منابع مشابه
Renewable Polymeric Adhesives
Today’s intense search for non-oil derived polymeric materials from renewable resources is also evident in the field of adhesives and binders. This Special Issue is aimed at collecting cutting-edge original research papers and reviews on the main areas where biosourced polymeric adhesives from renewable materials are under development and under particular focus, and throughout the vast variety ...
متن کاملViscoelastic and biological performance of low-modulus, reactive calcium phosphate-filled, degradable, polymeric bone adhesives
The aim of this study was to investigate the effect of reactive mono- and tricalcium phosphate addition on the mechanical, surface free energy, degradation and cell compatibility properties of poly(lactide-co-propylene glycol-co-lactide) dimethacrylate (PPGLDMA) thin films. Dry composites containing up to 70 wt.% filler were in a flexible rubber state at body temperature. Filler addition increa...
متن کاملLow Temperature Resistivity
The temperature dependence of electrical resistivity was measured for three materials: a conductor (copper), a semiconductor (a carbon resistor), and a doped semiconductor (a pn junction). As expected, the resistance of the copper sample decreased with temperature and the resistance of the carbon resistor increased with temperature. The temperature coefficient of resistance of Cu was calculated...
متن کاملResistivity of body tissues at low frequencies.
• A theoretical model capable of explaining the relationship between the EMP generated by the heart and the electrocardiographic lead voltages must be based on quantitative knowledge of the resistivities of the tissues of the thorax. At the time this study was undertaken, the most recent investigations of tissue resistivity in living animals were those whose results are summarized in the first ...
متن کاملResistivity-based modeling of substrate non-uniformity for low-resistivity substrate
This paper suggests the modeling methods of non-uniform substrate resistivity for substrate resistance extraction. Conventional substrate model of uniform resistivity for each substrate layer can cause about 40-80% resistance extraction errors. Though model of simulated doping profile theoretically provides fine accuracy, the doping profile cannot be corrected with measurement results. The step...
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ژورنال
عنوان ژورنال: The International Conference on Electrical Engineering
سال: 1998
ISSN: 2636-4441
DOI: 10.21608/iceeng.1998.61995