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Mechanical compression reprograms cell states associated with patient survival and therapy response
Georgiou S +7 more
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Self-organization of tumor heterogeneity and plasticity
Pérez-González C +17 more
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Uniaxial confined compression tests of cementitious materials
Construction and Building Materials, 2017Abstract This paper aims at presenting the development of an experimental setup to perform confined compression tests of mortar and cement paste specimens at high pressures. The paper presents the effect of water/cement ratio (w/c) as well as the ratio of fine aggregate (sand) and its maximum grain size on the measured pressure – volumetric strain ...
Y.S. Karinski +3 more
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FRP-confined concrete under axial cyclic compression
Cement and Concrete Composites, 2006Abstract One important application of fiber reinforced polymer (FRP) composites in construction is as FRP jackets to confine concrete in the seismic retrofit of reinforced concrete (RC) structures, as FRP confinement can enhance both the compressive strength and ultimate strain of concrete.
L. Lam, J.G. Teng, C.H. Cheung, Y. Xiao
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Water compressibility in confined spaces
1996 IEEE Ultrasonics Symposium. Proceedings, 2002In order to explore the compressibility of water sequestered in droplets surrounded by surfactant molecular films (reverse micelles), we custom-built a high-precision velocimeter. The apparatus comprises two ultrasonic small-sized cells, electronic generators and a computer-controlled digital scope.
A. Amararene +5 more
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Performing chest compressions in a confined space
Resuscitation, 2004Standard cardiopulmonary resuscitation (CPR) may be difficult to perform in a confined space. This study set out to evaluate alternative techniques of chest compression, which may be easier to perform in such situations. Nineteen airline employees, trained in basic life support (BLS), were recruited to take part in the study.
Anthony J, Handley, Juliette A, Handley
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Confined Compression of Bone Substitute Granules
Key Engineering Materials, 2005This study investigated the strength of several bone graft substitute (BGS) granular products under compression in a confined fixture characteristic of packing into a contained surgical bone defect. The compressive strength values for columns of granules made of tricalcium phosphate (TCP, dense), calcium carbonate / hydroxyapatite (CC/HA, porous) and ...
Marc Long, Charles Martin, Mike Cooper
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Compression of Nanoslit Confined Polymer Solutions
Macromolecules, 2018Many systems of biophysical and technological interest consist of multiple interpenetrating chains in a confined volume, i.e., a confined polymer solution. Using nanofluidic approaches developed originally for the study of single chains in confined geometries, we develop an assay to create confined polymer solutions on-chip and then probe the solution ...
Yue Qi +4 more
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