The Experts below are selected from a list of 279 Experts worldwide ranked by ideXlab platform

En Yong Ding - One of the best experts on this subject based on the ideXlab platform.

  • preparation and characterization of cross linking peg mdi pe copolymer as solid solid phase change heat storage material
    Solar Energy Materials and Solar Cells, 2007
    Co-Authors: Wei-dong Li, En Yong Ding
    Abstract:

    Abstract Phase change materials (PCMs) are a series of functional materials with storing and releasing energy properties. PCMs can impact Small Environment around them through storing and releasing energy during phase change process. Phase change latent heat of PCMs has two main characters: one is high enthalpy and capacity of per unit volume and the other is that the temperature over phase change process keeps constant or changes slightly. PCMs have been widely used in lots of fields such as solar energy storing, smart housing, thermo-regulated fibers and agricultural greenhouse. In this article, a novel solid–solid phase change heat storage material was synthesized via the two-step condensation reaction of high molecule weight polyethylene glycol (PEG10000) with pentaerythritol (PE) and 4,4′-diphenylmethane diisocyanate (MDI). To characterize the resulting product in comparison with pristine PEG10000, Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA), polarization optical microscopy (POM) and wide-angle X-ray diffraction (WAXD) measurements were employed to investigate their ingredients, thermal properties and crystalline behaviors. The results indicated that the cross-linking PCM showed typical solid–solid phase transition property, and its phase change enthalpy and crystallinity reached 152.97 kJ/kg and 81.76%, respectively.

  • Preparation and characterization of cross-linking PEG/MDI/PE copolymer as solid-solid phase change heat storage material
    Solar Energy Materials and Solar Cells, 2007
    Co-Authors: Wei-dong Li, En Yong Ding
    Abstract:

    Phase change materials (PCMs) are a series of functional materials with storing and releasing energy properties. PCMs can impact Small Environment around them through storing and releasing energy during phase change process. Phase change latent heat of PCMs has two main characters: one is high enthalpy and capacity of per unit volume and the other is that the temperature over phase change process keeps constant or changes slightly. PCMs have been widely used in lots of fields such as solar energy storing, smart housing, thermo-regulated fibers and agricultural greenhouse. In this article, a novel solid-solid phase change heat storage material was synthesized via the two-step condensation reaction of high molecule weight polyethylene glycol (PEG10000) with pentaerythritol (PE) and 4,4???-diphenylmethane diisocyanate (MDI). To characterize the resulting product in comparison with pristine PEG10000, Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA), polarization optical microscopy (POM) and wide-angle X-ray diffraction (WAXD) measurements were employed to investigate their ingredients, thermal properties and crystalline behaviors. The results indicated that the cross-linking PCM showed typical solid-solid phase transition property, and its phase change enthalpy and crystallinity reached 152.97 kJ/kg and 81.76%, respectively. ?? 2007 Elsevier B.V. All rights reserved.

  • Preparation and characterization of cross-linking PEG/MDI/PE copolymer as solid–solid phase change heat storage material.
    Solar Energy Materials & Solar Cells, 2007
    Co-Authors: Wei-dong Li, En Yong Ding
    Abstract:

    Abstract: Phase change materials (PCMs) are a series of functional materials with storing and releasing energy properties. PCMs can impact Small Environment around them through storing and releasing energy during phase change process. Phase change latent heat of PCMs has two main characters: one is high enthalpy and capacity of per unit volume and the other is that the temperature over phase change process keeps constant or changes slightly. PCMs have been widely used in lots of fields such as solar energy storing, smart housing, thermo-regulated fibers and agricultural greenhouse. In this article, a novel solid–solid phase change heat storage material was synthesized via the two-step condensation reaction of high molecule weight polyethylene glycol (PEG10000) with pentaerythritol (PE) and 4,4′-diphenylmethane diisocyanate (MDI). To characterize the resulting product in comparison with pristine PEG10000, Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA), polarization optical microscopy (POM) and wide-angle X-ray diffraction (WAXD) measurements were employed to investigate their ingredients, thermal properties and crystalline behaviors. The results indicated that the cross-linking PCM showed typical solid–solid phase transition property, and its phase change enthalpy and crystallinity reached 152.97kJ/kg and 81.76%, respectively. [Copyright &y& Elsevier]

Wei-dong Li - One of the best experts on this subject based on the ideXlab platform.

  • preparation and characterization of cross linking peg mdi pe copolymer as solid solid phase change heat storage material
    Solar Energy Materials and Solar Cells, 2007
    Co-Authors: Wei-dong Li, En Yong Ding
    Abstract:

    Abstract Phase change materials (PCMs) are a series of functional materials with storing and releasing energy properties. PCMs can impact Small Environment around them through storing and releasing energy during phase change process. Phase change latent heat of PCMs has two main characters: one is high enthalpy and capacity of per unit volume and the other is that the temperature over phase change process keeps constant or changes slightly. PCMs have been widely used in lots of fields such as solar energy storing, smart housing, thermo-regulated fibers and agricultural greenhouse. In this article, a novel solid–solid phase change heat storage material was synthesized via the two-step condensation reaction of high molecule weight polyethylene glycol (PEG10000) with pentaerythritol (PE) and 4,4′-diphenylmethane diisocyanate (MDI). To characterize the resulting product in comparison with pristine PEG10000, Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA), polarization optical microscopy (POM) and wide-angle X-ray diffraction (WAXD) measurements were employed to investigate their ingredients, thermal properties and crystalline behaviors. The results indicated that the cross-linking PCM showed typical solid–solid phase transition property, and its phase change enthalpy and crystallinity reached 152.97 kJ/kg and 81.76%, respectively.

  • Preparation and characterization of cross-linking PEG/MDI/PE copolymer as solid-solid phase change heat storage material
    Solar Energy Materials and Solar Cells, 2007
    Co-Authors: Wei-dong Li, En Yong Ding
    Abstract:

    Phase change materials (PCMs) are a series of functional materials with storing and releasing energy properties. PCMs can impact Small Environment around them through storing and releasing energy during phase change process. Phase change latent heat of PCMs has two main characters: one is high enthalpy and capacity of per unit volume and the other is that the temperature over phase change process keeps constant or changes slightly. PCMs have been widely used in lots of fields such as solar energy storing, smart housing, thermo-regulated fibers and agricultural greenhouse. In this article, a novel solid-solid phase change heat storage material was synthesized via the two-step condensation reaction of high molecule weight polyethylene glycol (PEG10000) with pentaerythritol (PE) and 4,4???-diphenylmethane diisocyanate (MDI). To characterize the resulting product in comparison with pristine PEG10000, Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA), polarization optical microscopy (POM) and wide-angle X-ray diffraction (WAXD) measurements were employed to investigate their ingredients, thermal properties and crystalline behaviors. The results indicated that the cross-linking PCM showed typical solid-solid phase transition property, and its phase change enthalpy and crystallinity reached 152.97 kJ/kg and 81.76%, respectively. ?? 2007 Elsevier B.V. All rights reserved.

  • Preparation and characterization of cross-linking PEG/MDI/PE copolymer as solid–solid phase change heat storage material.
    Solar Energy Materials & Solar Cells, 2007
    Co-Authors: Wei-dong Li, En Yong Ding
    Abstract:

    Abstract: Phase change materials (PCMs) are a series of functional materials with storing and releasing energy properties. PCMs can impact Small Environment around them through storing and releasing energy during phase change process. Phase change latent heat of PCMs has two main characters: one is high enthalpy and capacity of per unit volume and the other is that the temperature over phase change process keeps constant or changes slightly. PCMs have been widely used in lots of fields such as solar energy storing, smart housing, thermo-regulated fibers and agricultural greenhouse. In this article, a novel solid–solid phase change heat storage material was synthesized via the two-step condensation reaction of high molecule weight polyethylene glycol (PEG10000) with pentaerythritol (PE) and 4,4′-diphenylmethane diisocyanate (MDI). To characterize the resulting product in comparison with pristine PEG10000, Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA), polarization optical microscopy (POM) and wide-angle X-ray diffraction (WAXD) measurements were employed to investigate their ingredients, thermal properties and crystalline behaviors. The results indicated that the cross-linking PCM showed typical solid–solid phase transition property, and its phase change enthalpy and crystallinity reached 152.97kJ/kg and 81.76%, respectively. [Copyright &y& Elsevier]

Yufei Wang - One of the best experts on this subject based on the ideXlab platform.

  • Preparation and characterization of a novel polymeric based solid–solid phase change heat storage material
    Energy Conversion and Management, 2007
    Co-Authors: Peng Xi, Xiaohua Gu, Bowen Cheng, Yufei Wang
    Abstract:

    Abstract: Phase change materials (PCMs) are a series of functional materials with storing and releasing energy properties. PCMs can impact Small Environment around them through storing and releasing energy during phase change process. Phase change latent heat of PCMs has two main characters: one is high enthalpy and capacity of per unit volume and the other is that the temperature over phase change process keeps constant or changes slightly. PCMs have been widely used in lots of fields such as solar energy storing, smart housing, thermo-regulated fibers and agricultural greenhouse. In this article, a novel solidsolid phase change heat storage material was synthesized via the two-step condensation reaction of high molecule weight polyethylene glycol (PEG10000) with pentaerythritol (PE) and 4,4-diphenylmethane diisocyanate (MDI). To characterize the resulting product in comparison with pristine PEG10000, Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA), polarization optical microscopy (POM) and wide-angle X-ray diffraction (WAXD) measurements were employed to investigate their ingredients, thermal properties and crystalline behaviors. The results indicated that the cross-linking PCM showed typical solidsolid phase transition property, and its phase change enthalpy and crystallinity reached 152.97kJ/kg and 81.76%, respectively. Copyright &y& Elsevier

Peng Xi - One of the best experts on this subject based on the ideXlab platform.

  • Preparation and characterization of a novel polymeric based solid–solid phase change heat storage material
    Energy Conversion and Management, 2007
    Co-Authors: Peng Xi, Xiaohua Gu, Bowen Cheng, Yufei Wang
    Abstract:

    Abstract: Phase change materials (PCMs) are a series of functional materials with storing and releasing energy properties. PCMs can impact Small Environment around them through storing and releasing energy during phase change process. Phase change latent heat of PCMs has two main characters: one is high enthalpy and capacity of per unit volume and the other is that the temperature over phase change process keeps constant or changes slightly. PCMs have been widely used in lots of fields such as solar energy storing, smart housing, thermo-regulated fibers and agricultural greenhouse. In this article, a novel solidsolid phase change heat storage material was synthesized via the two-step condensation reaction of high molecule weight polyethylene glycol (PEG10000) with pentaerythritol (PE) and 4,4-diphenylmethane diisocyanate (MDI). To characterize the resulting product in comparison with pristine PEG10000, Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA), polarization optical microscopy (POM) and wide-angle X-ray diffraction (WAXD) measurements were employed to investigate their ingredients, thermal properties and crystalline behaviors. The results indicated that the cross-linking PCM showed typical solidsolid phase transition property, and its phase change enthalpy and crystallinity reached 152.97kJ/kg and 81.76%, respectively. Copyright &y& Elsevier

T. Prescott - One of the best experts on this subject based on the ideXlab platform.

  • Tactile SLAM with a biomimetic whiskered robot
    2012 IEEE International Conference on Robotics and Automation, 2012
    Co-Authors: Charles Fox, Mat Evans, Martin Pearson, T. Prescott
    Abstract:

    Future robots may need to navigate where visual sensors fail. Touch sensors provide an alternative modality, largely unexplored in the context of robotic map building. We present the first results in grid based simultaneous localisation and mapping (SLAM) with biomimetic whisker sensors, and show how multi-whisker features coupled with priors about straight edges in the world can boost its performance. Our results are from a simple, Small Environment but are intended as a first baseline to measure future algorithms against.