Results 231 to 240 of about 244,951 (247)
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Journal of Biomedical Materials Research, 1967
AbstractPorous laminates prepared by incorporating a volatile solvent into an epoxy resin system used to impregnate a fabric filler satisfactorily alleviated the problems caused by perspiration in upper extremity prostheses, but did not have sufficient strength for use in artificial legs. A new technique is described which results in a 100% increase in
J T, Hill +3 more
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AbstractPorous laminates prepared by incorporating a volatile solvent into an epoxy resin system used to impregnate a fabric filler satisfactorily alleviated the problems caused by perspiration in upper extremity prostheses, but did not have sufficient strength for use in artificial legs. A new technique is described which results in a 100% increase in
J T, Hill +3 more
openaire +2 more sources
Nature Chemistry, 2010
Most synthetic materials that show molecular-scale porosity consist of one-, two- or three-dimensional networks. Porous metal-organic frameworks in particular have attracted a lot of recent attention. By contrast, discrete molecules tend to pack efficiently in the solid state, leaving as little empty space as possible, which leads to non-porous ...
Holst, James R. +2 more
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Most synthetic materials that show molecular-scale porosity consist of one-, two- or three-dimensional networks. Porous metal-organic frameworks in particular have attracted a lot of recent attention. By contrast, discrete molecules tend to pack efficiently in the solid state, leaving as little empty space as possible, which leads to non-porous ...
Holst, James R. +2 more
openaire +2 more sources
2018
This chapter introduces the Cross-Cultural Interaction Model (CCIM), which was designed to more clearly expose the processes that occur in the multicultural contexts of colonization, frontiers, and ancient borderlands. The model can visually represent simultaneous interactions by numerous participants and explores the various ways in which people ...
Ulrike Matthies Green, Kirk E. Costion
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This chapter introduces the Cross-Cultural Interaction Model (CCIM), which was designed to more clearly expose the processes that occur in the multicultural contexts of colonization, frontiers, and ancient borderlands. The model can visually represent simultaneous interactions by numerous participants and explores the various ways in which people ...
Ulrike Matthies Green, Kirk E. Costion
openaire +1 more source
Porous Silicon Supercapacitors
2016Continuous miniaturization of electronic devices for portable and wearable applications requires miniaturized and integrated energy storage solutions for which electrochemical double-layer capacitors, the so-called supercapacitors, are among the best candidates.
Ahopelto Jouni +2 more
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Chest Surgery Clinics of North America, 1998
Porous diaphragm syndromes are a group of seemingly disparate clinical symptom complexes involving a wide variety of unrelated medical specialties. However, they are linked by a common anatomical feature, a defect in the diaphragm. They usually present with thoracic symptomatology--pleural effusions, pneumothorax, hemothorax, empyema--mediated by this ...
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Porous diaphragm syndromes are a group of seemingly disparate clinical symptom complexes involving a wide variety of unrelated medical specialties. However, they are linked by a common anatomical feature, a defect in the diaphragm. They usually present with thoracic symptomatology--pleural effusions, pneumothorax, hemothorax, empyema--mediated by this ...
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POROUS MEDIUM MAGNETOHYDRODYNAMICS
Acta Mathematica Scientia, 1982Abstract here we established the mathematical model of dynamics of porous solid medium saturated with compressible magneto-fluid, directly coupled the stress, flow and electromagnetic fields, studied their interactions and propagation regularity of waves and proved that there exist various P and S waves and also their mixture, which, generally ...
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Proceedings of the International School of Physics “Enrico Fermi”, 1999
Pavesi, Lorenzo, Mulloni, Viviana
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Pavesi, Lorenzo, Mulloni, Viviana
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