High-density polyethylene as phase-change material: Long-term stability and aging

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High-density polyethylene as phase-change material: Long-term stability and aging. / Weingrill, Helena; Resch-Fauster, Katharina; Lucyshyn, Thomas et al.
In: Polymer Testing, Vol. 76.2019, No. July, 10.04.2019, p. 433-442.

Research output: Contribution to journal › Article › Research › peer-review

Harvard

Weingrill, H, Resch-Fauster, K, Lucyshyn, T & Zauner, C 2019, 'High-density polyethylene as phase-change material: Long-term stability and aging', Polymer Testing, vol. 76.2019, no. July, pp. 433-442. https://doi.org/10.1016/j.polymertesting.2019.04.009

APA

Weingrill, H., Resch-Fauster, K., Lucyshyn, T., & Zauner, C. (2019). High-density polyethylene as phase-change material: Long-term stability and aging. Polymer Testing, 76.2019(July), 433-442. https://doi.org/10.1016/j.polymertesting.2019.04.009

Vancouver

Weingrill H, Resch-Fauster K, Lucyshyn T, Zauner C. High-density polyethylene as phase-change material: Long-term stability and aging. Polymer Testing. 2019 Apr 10;76.2019(July):433-442. doi: 10.1016/j.polymertesting.2019.04.009

Author

Weingrill, Helena ; Resch-Fauster, Katharina ; Lucyshyn, Thomas et al. / High-density polyethylene as phase-change material: Long-term stability and aging. In: Polymer Testing. 2019 ; Vol. 76.2019, No. July. pp. 433-442.

Bibtex - Download

@article{1d07fe912e4a4b059e75d0861197981d,
title = "High-density polyethylene as phase-change material: Long-term stability and aging",
abstract = "Bulky high-density polyethylene (HDPE) specimens containing different stabilization systems are exposed in air for up to 7200 h in the melt state to investigate the HDPE's applicability as phase change material (PCM). Their thermo-oxidative stability is investigated. The maintenance of the storage capacity (heat of fusion) and the HDPE's degradation behavior is monitored via Differential Scanning Calorimetry (DSC). Different aging phenomena of the thermo-oxidative exposure are investigated in more detail by means of Fourier-transform infrared spectroscopy (FTIR) and polarized light microscopy (PLM). Only a small loss in the storage capacity upon thermo-oxidative exposure is detected. Therefore, HDPE proves to be a candidate material for polymeric PCM.",
keywords = "Aging, latent heat storage, PCM, phase change material, polyethylene, thermo-oxidative stability",
author = "Helena Weingrill and Katharina Resch-Fauster and Thomas Lucyshyn and Christoph Zauner",
year = "2019",
month = apr,
day = "10",
doi = "10.1016/j.polymertesting.2019.04.009",
language = "English",
volume = "76.2019",
pages = "433--442",
journal = "Polymer Testing",
issn = "0142-9418",
publisher = "Elsevier",
number = "July",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - High-density polyethylene as phase-change material: Long-term stability and aging

AU - Weingrill, Helena

AU - Resch-Fauster, Katharina

AU - Lucyshyn, Thomas

AU - Zauner, Christoph

PY - 2019/4/10

Y1 - 2019/4/10

N2 - Bulky high-density polyethylene (HDPE) specimens containing different stabilization systems are exposed in air for up to 7200 h in the melt state to investigate the HDPE's applicability as phase change material (PCM). Their thermo-oxidative stability is investigated. The maintenance of the storage capacity (heat of fusion) and the HDPE's degradation behavior is monitored via Differential Scanning Calorimetry (DSC). Different aging phenomena of the thermo-oxidative exposure are investigated in more detail by means of Fourier-transform infrared spectroscopy (FTIR) and polarized light microscopy (PLM). Only a small loss in the storage capacity upon thermo-oxidative exposure is detected. Therefore, HDPE proves to be a candidate material for polymeric PCM.

AB - Bulky high-density polyethylene (HDPE) specimens containing different stabilization systems are exposed in air for up to 7200 h in the melt state to investigate the HDPE's applicability as phase change material (PCM). Their thermo-oxidative stability is investigated. The maintenance of the storage capacity (heat of fusion) and the HDPE's degradation behavior is monitored via Differential Scanning Calorimetry (DSC). Different aging phenomena of the thermo-oxidative exposure are investigated in more detail by means of Fourier-transform infrared spectroscopy (FTIR) and polarized light microscopy (PLM). Only a small loss in the storage capacity upon thermo-oxidative exposure is detected. Therefore, HDPE proves to be a candidate material for polymeric PCM.

KW - Aging

KW - latent heat storage

KW - PCM

KW - phase change material

KW - polyethylene

KW - thermo-oxidative stability

UR - http://www.scopus.com/inward/record.url?scp=85064140366&partnerID=8YFLogxK

U2 - 10.1016/j.polymertesting.2019.04.009

DO - 10.1016/j.polymertesting.2019.04.009

M3 - Article

VL - 76.2019

SP - 433

EP - 442

JO - Polymer Testing

JF - Polymer Testing

SN - 0142-9418

IS - July

ER -

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