A new experimental method to determine specific heat capacity of inhomogeneous concrete material with incorporated microencapsulated-PCM

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Resumé

The study presented in this paper focuses on an experimental investigation of the specific heat capacity as a function of the temperature Cp (T) of concrete mixed with various amounts of phase change material (PCM). The tested specimens are prepared by directly mixing concrete and microencapsulated PCM. This paper describes the development of the new material and the experimental set-up to determine the specific heat capacity of the PCM concrete material. Moreover, various methods are proposed and compared to calculate the specific heat capacity of the PCM concrete. Finally, it is hoped that this work can be used as an inspiration and guidance to perform measurements on the various composite materials containing PCM.
OriginalsprogEngelsk
TidsskriftCement and Concrete Research
Vol/bind55
Sider (fra-til)22-34
Antal sider13
ISSN0008-8846
DOI
StatusUdgivet - 2014

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Phase change materials
Specific heat
Concretes
Concrete mixing
Composite materials

Emneord

  • Thermal analysis
  • Concrete
  • Composite
  • PCM
  • SEM

Citer dette

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title = "A new experimental method to determine specific heat capacity of inhomogeneous concrete material with incorporated microencapsulated-PCM",
abstract = "The study presented in this paper focuses on an experimental investigation of the specific heat capacity as a function of the temperature Cp (T) of concrete mixed with various amounts of phase change material (PCM). The tested specimens are prepared by directly mixing concrete and microencapsulated PCM. This paper describes the development of the new material and the experimental set-up to determine the specific heat capacity of the PCM concrete material. Moreover, various methods are proposed and compared to calculate the specific heat capacity of the PCM concrete. Finally, it is hoped that this work can be used as an inspiration and guidance to perform measurements on the various composite materials containing PCM.",
keywords = "Thermal analysis, Concrete, Composite, PCM, SEM, Thermal analysis, Concrete, Composite, PCM, SEM",
author = "Pomianowski, {Michal Zbigniew} and Per Heiselberg and Jensen, {Rasmus Lund} and Rui Cheng and Yinping Zhang",
year = "2014",
doi = "10.1016/j.cemconres.2013.09.012",
language = "English",
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pages = "22--34",
journal = "Cement and Concrete Research",
issn = "0008-8846",
publisher = "Pergamon Press",

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T1 - A new experimental method to determine specific heat capacity of inhomogeneous concrete material with incorporated microencapsulated-PCM

AU - Pomianowski, Michal Zbigniew

AU - Heiselberg, Per

AU - Jensen, Rasmus Lund

AU - Cheng, Rui

AU - Zhang, Yinping

PY - 2014

Y1 - 2014

N2 - The study presented in this paper focuses on an experimental investigation of the specific heat capacity as a function of the temperature Cp (T) of concrete mixed with various amounts of phase change material (PCM). The tested specimens are prepared by directly mixing concrete and microencapsulated PCM. This paper describes the development of the new material and the experimental set-up to determine the specific heat capacity of the PCM concrete material. Moreover, various methods are proposed and compared to calculate the specific heat capacity of the PCM concrete. Finally, it is hoped that this work can be used as an inspiration and guidance to perform measurements on the various composite materials containing PCM.

AB - The study presented in this paper focuses on an experimental investigation of the specific heat capacity as a function of the temperature Cp (T) of concrete mixed with various amounts of phase change material (PCM). The tested specimens are prepared by directly mixing concrete and microencapsulated PCM. This paper describes the development of the new material and the experimental set-up to determine the specific heat capacity of the PCM concrete material. Moreover, various methods are proposed and compared to calculate the specific heat capacity of the PCM concrete. Finally, it is hoped that this work can be used as an inspiration and guidance to perform measurements on the various composite materials containing PCM.

KW - Thermal analysis

KW - Concrete

KW - Composite

KW - PCM

KW - SEM

KW - Thermal analysis

KW - Concrete

KW - Composite

KW - PCM

KW - SEM

U2 - 10.1016/j.cemconres.2013.09.012

DO - 10.1016/j.cemconres.2013.09.012

M3 - Journal article

VL - 55

SP - 22

EP - 34

JO - Cement and Concrete Research

JF - Cement and Concrete Research

SN - 0008-8846

ER -