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The International Journal of Advanced Manufacturing Technology, 2018
In the thermal error compensation technology of CNC machine tools, the core is to establish a mathematical model of thermal error with high predictive accuracy and strong robustness. The prerequisite for the error model is to select the optimum temperature-sensitivity points, which can inhibit the multi-collinearity problem among temperature points and
Yang Li +3 more
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In the thermal error compensation technology of CNC machine tools, the core is to establish a mathematical model of thermal error with high predictive accuracy and strong robustness. The prerequisite for the error model is to select the optimum temperature-sensitivity points, which can inhibit the multi-collinearity problem among temperature points and
Yang Li +3 more
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Temperature-sensitive conduction failure at axon branch points
Journal of Neurophysiology, 19781. The propagation of action potentials through the branching regions of squid axons was examined experimentally and with computer simulations over a temperature range of 5-25 degrees C. 2. Above a critical ratio of postbranch to prebranch diameters, propagation of an action potential failed.
M, Westerfield, R W, Joyner, J W, Moore
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The International Journal of Advanced Manufacturing Technology, 2021
Thermal errors are the important factors that affect machining accuracy. It is effective to improve the accuracy by establishing the error model and compensating for the errors. In this paper, a temperature-sensitive point selection method based on synthetical temperature information (STI) is proposed, and the thermal error model using support vector ...
Zheyu Li +4 more
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Thermal errors are the important factors that affect machining accuracy. It is effective to improve the accuracy by establishing the error model and compensating for the errors. In this paper, a temperature-sensitive point selection method based on synthetical temperature information (STI) is proposed, and the thermal error model using support vector ...
Zheyu Li +4 more
openaire +1 more source
International Journal of Pharmaceutics, 2017
Low-melting-point substances are widely used to develop temperature-sensitive formulations. In this study, we focused on microcrystalline wax (MCW) as a low-melting-point substance. We evaluated the drug release behavior of wax matrix (WM) particles using various MCW under various temperature conditions.
Kohei, Matsumoto +3 more
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Low-melting-point substances are widely used to develop temperature-sensitive formulations. In this study, we focused on microcrystalline wax (MCW) as a low-melting-point substance. We evaluated the drug release behavior of wax matrix (WM) particles using various MCW under various temperature conditions.
Kohei, Matsumoto +3 more
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3-Point LPG with High Temperature Sensitivity
Imaging and Applied Optics Technical Papers, 2012We report the fabrication of 3-point only Long Period Gratings (LPG) with a CO2 Laser. Using a high precision translational system, short LPG are obtained, while keeping good sensing parameters: 30dB peak loss and sensitivity of 109 pm/C.
Pedro Simões, Paulo Lopes
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Design of Temperature Sensitive Imprinted Polymer Hydrogels Based on Multiple‐Point Hydrogen Bonding
Macromolecular Bioscience, 2004AbstractSummary: Weakly cross‐linked temperature sensitive imprinted polymer hydrogels that recognize L‐pyroglutamic acid (Pga) molecules via multiple‐point hydrogen bonding were designed and synthesized. The amount of adsorption for Pga in imprinted hydrogels is 3–4 times higher than that in non‐imprinted hydrogels.
Xue-Yong, Liu +6 more
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Temperature-sensitive point selection of thermal error model of CNC machining center
The International Journal of Advanced Manufacturing Technology, 2014The temperature-sensitive point selection of computer numerical control (CNC) machine tools is crucial to thermal error modeling and compensation. Using the comprehensive analysis method which is a combination of fuzzy clustering, gray correlation, stepwise regression, and determination coefficient optimizes temperature measuring points.
Miao En-ming +3 more
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Journal of Pharmaceutical Sciences, 2019
It was reported that wax matrix (WM) particles composed of low-melting-point microcrystalline wax showed unique release behaviors; the particles released only a small amount of the entrapped drug (non-diffusion-controlled release) at 37°C, whereas it showed comparatively fast drug release in a diffusion-controlled manner at 25°C. However, the mechanism
Kohei, Matsumoto +5 more
openaire +2 more sources
It was reported that wax matrix (WM) particles composed of low-melting-point microcrystalline wax showed unique release behaviors; the particles released only a small amount of the entrapped drug (non-diffusion-controlled release) at 37°C, whereas it showed comparatively fast drug release in a diffusion-controlled manner at 25°C. However, the mechanism
Kohei, Matsumoto +5 more
openaire +2 more sources