispy genotypes did not maintain their structure and cellular integrity. Color reversion is a postharvest disorder in which drupelets of blackberry fruits turn red after being black at harvest. Therefore, it has a negative impact for growers, shippers, and consumers. After storage at 5 °C for 7 days, crispy genotypes expressed low levels of reversion compared with noncrispy genotypes. For crispy genotypes, 13.2% of drupelets developed color reversion, whereas a 41.0% developed this disorder in noncrispy genotypes, implying a better postharvest potential of this texture.

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28

Farhan, Muhammad, Marc Behl, Karl Kratz, and Andreas Lendlein. "Origami hand for soft robotics driven by thermally controlled polymeric fiber actuators." MRS Communications 11, no. 4 (June 28, 2021): 476–82. http://dx.doi.org/10.1557/s43579-021-00058-4.

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AbstractActive fibers can serve as artificial muscles in robotics or components of smart textiles. Here, we present an origami hand robot, where single fibers control the reversible movement of the fingers. A recovery/contracting force of 0.2 N with a work capacity of 0.175 kJ kg−1 was observed in crosslinked poly[ethylene-co-(vinyl acetate)] (cPEVA) fibers, which could enable the bending movement of the fingers by contraction upon heating. The reversible opening of the fingers was attributed to a combination of elastic recovery force of the origami structure and crystallization-induced elongation of the fibers upon cooling. Graphic abstract

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29

Poirier, Michael, Sertac Eroglu, Didier Chatenay, and John F. Marko. "Reversible and Irreversible Unfolding of Mitotic Newt Chromosomes by Applied Force." Molecular Biology of the Cell 11, no. 1 (January 2000): 269–76. http://dx.doi.org/10.1091/mbc.11.1.269.

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The force–extension behavior of individual mitotic newt chromosomes was studied, using micropipette surgery and manipulation, for elongations up to 80 times native length. After elongations up to five times, chromosomes return to their native length. In this regime chromosomes have linear elasticity, requiring ∼1 nN of force to be stretched to two times native length. After more than five times stretching, chromosomes are permanently elongated, with force hysteresis during relaxation. If a chromosome is repeatedly stretched to ∼10 times native length and relaxed, a series of hysteresis loops are obtained that converge to a single reversible elastic response. For further elongations, the linear dependence of force on extension terminates at a force “plateau” of ∼15–20 nN, near 30 times extension. After >30 times extensions, the elastic moduli of chromosomes can be reduced by more than 20-fold, and they appear as “ghosts”: swollen, elongated, and with reduced optical contrast under both phase and differential interference contrast imaging. Antibody labeling indicates that histone proteins are not being lost during even extreme extensions. Results are interpreted in terms of extension and failure of chromatin-tethering elements; the force data allow estimates of the number and size of such connectors in a chromosome.

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30

Ma, Zhiyong, Yajian Ji, Zhijian Wang, Guichao Kuang, and Xinru Jia. "Mechanically controlled FRET to achieve an independent three color switch." Journal of Materials Chemistry C 4, no. 46 (2016): 10914–18. http://dx.doi.org/10.1039/c6tc04168j.

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31

Пульнев, С. А., А. И. Прядко, А. В. Чикиряка, and В. И. Николаев. "Эффект локализации деформации в монокристаллах Cu-Al-Ni при изгибе продольной силой." Письма в журнал технической физики 44, no. 21 (2018): 91. http://dx.doi.org/10.21883/pjtf.2018.21.46860.17425.

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AbstractThe behavior of a superelastic Cu−14.2% Al−4%Ni single crystal in the case of high reversible strains under a longitudinal bending force was investigated. The effect of strain confinement along the crystal length was revealed and studied. The highest reversible strains (up to 10%) were shown to be confined within the central part of the bent crystal.

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32

Chen, Jian, Adam W. Ziegler, Baoming Zhao, Wei Wan, and Alexander D. Q. Li. "Chemomechanical-force-induced folding–unfolding directly controls distinct fluorescence dual-color switching." Chemical Communications 53, no. 36 (2017): 4993–96. http://dx.doi.org/10.1039/c7cc01643c.

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Molecular folding and unfolding switch fluorescence color from orange to green; this molecular actuation-induced fluorescence color switching is highly reversible and shows remarkable fatigue resistance.

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33

Wilgenbusch, C., D. Thomsen, J. Schleining, D. Riedesel, C. Wang, and S. R. McClure. "Characterization of a reversible lameness model in the horse." Veterinary and Comparative Orthopaedics and Traumatology 27, no. 02 (2014): 113–19. http://dx.doi.org/10.3415/vcot-13-08-0101.

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SummaryCharacterization of a model of reversible foot lameness in the horse.Both forelimb hooves were fitted with a circumferential clamp. After three baseline measurements utilizing a force platform, one clamp was tightened to induce a grade 2.5/5 lameness and left in place for 120 hours. Serial heart rate and force platform measurements were obtained and the asymmetry index was calculated. After 120 hours, the clamp was released and force platform data recorded until the horse returned to soundness. The procedure was repeated for the opposite forelimb. The responses of treatment compared with the control for each outcome were analysed using linear mixed models. Time, limb (left or right), order of treatment, and interaction between time and order were used as fixed effects, whereas horse and limb were used as random effects.There was a significant increase in lameness associated with time and treatment order, where the second limb treated was more lame, based on the force platform data. The heart rate increased significantly with time and was significantly greater while the first limb was being treated. There was a significant effect of time on the increased subjective lameness score.The lameness was present throughout the measurement period, though the level of lameness lessened with time. The model may be applicable for evaluation of mechanisms to treat pain in the horse. The reason for the difference in treatment order needs to be identified.

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34

Zhu, Muzhi, Jintao Liang, and Shengdun Zhao. "Designing of an electromagnetic driver for the reversing valve of CNC die forging hammer." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 232, no. 2 (November 14, 2016): 358–68. http://dx.doi.org/10.1177/0954406216679437.

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This paper is aimed at the solution of the driving actuator of the reversing valve, which is the core component of CNC die forging hammer. The proposed electromagnetic drive method contributes to a precise control of the valve spool position and eliminates the transmission mechanism and hydraulic circuits. The complete structure and the topology structure of the electromagnetic part are designed to guarantee its high controllability and robustness. The structure parameters of the electromagnetic part are calculated based on the driving requirement of the reversing valve. With the finite element analysis of the direct driving part, saturation phenomenon of the magnetic circuit is eliminated and optimization of the output force ripple is performed. The output force of the electromagnetic part is simulated to reach 1000 N with a rated speed of 0.55 m/s, which satisfies the drive demand of the reversing valve spool and the ripple amplitude of the output force is reduced by 43.9%. The operational test of the electromagnetic direct drive component is conducted to verify the finite element method simulation method and shows an expected performance.

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35

Chen, Shaojin, Wei Liu, Zhaohai Ge, Wenxuan Zhang, Kun-Peng Wang, and Zhi-Qiang Hu. "Dimethylamine substituted bisbenzocoumarins: solvatochromic, mechanochromic and acidochromic properties." CrystEngComm 20, no. 36 (2018): 5432–41. http://dx.doi.org/10.1039/c8ce01034j.

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36

Qian, Zongzheng, Weiting Deng, Xuepeng Zhang, Hui Miao, and Guoqing Zhang. "How side-chain substituents and substrates influence mechanochromic luminescence: case study with pyrene." RSC Adv. 7, no. 74 (2017): 46721–25. http://dx.doi.org/10.1039/c7ra09453a.

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37

Zeng, Ming, Yu-Jia Li, Tao Ren, and Qing Tu. "Material stiffness control of compliant tools by using electromagnetic suction." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 233, no. 13 (February 28, 2019): 4719–28. http://dx.doi.org/10.1177/0954406219834059.

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Variable rigidity materials that are safe, controllable, reversible, and repeatable have potentially widespread implications in robotic technologies. This paper presents a method for controlling the stiffness of materials for compliant tools, such as grippers, soft robots, and endoscopes. The force of electromagnetic suction transforms two structures from their relaxed-state into a more rigid state. The system presented here has the ability of quickly increasing the stiffness with increased current in the coils that create electromagnetic suction, wherein the stiffness can be controlled by the variation of supply current. The process of controlling stiffness variation is reversible and repeatable under the safe voltage of human body. The system can lead to the production of tools that are small, flexible, dexterous, and safe. Suction force, friction force, and rotational stiffness were calculated to evaluate the performance of the system. Experiments were carried out to verify the proposed concept and the calculations.

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38

Suzuki, K., and T. Ohzono. "Wrinkles on a textile-embedded elastomer surface with highly variable friction." Soft Matter 12, no. 29 (2016): 6176–83. http://dx.doi.org/10.1039/c6sm00728g.

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39

TAKABAYASHI, Sotohiro, Hirofumi NABESAWA, Satoshi FUJIKI, Katsumi TANINO, Shin-ya YAMASHITA, Nobutada TAKAHASHI, Kouichi NOMURA, and Kazuo KITAGAWA. "REVERSIBLE ACTUATOR OF SHAPE-MEMORY ALLOY FILM WITH INVERSE FORCE LAYER." Journal of the Society of Materials Science, Japan 45, no. 9Appendix (1996): 148–52. http://dx.doi.org/10.2472/jsms.45.9appendix_148.

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40

Sakai, Kazuto, and Kouki Matsuda. "Permanent Magnet Motor with Reversible Salient Poles and Variable Magnetic Force." IEEJ Journal of Industry Applications 6, no. 1 (2017): 19–28. http://dx.doi.org/10.1541/ieejjia.6.19.

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41

YANG, S., and T. SAIF. "Reversible and repeatable linear local cell force response under large stretches." Experimental Cell Research 305, no. 1 (April 15, 2005): 42–50. http://dx.doi.org/10.1016/j.yexcr.2004.12.026.

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42

Ichii, Takashi, Shin-ichiro Nanjo, Kuniaki Murase, and Hiroyuki Sugimura. "Reversible Potential Change of Ferrocenylthiol Monolayers Induced by Atomic Force Microscopy." Japanese Journal of Applied Physics 48, no. 8 (August 20, 2009): 08JB15. http://dx.doi.org/10.1143/jjap.48.08jb15.

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43

Frappier, G., B. S. Lartiges, and S. Skali-Lami. "Floc Cohesive Force in Reversible Aggregation: A Couette Laminar Flow Investigation." Langmuir 26, no. 13 (July 6, 2010): 10475–88. http://dx.doi.org/10.1021/la9046947.

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44

Zheng, Peng, Yanyan Wang, and Hongbin Li. "Reversible Unfolding-Refolding of Rubredoxin: A Single-Molecule Force Spectroscopy Study." Angewandte Chemie 126, no. 51 (October 14, 2014): 14284–87. http://dx.doi.org/10.1002/ange.201408105.

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Liu, He, Stephanie Hoeppener, and Ulrich S. Schubert. "Reversible Nanopatterning on Polypyrrole Films by Atomic Force Microscope Electrochemical Lithography." Advanced Functional Materials 26, no. 4 (December 15, 2015): 614–19. http://dx.doi.org/10.1002/adfm.201503834.

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Zheng, Peng, Yanyan Wang, and Hongbin Li. "Reversible Unfolding-Refolding of Rubredoxin: A Single-Molecule Force Spectroscopy Study." Angewandte Chemie International Edition 53, no. 51 (October 14, 2014): 14060–63. http://dx.doi.org/10.1002/anie.201408105.

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Wang, Ruomiao, Xingcheng Xiao, and Tao Xie. "Viscoelastic Behavior and Force Nature of Thermo-Reversible Epoxy Dry Adhesives." Macromolecular Rapid Communications 31, no. 3 (November 10, 2009): 295–99. http://dx.doi.org/10.1002/marc.200900594.

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Ito, Masashi, Hirotomo Nishihara, Kentaro Yamamoto, Hiroyuki Itoi, Hideki Tanaka, Akira Maki, Minoru T. Miyahara, Seung Jae Yang, Chong Rae Park, and Takashi Kyotani. "Reversible Pore Size Control of Elastic Microporous Material by Mechanical Force." Chemistry - A European Journal 19, no. 39 (August 28, 2013): 13009–16. http://dx.doi.org/10.1002/chem.201301806.

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Xue, Pengchong, Boqi Yao, Panpan Wang, Jiabao Sun, Zhenqi Zhang, and Ran Lu. "Response of strongly fluorescent carbazole-based benzoxazole derivatives to external force and acidic vapors." RSC Adv. 4, no. 102 (2014): 58732–39. http://dx.doi.org/10.1039/c4ra10330k.

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The nanofibers have enhanced emission and exhibited an isothermal reversible mechanochromism. Furthermore, acetic acid vapor may selectively act as stabilizer and developer to retain the information imparted by mechanical force.

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Brannon, Robert L. "Restructuring Hospital Nursing: Reversing the Trend toward a Professional Work Force." International Journal of Health Services 26, no. 4 (October 1996): 643–54. http://dx.doi.org/10.2190/aerk-g2vh-kmuq-w5vd.

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Registered nurses are currently threatened by a new managerial strategy to restructure work on hospital wards through the implementation of “Continuous Quality Improvement” and the “downsizing” of the professional work force. The strategy reintroduces nonprofessional and unlicensed nursing personnel in a manner that may displace large numbers of registered nurses (RNs) and affect patient care adversely. Ironically, not only is this change being implemented principally to reduce hospital costs rather than to improve quality, it reverses the cost-containment strategy implemented in the 1980s when hospitals displaced nonprofessional nursing workers and moved toward a professional work force. In this article, the author reviews the prior shift from “team nursing” with a stratified work force that included licensed practical nurses and nurses' aides to “primary nursing” and the trend toward all-RN staffing, and explains how this trend contributed to the present effort to reverse the process. The author then discusses current work redesign methods that have been adapted from traditional industrial applications to destroy work jurisdictions and further rationalize hospital production through the downsizing of the professional work force and the creation of cross-trained workers in a new team-based management approach. The article concludes by discussing nursing's response to corporate-imposed work restructuring and the significance of these changes.

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