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Journal articles on the topic 'Micro-contraction'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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1

Koenders, E. A. B., and M. R. de Rooij. "Moisture flow by micro structural contraction." Materials and Structures 39, no. 9 (2006): 869–76. http://dx.doi.org/10.1617/s11527-006-9088-x.

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2

Marcucci, Lorenzo, Tetsuya Shimokawa, Mitsuhiro Iwaki, and Toshio Yanagida. "Micro-Mechanical Model of Muscle Contraction." Biophysical Journal 98, no. 3 (2010): 147a. http://dx.doi.org/10.1016/j.bpj.2009.12.793.

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3

Shimizu, J., N. Yagi, S. Mohri, et al. "Transmurally Harmonized Cardiac Crossbridge Formation during Contraction.(Micro- and Nano-biomechanics)." Proceedings of the Asian Pacific Conference on Biomechanics : emerging science and technology in biomechanics 2004.1 (2004): 231. http://dx.doi.org/10.1299/jsmeapbio.2004.1.231.

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4

Ramírez, Jorge, and Manuel Laso. "Micro–macro simulations of three-dimensional plane contraction flow." Modelling and Simulation in Materials Science and Engineering 12, no. 6 (2004): 1293–306. http://dx.doi.org/10.1088/0965-0393/12/6/020.

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5

YOSHIOKA, Shota, and Kazuo MATSUUCHI. "1116 Contraction and Dissolution Processes of Micro-bubble(2)." Proceedings of the Fluids engineering conference 2007 (2007): _1116–1_—_1116–4_. http://dx.doi.org/10.1299/jsmefed.2007._1116-1_.

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6

Yoshioka, Shota, and Kazuo Matsuuchi. "1116 Contraction and Dissolution Processes of Micro-bubble(1)." Proceedings of the Fluids engineering conference 2007 (2007): _1116—a_. http://dx.doi.org/10.1299/jsmefed.2007._1116-a_.

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7

Ishikawa, Masaaki, Kunio Irabu, Isao Teruya, and Munehiro Nitta. "PIV measurement of a contraction flow using micro-bubble tracer." Journal of Physics: Conference Series 147 (February 1, 2009): 012010. http://dx.doi.org/10.1088/1742-6596/147/1/012010.

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8

Jiang, Changyong, and Lixi Huang. "Propagation of sound through a series of contraction micro-tubes." Journal of the Acoustical Society of America 141, no. 5 (2017): 3796–97. http://dx.doi.org/10.1121/1.4988375.

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9

SANDU, Constantin, and Dan BRASOVEANU. "Length Contraction with Speed Explained as a Relativistic Doppler Effect." JOURNAL OF ADVANCES IN PHYSICS 13, no. 3 (2017): 4740–42. http://dx.doi.org/10.24297/jap.v13i3.6125.

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In this paper the authors show that the ‘mechanism’ of length contraction is simple and can be explained by the wave feature of body micro-components.From this point of view, the length contraction with speed perceived by a fixed observer is a Doppler relativistic effect.
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10

Glassberg, M. K., K. B. Nolop, J. T. Jackowski, W. M. Abraham, A. Wanner, and U. S. Ryan. "Microvascular and macrovascular endothelial cells produce different constrictor substances." Journal of Applied Physiology 72, no. 5 (1992): 1681–86. http://dx.doi.org/10.1152/jappl.1992.72.5.1681.

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The media from cultured microvascular and macrovascular endothelial cells (conditioned media, CM) were collected and tested for constrictor activity in sheep coronary artery rings and tracheal smooth muscle strips in vitro (isometric force), expressed as percentage of contraction produced by 80 mM KCl. Both microvascular (micro) and macrovascular (macro) CM caused a sustained slow-onset contraction (P less than 0.05) of the coronary artery rings by 71 +/- 10% (micro; n = 7) and 67 +/- 8% (macro; n = 6) and tracheal smooth muscle strips by 33 +/- 14% (micro; n = 6) and 34 +/- 6% (macro; n = 11)
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11

Higgins, Simon, Gregory J. Sheard, Andreas Fouras, and Kerry Hourigan. "Computer aided optimisation of a constant shear-rate micro-channel contraction." ANZIAM Journal 50 (July 29, 2009): 1004. http://dx.doi.org/10.21914/anziamj.v50i0.1462.

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12

Kang, Dong Jin, Chang Min Song, and Dong Joo Song. "Junction contraction for a T-shaped micro-channel to enhance mixing." Mechanics Research Communications 40 (March 2012): 63–68. http://dx.doi.org/10.1016/j.mechrescom.2012.01.012.

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13

Giuliano, C., E. Manzon, M. Alovisi, et al. "Micro-hardness and contraction stress evaluation of bulk-fill resins composites." Dental Materials 29 (January 2013): e41-e42. http://dx.doi.org/10.1016/j.dental.2013.08.086.

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14

Lee, Daewoong, and Kyung Hyun Ahn. "Flow patterns in 4:1 micro-contraction flows of viscoelastic fluids." Korea-Australia Rheology Journal 27, no. 2 (2015): 65–73. http://dx.doi.org/10.1007/s13367-015-0008-x.

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15

Ozone, Kaichi, Yuichiro Oka, Yuki Minegishi, et al. "Effect of Various Types of Muscle Contraction with Different Running Conditions on Mouse Humerus Morphology." Life 11, no. 4 (2021): 284. http://dx.doi.org/10.3390/life11040284.

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How various types of muscle contraction during exercises affect bone formation remains unclear. This study aimed to determine how exercises with different muscle contraction types affect bone morphology. In total, 20 mice were used and divided into four groups: Control, Level, Down Slow, and Down. Different types of muscle contraction were induced by changing the running angle of the treadmill. After the intervention, micro-computed tomography (Micro-CT), tartrate-resistant acid phosphatase/alkaline phosphatase (ALP) staining, and immunohistochemical staining were used to analyze the humerus h
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16

Sadek, Samir H., Fernando T. Pinho, and Manuel A. Alves. "Electro-elastic flow instabilities of viscoelastic fluids in contraction/expansion micro-geometries." Journal of Non-Newtonian Fluid Mechanics 283 (September 2020): 104293. http://dx.doi.org/10.1016/j.jnnfm.2020.104293.

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17

UCHIYAMA, Hiroshige, Takatsune NARUMI, Tomiichi HASEGAWA, Akiomi USHIDA, and Ryuichi KAYABA. "S056024 Flow Properties of Several Solutions in Micro-Channels with Abrupt Contraction." Proceedings of Mechanical Engineering Congress, Japan 2011 (2011): _S056024–1—_S056024–3. http://dx.doi.org/10.1299/jsmemecj.2011._s056024-1.

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18

YAMAGUCHI, Hiroshi, Takuya KUWAHARA, and Yoichi UENO. "Micro-Bubbly Flows in Rotating Pipe Sections with Abrupt Expansion and Contraction." JSME International Journal Series B 47, no. 3 (2004): 564–71. http://dx.doi.org/10.1299/jsmeb.47.564.

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19

LI, HAI, XIAO-DONG ZHANG, YI ZHANG, ZHEN-QIAN OUYANG, and JUN HU. "FABRICATION OF TRUE-COLOR MICROPATTERNS BY 2D STEPWISE CONTRACTION AND ADSORPTION NANOLITHOGRAPHY (SCAN)." Surface Review and Letters 14, no. 01 (2007): 129–34. http://dx.doi.org/10.1142/s0218625x07009141.

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Fabrication of structures on the micro- and nanometer scales is of great importance for both fundamental research and potential applications. While microlithography methods are relatively established, the production of multi-component micro- and nanostructures with high density still presents difficulties. In this paper, a novel strategy termed as two-dimensional (2D) stepwise contraction and adsorption nanolithography (SCAN) is used to fabricate true-color micropatterns through a series of size-reduction process based on the physical elasticity of elastomer. Faithful multicolor patterns with
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20

MURANAKA, Hayato, and Takatune NARUMI. "0418 Influence of channel size on micro contraction flows of dilute polymer solution." Proceedings of Conference of Hokuriku-Shinetsu Branch 2012.49 (2012): 041801–2. http://dx.doi.org/10.1299/jsmehs.2012.49.041801.

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21

Du, Jiayou, Long Li, Qiuyi Zhuo, Ruijin Wang, and Zefei Zhu. "Investigation on Inertial Sorter Coupled with Magnetophoretic Effect for Nonmagnetic Microparticles." Micromachines 11, no. 6 (2020): 566. http://dx.doi.org/10.3390/mi11060566.

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The sizes of most prokaryotic cells are several microns. It is very difficult to separate cells with similar sizes. A sorter with a contraction–expansion microchannel and applied magnetic field is designed to sort microparticles with diameters of 3, 4 and 5 microns. To evaluate the sorting efficiency of the designed sorter, numerical simulations for calculating the distributions of microparticles with similar sizes were carried out for various magnetic fields, inlet velocities, sheath flow ratios and structural parameters. The numerical results indicate that micro-particles with diameters of 3
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22

Tang, En Gao, Hong Jun Yin, Hui Ying Zhong, and Si Yuan Meng. "Flow Characteristics of Viscoelastic Polymer Solution in Contraction Micro-Pores of Different Pore-Throat Ratio." Advanced Materials Research 598 (November 2012): 370–73. http://dx.doi.org/10.4028/www.scientific.net/amr.598.370.

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Pore-throat ratio is a significant parameter expressing the characteristics of reservoir pores. It has an apparent influence on viscoelastic polymer solution flow in micro-pores. In this article, Upper-Convected Maxwell (UCM) equation is adapted to describe the viscoelastic polymer behavior. The contraction channel models of different pore-throat ratio are selected in process of simulation. And contours of stream function and velocity of different Weissenberg number (We) are calculated and drawn by Finite Volume Method. Results show that, vortex will occur at the re-entrant corner caused by th
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23

Kawamura, Shuhei, Mizuki Sudani, Mingcong Deng, Yuichi Noge, and Shuichi Wakimoto. "Modeling and System Integration for a Thin Pneumatic Rubber 3-DOF Actuator." Actuators 8, no. 2 (2019): 32. http://dx.doi.org/10.3390/act8020032.

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Recently, soft actuators have been getting increased attention within various fields. The actuators are composed of flexible materials and driven by pneumatic pressure. A thin pneumatic rubber actuator generating 3 degrees of freedom motion, called 3-DOF micro-hand, has small diameter McKibben artificial muscles which generate a contraction force in the axial direction. By this structure, the micro-hand contracts in the longitudinal direction and bends in any direction by changing the applied air pressure pattern to the artificial muscles. The input–output relation of the micro-hand, however,
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24

Ishimoto, Jun, Daisuke Tan, Hiroto Ohtake, and Seiji Samukawa. "Thermomechanical Resist Removal-Cleaning System Using Cryogenic Micro-Slush Jet." Solid State Phenomena 187 (April 2012): 145–48. http://dx.doi.org/10.4028/www.scientific.net/ssp.187.145.

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The fundamental characteristics of the resist removal-cleaning system using cryogenic micro-solid nitrogen spray flow were investigated by a new type of integrated measurement technique. The present system utilizes the micro-solid nitrogen (SN2) which consists of the fine solid nitrogen particle produced by the high-speed collision of subcooled liquid nitrogen and the cryogenic gaseous helium (cryogen). According to present study, the effect of ultra-high heat flux cooling on the resist removal performance due to the rapid thermal contraction of resist material is clarified in detail. Furtherm
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25

Ando, Takeshi, Jun Okamoto, Mitsuru Takahashi, and Masakatsu G. Fujie. "Response Evaluation of Rollover Recognition in Myoelectric Controlled Orthosis Using Pneumatic Rubber Muscle for Cancer Bone Metastasis Patient." Journal of Robotics and Mechatronics 23, no. 2 (2011): 302–9. http://dx.doi.org/10.20965/jrm.2011.p0302.

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The myoelectric controlled rollover support orthosis we have been developing for use in bone cancer metastasis requires high accuracy and quick response in signal processing to recognize movement. We quantitatively evaluated the response performance of recognizing rollover using our original Micro Macro Neural Network (MMNN) algorithm. Required response time was calculated as 60 ms by measuring contraction time for the muscle used in the orthosis to support rollover. TheMMNN recognized rollover 65 ms before it started. Rollover was recognized 5 ms after a myoelectric signal was generated, so t
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26

Pandey, S. K., and Dharmendra Tripathi. "A Mathematical Model for Peristaltic Transport of Micro-Polar Fluids." Applied Bionics and Biomechanics 8, no. 3-4 (2011): 279–93. http://dx.doi.org/10.1155/2011/159381.

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A mathematical model has been constructed for peristaltic transport of micro-polar fluid in a circular cylindrical tube of finite length by letting sinusoidal waves propagate along the wall that induce contraction and relaxation but not expansion beyond the natural boundary. Axial and radial velocities and micro-rotation components are formulated for micro-polar fluid transportations by applying the method of long wavelength and low Reynolds number approximations in the analysis. Pressure distribution along the tube length is studied to investigate temporal effects. An in-depth study has been
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27

Chein, Reiyu, and Yuchung Liao. "Transient electrokinetic transport in micro/nanofluidic systems with sudden expansion and contraction cross sections." Journal of Applied Physics 113, no. 12 (2013): 124307. http://dx.doi.org/10.1063/1.4798284.

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28

Ding, Jin-Ping, Lin Fang, and Lian-Zhao Wang. "The use of micro-plasma radiofrequency technology in secondary skin graft contraction: 2 case reports." Journal of Cosmetic and Laser Therapy 17, no. 6 (2015): 301–3. http://dx.doi.org/10.3109/14764172.2015.1027230.

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29

Gulati, Shelly, Susan J. Muller, and Dorian Liepmann. "Direct measurements of viscoelastic flows of DNA in a 2:1 abrupt planar micro-contraction." Journal of Non-Newtonian Fluid Mechanics 155, no. 1-2 (2008): 51–66. http://dx.doi.org/10.1016/j.jnnfm.2008.05.005.

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30

Hemminger, Orin L., Pouyan E. Boukany, Shi-Qing Wang, and L. J. Lee. "Flow pattern and molecular visualization of DNA solutions through a 4:1 planar micro-contraction." Journal of Non-Newtonian Fluid Mechanics 165, no. 23-24 (2010): 1613–24. http://dx.doi.org/10.1016/j.jnnfm.2010.08.009.

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31

Baylor, Stephen M., and Stephen Hollingworth. "Intracellular calcium movements during excitation–contraction coupling in mammalian slow-twitch and fast-twitch muscle fibers." Journal of General Physiology 139, no. 4 (2012): 261–72. http://dx.doi.org/10.1085/jgp.201210773.

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In skeletal muscle fibers, action potentials elicit contractions by releasing calcium ions (Ca2+) from the sarcoplasmic reticulum. Experiments on individual mouse muscle fibers micro-injected with a rapidly responding fluorescent Ca2+ indicator dye reveal that the amount of Ca2+ released is three- to fourfold larger in fast-twitch fibers than in slow-twitch fibers, and the proportion of the released Ca2+ that binds to troponin to activate contraction is substantially smaller.
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32

Shchebentovska, О. М. "Morphological structure properties of the musculus longissimus dorsi in pigs in the process of autolysis." Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies 19, no. 73 (2017): 112–17. http://dx.doi.org/10.15421/nvlvet7323.

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A multitude of physical and bio-chemical processes take place during autolysis, including ATP break-up (dephosphorylation) that leads to glycogen phosphorylation, intensive accumulation of myofibrillar proteins, concentration of lactic (and phosphorous) acids that affect the state of muscle proteins. This, in turn, affects the technological properties of meat. Histological examination of the longest back muscle of pigs showed a distinct cross-striation of muscle fibers. Histological examination of the longest back muscle of pigs showed a distinct cross-striation of muscle fibers. During autoly
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33

Miyasita, Tosiya. "Global existence and quenching for a damped hyperbolic MEMS equation with the fringing field." Tamkang Journal of Mathematics 48, no. 1 (2017): 31–47. http://dx.doi.org/10.5556/j.tkjm.48.2017.2136.

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We study a damped hyperbolic MEMS equation with the fringing field.It arises in the Micro-Electro Mechanical System(MEMS) devices. We give some criteria for global existence and quenching of the solution.First we establish a time-local solution by a contraction mapping theorem. This procedure is standard.Next we show that there exists a global solution for the small parameter and initial value. Finally, we deal with the quenching result for the large parameter.
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34

NAGAI, Moeto, Hiroshi ASAI, and Hiroyuki FUJITA. "Reciprocation of micro-objects by contraction and extension of Vorticella convallaria using polylysine as adhesive material." Mechanical Engineering Journal 1, no. 4 (2014): MN0038. http://dx.doi.org/10.1299/mej.2014mn0038.

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35

ABE, Yasuhiro, Takatsune NARUMI, Tomiichi HASEGAWA, and Mayumi OUCHI. "S0501-2-4 Elongational Deformation of DNA Polymers in Contraction Flow with Vortexes in Micro Channel." Proceedings of the JSME annual meeting 2009.2 (2009): 81–82. http://dx.doi.org/10.1299/jsmemecjo.2009.2.0_81.

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36

Simsek, Abdulmuttalip, Anthony J. Bullock, Sabi Roman, Chirstoper R. Chapple, and Sheila MacNeil. "Developing improved tissue-engineered buccal mucosa grafts for urethral reconstruction." Canadian Urological Association Journal 12, no. 5 (2018): E234–42. http://dx.doi.org/10.5489/cuaj.4826.

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Introduction: We aimed to compare alternative synthetic scaffolds suitable for future implantation and to examine the use of an inhibitor of lysyl oxidase (beta-amino-propionitrile [β-APN]) to reduce contraction in these implants.Methods: Three synthetic scaffolds were compared to natural dermis as substrates for the production of tissue-engineered skin. For natural dermis, Euroskin was used to provide a cell-free cadaveric dermis. Synthetic scaffolds consisted of microfibrous poly-L-lactic acid (PLA), nanofibrous poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), and a micro-/nanofibrous tr
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37

Li, Wen Hua, Shi Sheng Zhou, and Xu Dong Chen. "Mix Design and Performance Test of High-Strength Fluid and Micro-Expansion Concrete with the Additive of CAN." Applied Mechanics and Materials 71-78 (July 2011): 1277–81. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.1277.

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High-strength flowing concrete is made of large volume of gelled materials and high rate of sand, but low content of coarse aggregate and small grain diameter, which makes it easy to have a greater contraction, resulting in reduced strength and durability of concrete[4] .So the right amount of expansion admixture is needed to ensure that there is no shrinkage or micro-expansion of the concrete. In this paper, the right mixing ratio of the concrete will be achieved, which is consistent with needs of project, by designing tests of mixing ratio of different gelled materials (cement, fly ash, sili
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38

Ni, Kun, Ji Chuan Geng, Shan Qi Fang, et al. "Early-Age Free Deformation of Cellular Ceramisite Concrete at Ambient Temperature." Applied Mechanics and Materials 405-408 (September 2013): 2923–27. http://dx.doi.org/10.4028/www.scientific.net/amm.405-408.2923.

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The free deformation of cellular ceramisite concrete at early-age was measured with untouched micro-displacement sensor. The results showed foam lacking stability led to shrinkage immediately after casting. Then the concrete presented expansion. After that it would shrink except thermal expansion. The change of ambient temperature led to the deformation of concrete, and a small quantity of sand had negligible effect on this type of deformation. The rate of thermal expansion was faster than that of thermal contraction.
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39

Tai, Jiayan, and Yee Cheong Lam. "Elastic Turbulence of Aqueous Polymer Solution in Multi-Stream Micro-Channel Flow." Micromachines 10, no. 2 (2019): 110. http://dx.doi.org/10.3390/mi10020110.

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Viscous liquid flow in micro-channels is typically laminar because of the low Reynolds number constraint. However, by introducing elasticity into the fluids, the flow behavior could change drastically to become turbulent; this elasticity can be realized by dissolving small quantities of polymer molecules into an aqueous solvent. Our recent investigation has directly visualized the extension and relaxation of these polymer molecules in an aqueous solution. This elastic-driven phenomenon is known as ‘elastic turbulence’. Hitherto, existing studies on elastic flow instability are mostly limited t
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40

Zhao, Yue, and Jiancheng Xu. "Necessary Morphological Patches Extraction for Automatic Micro-Expression Recognition." Applied Sciences 8, no. 10 (2018): 1811. http://dx.doi.org/10.3390/app8101811.

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Micro expressions are usually subtle and brief facial expressions that humans use to hide their true emotional states. In recent years, micro-expression recognition has attracted wide attention in the fields of psychology, mass media, and computer vision. The shortest micro expression lasts only 1/25 s. Furthermore, different from macro-expressions, micro-expressions have considerable low intensity and inadequate contraction of the facial muscles. Based on these characteristics, automatic micro-expression detection and recognition are great challenges in the field of computer vision. In this p
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41

Fang, Chao, and Liang Yan Chen. "Micro Mechanism of BaTiO3 Ferroelectric Phase Transition Described by Electron Cloud Model." Advanced Materials Research 479-481 (February 2012): 619–22. http://dx.doi.org/10.4028/www.scientific.net/amr.479-481.619.

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In this paper the micro mechanism of BaTiO3 ferroelectric phase transition is studied based on the thermodynamic model using electron cloud model, and further the Curie - Weiss law is explained. The results indicate that the contraction of the electron cloud, as the temperature decreased through Curie temperature, causes oxygen ions shift the equilibrium position, and the Coulomb attraction makes Ti ion shift the equilibrium position causing phase transition; With temperature rising, the ion displacement polarization decreases owing to the electron cloud expansion effect, and the variation of
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42

HIDEMA, Ruri, and Hiroshi SUZUKI. "Effects of Polymer Entanglement in Sodium Hyaluronate Solution on Elastic Instability in Abrupt Contraction-Expansion Micro Channels." JAPANESE JOURNAL OF MULTIPHASE FLOW 34, no. 2 (2020): 302–9. http://dx.doi.org/10.3811/jjmf.2020.t005.

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43

Haward, Simon J., Zhuo Li, Daniel Lighter, Ben Thomas, Jeffrey A. Odell, and Xue-Feng Yuan. "Flow of dilute to semi-dilute polystyrene solutions through a benchmark 8:1 planar abrupt micro-contraction." Journal of Non-Newtonian Fluid Mechanics 165, no. 23-24 (2010): 1654–69. http://dx.doi.org/10.1016/j.jnnfm.2010.09.002.

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44

Busek, Mathias, Tomasz Kolanowski, Stefan Grünzner, Christian Steinfelder, Kaomei Guan, and Frank Sonntag. "Microfluidic system for enhanced cardiac tissue formation." Current Directions in Biomedical Engineering 3, no. 2 (2017): 367–70. http://dx.doi.org/10.1515/cdbme-2017-0076.

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AbstractHereby a microfluidic system for cell cultivation is presented in which human pluripotent stem cell-derived cardiomyocytes were cultivated under perfusion. Besides micro-perfusion this system is also capable to produce well-defined oxygen contents, apply defined forces and has excellent imaging characteristics. Cardiomyocytes attach to the surface, start spontaneous beating and stay functional for up to 14 days under perfusion. The cell motion was subsequently analysed using an adapted video analysis script to calculate beating rate, beating direction and contraction or relaxation spee
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45

Bowers, M. B., and I. Mudawar. "Two-Phase Electronic Cooling Using Mini-Channel and Micro-Channel Heat Sinks: Part 2—Flow Rate and Pressure Drop Constraints." Journal of Electronic Packaging 116, no. 4 (1994): 298–305. http://dx.doi.org/10.1115/1.2905701.

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Increased rate of heat dissipation from electronic chips was explored by the application of flow boiling in mini-channel (D = 2.54 mm) and micro-channel (D = 510 μm) heat sinks with special emphasis on reducing pressure drop and coolant flow rate. A pressure drop model was developed that accounts for the single-phase inlet region, the single- and two-phase heated region, and the two-phase unheated outlet region. Inlet and outlet losses associated with the abrupt contraction and expansion, respectively, were also accounted for, and so were the effects of compressibility and flashing within the
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46

Yang, Zhen, Yu Yong Lei, Hu Zou, Hua Lv, and Wei Guang Jia. "Experiments on Preparation of Cutting Tool Edge Using Abrasive Water Jet." Advanced Materials Research 337 (September 2011): 146–50. http://dx.doi.org/10.4028/www.scientific.net/amr.337.146.

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Preparation of cutting tool edge using micro abrasive water jet is proposed in this paper. A specific designed water jet machine tool with four axes was developed. Also a specially designed abrasive nozzle assembly for preparation of cutting tool edge has designed. The inside diameter of orifice is Ø125μm. The abrasive nozzle has three sections, i.e. the contraction section, the cylinder section and the diffusion section. The diffusion section has a quasi rectangular profile. Experiments on preparation of coated inserts of cutting tool using micro abrasive water jet have been carried out. The
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47

Antoniades, Adonis. "Liquidity Risk and the Credit Crunch of 2007–2008: Evidence from Micro-Level Data on Mortgage Loan Applications." Journal of Financial and Quantitative Analysis 51, no. 6 (2016): 1795–822. http://dx.doi.org/10.1017/s0022109016000740.

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Recent empirical studies have shown that during the financial crisis of 2007–2008, banks that were more heavily exposed to liquidity risk contracted their supply of credit more sharply. I contribute to the identification of this effect by relying on the use of micro-level data on U.S. mortgage loan applications, which allows me to identify liquidity risk as an important determinant of the contraction of credit in the mortgage market but as separate from the precipitous fall in credit demand, disruptions in the securitization and subprime markets, shifts in asset risk, and changing risk aversio
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48

Aleksiev, A., V. Matsanova-Simova, S. Nikolova-Shopova, and V. Dimitrova. "TEN-YEAR FOLLOW-UP OF PRELIMINARY BICEPS BRACHIAL MUSCLE CONTRACTION IN THE REHABILITATION AND PROPHYLAXIS OF RECURRENT SHOULDER PAIN DUE TO TENDON DEGENERATION." International Journal of Advanced Research 9, no. 03 (2021): 792–802. http://dx.doi.org/10.21474/ijar01/12644.

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Introduction:- One of the overlooked facilitating factors of recurrent shoulder pain due to tendon degeneration is the periarticular muscle latency (M1, M2, and M3). It leads to a lack of muscle protection against the external loads on the shoulder during the initiation of every shoulder movement. This creates multiple repetitive micro-traumas, gradually accumulating to tendon degeneration. The only way to overtake the periarticular muscle latency and its consequences is the preliminary biceps brachial muscle contraction. Aim:- To study the effect of the preliminary biceps brachial muscle cont
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Scheffzük, Christian, Petra Kluge-Weiss, and Felix Greuter. "Varistor Ceramic: Residual Strain and Texture Analysis by Neutron Time-of-Flight Diffraction." Materials Science Forum 524-525 (September 2006): 781–86. http://dx.doi.org/10.4028/www.scientific.net/msf.524-525.781.

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Strain/stress experiments for characterization of micro- and macro-strain distribution and texture experiments were carried out on a varistor ceramic using neutron-TOF-diffraction. By a radial strain scan, residual strain has been determined on the (1010 ), (0002), (1012), and (1120 ) Bragg reflections of the hexagonal ZnO as well as on the (400) reflections of the cubic spinel Zn7Sb2O12. Residual strain values in the range of -1.5x10-4 (contraction) and 4x10-4 (dilatation) were observed for ZnO, with indications of macro-strains across the cylindrical sample and substantial micro-strains betw
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50

Tian, Hao, Jinhui Zhao, Xinyao Wang, et al. "Construction of hollow mesoporous silica nanoreactors for enhanced photo-oxidations over Au-Pt catalysts." National Science Review 7, no. 11 (2020): 1647–55. http://dx.doi.org/10.1093/nsr/nwaa080.

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Abstract It is highly desirable to design hollow structures with multi-scale functions by mimicking cells for the construction of micro/nanoreactors. Herein, we report the construction of hollow-structured submicrometer-photoreactors with bimetallic catalysts loaded within mesoporous silicas. The synthesis parameters are optimized to study the evolution of hollow structure through hydrothermal treatment and an ‘adhesive-contraction’ formation mechanism is proposed. AuPt@HMZS catalysts exhibited a broader absorbance region under visible light and the adsorption edge displayed a red-shift, indic
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