Academic literature on the topic 'PCM (Phase Change Material)'

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Journal articles on the topic "PCM (Phase Change Material)"

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Ram, Pommala Teja Vamsi, and G. Prasanthi. "Refrigerator Performance Enhancement with Nanoparticle Infused Phase Change Material." Indian Journal Of Science And Technology 17, no. 45 (2024): 4778–86. https://doi.org/10.17485/ijst/v17i45.3315.

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Objectives: This research aims to improve the energy efficiency and performance of traditional refrigerators by integrating Phase Change Material (PCM) and Nano-Enhanced Phase Change Material (NEPCM) on the condenser. Methods: This research integrated paraffin wax as phase change material and Titanium dioxide (TiO2) nanoparticle enhanced phase change material as Nano enhanced phase change material on the condenser side and evaluated their effects on the coefficient of performance (COP), Energy Efficiency, and Temperature regulation through experimental analysis. Findings: The results demonstra
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Li, Hai Jian, Zhi Jiang Ji, Zhi Jun Xin, and Jing Wang. "Preparation of Phase Change Building Materials." Advanced Materials Research 96 (January 2010): 161–64. http://dx.doi.org/10.4028/www.scientific.net/amr.96.161.

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The types and characteristics of phase change materials were discussed. With respect to application in building materials, the PCM should have more attractive properties including high latent heat values, stability and proper melting point, inflammability, corrosiveness and supercooling. Phase change building material (PCBM) was prepared using vacuum absorption method and tested by means of Differential Scanning Calorimetry(DSC) and Scanning Electron Microscopy(SEM). The testing results have shown that organic PCM was absorbed into the holes of inorganic carriers completely and distributed eve
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Ravishankara, S., P. K. Nagarajan, D. Vijayakumar, and M. K. Jawahar. "Phase Change Material on Augmentation of Fresh Water Production Using Pyramid Solar Still." International Journal of Renewable Energy Development 2, no. 3 (2013): 115–20. http://dx.doi.org/10.14710/ijred.2.3.115-120.

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The augmentation of fresh water and increase in the solar still efficiency of a triangular pyramid is added with phase change material (PCM) on the basin. Experimental studies were conducted and the effects of production of fresh water with and without PCM were investigated. Using paraffin as the PCM material, performance of the solar still were conducted on a hot, humid climate of Chennai (13°5′ 2" North, 80°16′ 12"East), India. The use of paraffin wax increases the latent heat storage so that the energy is stored in the PCM and in the absence of solar radiation it rejects its stored heat int
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Chen, Jie, Feng Jiao Liu, and Yi Fei Zheng. "Review on Phase Change Material Slurries." Advanced Materials Research 860-863 (December 2013): 946–51. http://dx.doi.org/10.4028/www.scientific.net/amr.860-863.946.

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Phase change materials (PCM) have recently received considerable attention in the field of thermal energy storage, due to their intrinsic properties. Phase change material slurry is a novel medium of heat storage and transfer, its apparent specific heat and heat transfer capacity is better than water.PCM slurries are being investigated for active thermal energy storage or as alternatives to conventional single phase fluids because they are pumpable and have advanced heat transport performance with phase change. This review mainly presents the information on PCM emulsions and microencapsulated
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Kanimozhi, B., Amit Arnav, Eluri Vamsi Krishna, and R. Thamarai Kannan. "Review on Phase Change Materials in Thermal Energy Storage System." Applied Mechanics and Materials 766-767 (June 2015): 474–79. http://dx.doi.org/10.4028/www.scientific.net/amm.766-767.474.

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Phase Change Materials (PCM) plays an important role in energy conservation, which is very attractive because of its high storage density with small temperature change. In this paper an attempt made to review number of paper based on Phase Change Materials (PCM) in various field of thermal energy storage systems and its applications. The Phase Change Material is the latent heat storage material. As the source temperature raises the chemical bonds within the PCM breaks and the material changes its phase from one phase to another phase. The material begins to melt when the phase change temperatu
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Kim, Hyun Bae, Masayuki Mae, and Youngjin Choi. "Thermal Performance Measurement Procedure and Its Accuracy for Shape-Stabilized Phase-Change Material and Microcapsule Phase-Change Material Combined with Building Materials." Sustainability 13, no. 12 (2021): 6671. http://dx.doi.org/10.3390/su13126671.

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The accuracy of differential scanning calorimetry (DSC) used in the dynamic method, which is the method most widely used to measure the thermal performance of existing phase-change materials (PCMs), is limited when measuring the phase-change range and peak temperature of PCMs combined with building materials. Therefore, we measured the thermal performance in a thermochamber; the samples were a sheet of shape-stabilized phase-change material (SSPCM) and a microencapsulated PCM-impregnated gypsum board fabricated by combining PCM building materials with paraffin. Then, we investigated ways to im
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Bien, Tomasz. "Granulation Of Porous Materials with Phase Change Material (PCM)." Budownictwo i Architektura 20, no. 3 (2021): 135–44. http://dx.doi.org/10.35784/bud-arch.2780.

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The paper describes the research on the method of production of granulated phase-change materials (PCM) used in construction industry for the accumulation of thermal energy. As mineral materials for the granules preparation zeolite from fly ash Na-P1 and natural diatomite dust were used which were impregnated with paraffinic filtration waste and granulated using a combined granulation method. Obtained granules were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), nitrogen adsorption/desorption isotherm, and differential scanning calorimetry (DSC). Mechanical str
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Khan, Md Imran H. "Conventional Refrigeration Systems Using Phase Change Material: A Review." International Journal of Air-Conditioning and Refrigeration 24, no. 03 (2016): 1630007. http://dx.doi.org/10.1142/s201013251630007x.

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A phase change material (PCM) is a substance that can store or release significant amounts of heat energy by changing its phase from liquid to vapor or vice versa. It has already been proven that incorporation of PCM with refrigeration systems improves the energy efficiency as well as the quality of the frozen food. However, the attachment of PCM system with the refrigeration system is a challenging task. Different aspects such as PCM thickness, quantity of PCM, PCM phase change temperature selection for optimizing energy consumptions of refrigeration systems are the main concerns of today’s r
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Kiwan, Suhil, Hisham Ahmad, Ammar Alkhalidi, Wahib O. Wahib, and Wael Al-Kouz. "Photovoltaic Cooling Utilizing Phase Change Materials." E3S Web of Conferences 160 (2020): 02004. http://dx.doi.org/10.1051/e3sconf/202016002004.

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A theoretical analysis based on mathematical formulations and experimental test to a photovoltaic system cooled by Phase Change Material (PCM) is carried out and documented. The PCM is attached to the back of the PV panel to control the temperature of cells in the PV panel. The experimental tests were done to solar systems with and without using PCM for comparison purposes. A PCM of paraffin graphite panels of thickness15 mm has covered the back of the panel. This layer was covered with an aluminum sheet fixed tightly to the panel frame. In the experimental test, it was found that when the ave
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Kumalasari, Intan, Madzlan Napiah, and Muslich H. Sutanto. "A Review on Phase Change Materials Incorporation in Asphalt Pavement." Indonesian Journal of Science and Technology 3, no. 2 (2018): 171. http://dx.doi.org/10.17509/ijost.v3i2.12762.

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Phase Change Material (later to be referred as PCM) has been successfully utilized in some areas. PCM has emerged as one of the materials for pavement temperature reducing due to its latent heat. Some research has been done regarding this topic. The objective of this paper is to review the development of PCM in asphalt pavement. The review has shown that organic PCM appears as the favourite PCM in asphalt concrete studies. Choice of porous material depends on method of incorporation. Reduction of temperature in PCM-asphalt mixture compared to conventional one is undoubtable. However, the mecha
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Dissertations / Theses on the topic "PCM (Phase Change Material)"

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Wang, Guangyao. "An Investigation of Phase Change Material (PCM)-Based Ocean Thermal Energy Harvesting." Diss., Virginia Tech, 2019. http://hdl.handle.net/10919/100989.

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Phase change material (PCM)-based ocean thermal energy harvesting is a relatively new method, which extracts the thermal energy from the temperature gradient in the ocean thermocline. Its basic idea is to utilize the temperature variation along the ocean water depth to cyclically freeze and melt a specific kind of PCM. The volume expansion, which happens in the melting process, is used to do useful work (e.g., drive a turbine generator), thereby converting a fraction of the absorbed thermal energy into mechanical energy or electrical energy. Compared to other ocean energy technologies (e.g., w
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Mahdi, Jasim M. "ENHANCEMENT OF PHASE CHANGE MATERIAL (PCM) THERMAL ENERGY STORAGE IN TRIPLEX-TUBE SYSTEMS." OpenSIUC, 2018. https://opensiuc.lib.siu.edu/dissertations/1533.

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The major challenge associated with renewable-energy systems especially solar, is the supply intermittency. One effective solution is to incorporate thermal energy storage components utilizing phase change materials (PCMs). These materials have the potential to store large amounts of energy in relatively small volumes and within nearly an isothermal storage process. The primary drawback of today’s PCMs is that their low thermal conductivity values critically limit their energy storage applications. Also, this grossly reduces the melting/ solidification rates, thus making the system response ti
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Milisic, Edina. "Modelling of energy storage using phase-change materials (PCM materials)." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for energi- og prosessteknikk, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-23506.

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Unfortunately the global conventional fuels in reserves are running out while the world energy consumption is increasing very fast. All scientists agreed that Renewable energies is one of the best solutions for energy supply in many parts of the world. Renewable energies are solar energy, wind energy, bio energy, geothermal energy, tidal energy, and hydropower. Approximately all these forms of energy are hampered by their high costs. Moreover, solar energy, wind energy and tidal energy are characterized by their intermittent nature, as they are not available all the time. This intermittent pr
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Boampong, James Kwadwo. "Solar thermal heating of a glasshouse using phase change material (PCM) thermal storage techniques." Thesis, Brunel University, 2015. http://bura.brunel.ac.uk/handle/2438/12863.

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The Royal Botanic Gardens (RGB) is used as an umbrella name for the institution that runs Kew and Wakehurst Place gardens in Sussex The RBG has a large number of glasshouses at Kew and Wakehurst sites that consume lots of heating energy which is a major concern and the group is looking for an alternative heating system that will be more efficient and sustainable to save energy, cost and reduce CO2 emissions. Glasshouse due to greenhouse effect trap solar energy in the space with the slightest solar gains but the energy trapped in the space most often is vented through the roof wasted to keep t
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Hagman, Susanna. "The Application of Microencapsulated Biobased Phase Change Material on Textile." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-10266.

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The increasing demand for energy in combination with a greater awareness for our environmental impact have encouraged the development of sustainable energy sources, including materials for energy storage. Latent heat thermal energy storage by the use of phase change material (PCM) have become an area of great interest. It is a reliable and efficient way to reduce energy consumption. PCMs store and release latent heat, which means that the material can absorb the excess of heat energy, save it and release it when needed. By introducing soy wax as a biobased PCM and apply it on textile, one can
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Kuravi, Sarada. "Numerical Study of Encapsulated Phase Change Material (EPCM) Slurry Flow in Microchannels." Doctoral diss., University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4093.

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Heat transfer and flow characteristics of phase change material slurry flow in microchannels with constant heat flux at the base were investigated. The phase change process was included in the energy equation using the effective specific heat method. A parametric study was conducted numerically by varying the base fluid type, particle concentration, particle size, channel dimensions, inlet temperature, base heat flux and melting range of PCM. The particle distribution inside the microchannels was simulated using the diffusive flux model and its effect on the overall thermal performance of micr
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Oró, Prim Eduard. "Thermal energy storage (TES) using phase change materials (PCM) for cold applications." Doctoral thesis, Universitat de Lleida, 2013. http://hdl.handle.net/10803/110542.

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L’objectiu d’aquesta tesis doctoral és el desenvolupament d’un sistema d’emmagatzematge d’energia tèrmica (TES) mitjançant la utilització de materials de canvi de fase (PCM) per aplicacions a baixa temperatura, en particular, per a congeladors comercials. Es provarà tant experimental com numèricament la millora de les condicions de l’emmagatzematge i també la millora de la qualitat dels aliments emmagatzemats/transportats. També inclou la investigació de nous PCMs, estudiant la modificació de la temperatura de canvi de fase i analitzant velocitats de degradació i corrosió amb els materia
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Carrizales, Juarez Ricardo. "Radiation pattern reconfigurable antennas based on Phase Change Materials (PCM) integration." Electronic Thesis or Diss., Limoges, 2024. http://www.theses.fr/2024LIMO0003.

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Ce travail porte sur l'étude, la caractérisation et activation optique de couches minces de matériaux à changement de phase (PCM) pour leur intégration dans des dispositifs reconfigurables haute fréquence, notamment des systèmes antennaires. Le principe de reconfiguration est obtenu en exploitant le contraste élevé de résistivité des PCMs entre son état amorphe (forte résistivité) et son état cristallin (faible résistivité). Ce changement d'état est non volatil et réversible et est obtenu par une courte impulsion laser. Les propriétés électromagnétiques du PCM ont également été caractérisées d
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Gracia, Álvaro de. "Thermal analysis of a ventilated facade with phase change materials (PCM)." Doctoral thesis, Universitat de Lleida, 2013. http://hdl.handle.net/10803/117144.

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L’objectiu d’aquesta tesis és el de analitzar el comportament tèrmic d’una façana ventilada amb material de canvi de fase macro encapsulat en el seu canal d’aire. L’ús de materials de canvi de fase incrementa la capacitat d’emmagatzematge d’energia tèrmica en la solució constructiva proposada, i intensifica l’emmagatzematge i l’operació de la façana ventilada a un rang de temperatures desitjat. El rendiment energètic d’aquest nou tipus de façana ventilada s’estudia de forma experimental per veure el seu potencial en reduir els consums energètics tant de calefacció com de refrigeració. Posteri
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Elsanusi, Omer. "THERMAL ENERGY STORAGE WITH MULTIPLE FAMILIES OF PHASE CHANGE MATERIALS (PCM)." OpenSIUC, 2020. https://opensiuc.lib.siu.edu/dissertations/1852.

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The world is facing a major challenge when it comes to proper energy utilization. The increasing energy demand, the depleting fossil fuel resources and the growing environmental and ecological concerns are factors that drive the need for creative solutions. Renewable energy resources such as solar sit in the center of these solutions. Due to their intermittent nature, development of energy storage systems is crucial. This dissertation focused on the latent thermal energy storage systems that incorporate phase change materials (PCM). The main goal was to enhance the heat transfer rates in these
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Books on the topic "PCM (Phase Change Material)"

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Sreekanth, K. V. Electrically Reconfigurable Optical Devices with Phase Change Materials (PCM). Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99243-9.

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B, Ibrahim Mounir, and United States. National Aeronautics and Space Administration., eds. Analysis of thermal energy storage material with change-of-phase volumetric effects. National Aeronautics and Space Administration, 1990.

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Kośny, Jan. PCM-Enhanced Building Components: An Application of Phase Change Materials in Building Envelopes and Internal Structures. Springer, 2015.

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Kośny, Jan. PCM-Enhanced Building Components: An Application of Phase Change Materials in Building Envelopes and Internal Structures. Springer, 2015.

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Kośny, Jan. PCM-Enhanced Building Components: An Application of Phase Change Materials in Building Envelopes and Internal Structures. Springer, 2016.

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Balaji, C., and Srikanth Rangarajan. Phase Change Material Based Heat Sinks. Taylor & Francis Group, 2019.

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Phase Change Material Based Heat Sinks: A Multi-Objective Perspective. Taylor & Francis Group, 2019.

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Balaji, C., and Srikanth Rangarajan. Phase Change Material-Based Heat Sinks: A Multi-Objective Perspective. Taylor & Francis Group, 2019.

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Balaji, C., and Srikanth Rangarajan. Phase Change Material-Based Heat Sinks: A Multi-Objective Perspective. Taylor & Francis Group, 2019.

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Balaji, C., and Srikanth Rangarajan. Phase Change Material-Based Heat Sinks: A Multi-Objective Perspective. Taylor & Francis Group, 2019.

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Book chapters on the topic "PCM (Phase Change Material)"

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Sousa, Véronique, and Gabriele Navarro. "Material Engineering for PCM Device Optimization." In Phase Change Memory. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-69053-7_7.

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Noé, Pierre, and Françoise Hippert. "Structure and Properties of Chalcogenide Materials for PCM." In Phase Change Memory. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-69053-7_6.

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Kurane, Niraj, Om Mali, Rohan Pawar, et al. "Heat Storage Using Phase Change Material (PCM)." In Technologies for Energy, Agriculture, and Healthcare. CRC Press, 2024. https://doi.org/10.1201/9781003596707-12.

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Fleischer, Amy S. "PCM Design Issues." In Thermal Energy Storage Using Phase Change Materials. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-20922-7_4.

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Duraković, Benjamin. "Phase Change Materials for Building Envelope." In PCM-Based Building Envelope Systems. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-38335-0_2.

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Sharma, Prabhakar, A. K. Pandey, and Zafar Said. "Soft Computing Tools (Intelligent Techniques) for Nano-enhanced PCM." In Nano Enhanced Phase Change Materials. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-5475-9_11.

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Nia, Saeed B., Raymond Pepera, and Behrouz Shafei. "Affordable Phase Change Materials in Lightweight Concrete Walls for Superior Hygrothermal Performance." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-69626-8_35.

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AbstractLightweight concrete is a popular construction material for its numerous benefits, including reduced weight, improved thermal insulation, and enhanced fire resistance. It can combine with functional additives to regulate moisture properties and improve indoor air quality, making it an ideal choice for walls and roofs. This versatile material not only enhances structural performance but also contributes to better indoor comfort. On the other hand, phase change materials (PCMs) have emerged as an effective solution for reducing energy consumption. However, moisture-related issues, such a
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Devaux, Paul, and Mohammed Farid. "Benefits of PCM Underfloor Heating with PCM Wallboards for Space Heating in Winter." In Thermal Energy Storage with Phase Change Materials. CRC Press, 2021. http://dx.doi.org/10.1201/9780367567699-21.

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Delgado, João M. P. Q., Joana C. Martinho, Ana Vaz Sá, Ana S. Guimarães, and Vitor Abrantes. "PCM Current Applications and Thermal Performance." In Thermal Energy Storage with Phase Change Materials. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-97499-6_3.

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Hayat, Muhammad Aamer, and Yong Chen. "A Brief Review on Nano Phase Change Material-Based Polymer Encapsulation for Thermal Energy Storage Systems." In Springer Proceedings in Energy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63916-7_3.

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AbstractIn recent years, considerable attention has been given to phase change materials (PCMs) that is suggested as a possible medium for thermal energy storage. PCM encapsulation technology is an efficient method of enhancing thermal conductivity and solving problems of corrosion and leakage during a charging process. Moreover, nanoencapsulation of phase change materials with polymer has several benefits as a thermal energy storage media, such as small-scale, high heat transfer efficiency and large specific surface area. However, the lower thermal conductivity (TC) of PCMs hinders the therma
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Conference papers on the topic "PCM (Phase Change Material)"

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Okamkpa, Tobechukwu, Joshua Okechukwu, Divine Mbachu, and Chigbo Mgbemene. "Performance Analysis of a Photovoltaic System with Thermoelectric Generator and Phase Change Material: An Experimental Approach." In Africa International Conference on Clean Energy and Energy Storage. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-ak81yk.

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This study explores the integration of thermoelectric generators (TEGs) and phase change materials (PCMs) to enhance the efficiency of photovoltaic (PV) panels in high-temperature conditions. An AP-PM-20 Polycrystalline PV panel, SP-1848-27145 Bismuth Telluride TEG, and paraffin wax PCM in an aluminum container were used. Four configurations were tested: standalone PV, PV-PCM, PV-TEG-PCM, and PV-PCM-TEG, under identical conditions from 10:30 AM to 6:00 PM at 25-minute intervals. Data on PV and TEG voltage, current, and solar irradiance were collected and analyzed. The results show significant
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Adya, Uthkarsh, Daniel Sturm, Rui Chen, Arka Majumdar, Mo Li, and Sajjad Moazeni. "BEOL Post-processing of Phase Change Material in Commercial Foundry Silicon Photonics." In CLEO: Applications and Technology. Optica Publishing Group, 2024. http://dx.doi.org/10.1364/cleo_at.2024.jth2a.99.

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We demonstrate the first-ever electrically programmable PCM device that is monolithically integrated in a commercial foundry silicon photonics. Initial results show 0.3 dB/µm of amplitude switching contrast using a thin layer of GST.
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Alawadhi, Esam M. "Thermal Insulation Using Phase Change Material." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-42549.

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This research studies the effectiveness of Phase Change Material (PCM) as a thermal insulation for a pipe. The objective of using PCM is to utilize its latent heat to minimize heat loss by absorbing heat loss from the pipe, which minimizes net heat loss from the pipe to the ambient. Finite element method is employed to solve the problem, and both conduction and natural convection of liquid PCM are considered as modes of heat transfer. The effectiveness of the PCM insulation is evaluated by comparing its thermal performance with insulation without phase change. The results indicate that the PCM
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Kasitz, Joshua, Muhammad Ghufran, and David Huitink. "Enhanced Passive Cooling in Thermal Interface Materials via Encapsulated Phase Change Material Additives." In ASME 2024 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/ipack2024-141296.

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Abstract Phase change materials (PCMs) offer significant upside in passive cooling potential, allowing them to be integrated in electronics as thermal buffers to prevent damaging localized heating effects. This impact can greatly improve the reliability of electronic packages and reduce the opportunity for thermal stress induced failures. Integrating passive cooling into electronics is difficult, especially in the case of PCMs, as additional packaging architectures are needed to facilitate PCM incorporation that often negatively affects the module’s power density. Encapsulated phase change mat
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Rao, Yu, and Guiping Lin. "Numerical Simulation on Phase-Change Heat Transfer Within Microencapsulated Phase Change Material." In ASME 2003 Heat Transfer Summer Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/ht2003-47023.

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A source item-based computation model is developed for analysing phase-change heat transfer within Microencapsulated PCM suspending in a flowing carrier fluid to enhance convective heat transfer, with the consideration of phase-change temperature range and varying thermal properties. Solution is obtained by developing a control volume-based finite difference code, in which TDMA method combined with under-relaxation is used to solve a strong nonlinear equation. The code developed for this study can be used for evaluating Microencapsulated PCM suspension and instructing the preparation of Microe
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Emam, Mohamed, Mahmoud Ahmed, and Shinichi Ookawara. "Cooling of Concentrated Photovoltaic System Using Various Configurations of Phase-Change Material Heat Sink." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-67111.

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In the current work, a hybrid system including Concentrated photovoltaic (CPV) and phase change material (PCM) as a heat sink is considered as a single module to achieve high solar conversion efficiency. The main objective is to accelerate the thermal dissipation with a longer thermal regulation period. Thus, a new CPV-PCM system using various configurations of the PCM heat sink and different combinations of PCMs is investigated. This study presents a numerical simulation of the effects of PCM materials and designs on the CPV-PCM system performance. To estimate the thermal performance of the n
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Sivasamy, P., Muthiah Athi, Sundarrajan D, H. Kanagasabapathy, P. Durkaieswaran, and B. Jegan. "Preparation and Investigation on Thermal Characteristics of Nanoenhanced Phase Change Material." In International Conference on Functional Materials for Energy and Manufacturing. Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-05sy5d.

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A new form of composite PCMs is developed by adding 0.5 wt% of SiO2, TiO2, ZnO and CuO nanomaterials to lauric acid. Phase change temperatures of lauric acid range from 43.92°C to 44.65°C and 40.84°C to 41.36°C, respectively. In addition, the phase change latent heats are 183.23 kJ/kg and 183.68 kJ/kg at room temperature, respectively. Thermal properties of PCM with nanomaterials were discussed in terms of weight fractions. The improvement in thermal conductivity of the PCM owing to the dispersion of nanomaterials was verified by laser flash analyser (LFA). Hence, the newly developed composite
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Castello´n, C., M. Medrano, J. Roca, G. Fontanals, and L. F. Cabeza. "Improve Thermal Comfort in Concrete Buildings by Using Phase Change Material." In ASME 2007 Energy Sustainability Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/es2007-36073.

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Phase Change Materials (PCMs) have been considered for thermal storage in buildings since 1980’s. With the advent of PCM implemented in gypsum board, plaster, concrete or other wall covering material, thermal storage can be part of the building structure even for light weight buildings. The new techniques of microencapsulation opened many possibilities in buildings applications. An innovative concrete with PCM was developed using a commercial microencapsulated PCM, with a melting point of 26°C and a phase change enthalpy of 110 kJ/kg. The first experiment was the inclusion of a microencapsulat
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Foltynski, Jacek, Jason Franqui, Andriy Vasiyschouk, Ruslan Mudryy, and Kenneth Blecker. "Material Characterization of Phase Change Materials for Munitions Safety Applications." In ASME 2022 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/imece2022-94225.

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Abstract Ammunition packaging is a critical safety component throughout a munitions lifecycle. Packaged munitions are subjected to a series of harmonized Insensitive Munitions (IM) and Final Hazard Classification (FHC) tests that dictate limits on storage and transportation operations. System level IM tests include bullet and fragment impact, fast and slow heating and sympathetic detonations among others. The reaction severity of packaged ammunition to each external stimulus creates the basis for the final hazard classification. Detonations and explosions result in restrictive shipping and sto
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Omojaro, Peter, Cornelia Breitkopf, and Simon Omojaro. "Passive Cooling With Phase Change Material Energy Storage." In ASME 2013 7th International Conference on Energy Sustainability collocated with the ASME 2013 Heat Transfer Summer Conference and the ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/es2013-18204.

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A passive induced cooling system using phase change material (PCM) energy storage is presented in this analysis for providing indoor cooling and energy saving. Also, the latent heat performance of the PCM is analyzed. The supplied cooling capacity was evaluated using an indoor cooling temperature performance while the PCM characteristic performance was achieved by relating the applications sensible heat ratio efficiency to the charging and discharging effectiveness of the PCM. This is carried out for an office building in a warm humid climate. Obtained result delivered 24.54 % of the required
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Reports on the topic "PCM (Phase Change Material)"

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Montoya, Miguel A., Daniela Betancourt-Jiminez, Mohammad Notani, et al. Environmentally Tuning Asphalt Pavements Using Phase Change Materials. Purdue University, 2022. http://dx.doi.org/10.5703/1288284317369.

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Environmental conditions are considered an important factor influencing asphalt pavement performance. The addition of modifiers, both to the asphalt binder and the asphalt mixture, has attracted considerable attention in potentially alleviating environmentally induced pavement performance issues. Although many solutions have been developed, and some deployed, many asphalt pavements continue to prematurely fail due to environmental loading. The research reported herein investigates the synthetization and characterization of biobased Phase Change Materials (PCMs) and inclusion of Microencapsulat
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McQuerry, Meredith, and Reannan Riedy. Development of a Phase Change Material (PCM) Measurement Methodology for Fabric Surface Quantification. Iowa State University. Library, 2019. http://dx.doi.org/10.31274/itaa.8293.

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Rathgeber, Christoph. Experimental devices to investigate degradation of PCM. IEA SHC Task 58, 2021. http://dx.doi.org/10.18777/ieashc-task58-2021-0001.

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Deliverable 2 of Subtask 3P is a collection of questionnaires regarding experimental devices that are used by the experts of Task 58 / Annex 33 to investigate the degradation of Phase Change Materials (PCM). Three types of experiments are considered: Tests on degradation of PCM over thermal cycling (type I), tests on degradation of PCM with stable supercooling (type II), and tests on degradation of phase change slurries (type III).
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Moheisen, Ragab M., Keith A. Kozlowski, Aly H. Shaaban, Christian D. Rasmussen, Abdelfatah M. Yacout, and Miriam V. Keith. Utilization of Phase Change Materials (PCM) to Reduce Energy Consumption in Buildings. Defense Technical Information Center, 2011. http://dx.doi.org/10.21236/ada554348.

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Rathgeber, Christoph. Properties of Phase Change Materials (PCM) in the Lab Environment and under Application Conditions. IEA SHC Task 58, 2021. http://dx.doi.org/10.18777/ieashc-task58-2021-0002.

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Deliverable 1 of Subtask 3P is an inventory of properties of Phase Change Materials (PCM) that change comparing experiments in the lab environment with tests under application conditions. Examples where no change is observed are also included.
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Drake, J. B. A study of the optimal transition temperature of PCM (phase change material) wallboard for solar energy storage. Office of Scientific and Technical Information (OSTI), 1987. http://dx.doi.org/10.2172/6100261.

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Kosny, Jan, Margaret Sobkowicz-Kline, Jay Thakkar, et al. DEVELOPMENT OF LOW-COST, HIGH-PERFORMANCE, EASY-TO-APPLY, NON-FLAMMABLE, INORGANIC PHASE CHANGE MATERIAL (PCM) TECHNOLOGY. Office of Scientific and Technical Information (OSTI), 2024. http://dx.doi.org/10.2172/2426952.

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Gomez, J. C. High-Temperature Phase Change Materials (PCM) Candidates for Thermal Energy Storage (TES) Applications. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/1024524.

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Stamatiou, Anastasia, Rebecca( Ravotti, Andreas König-Haagen, Christoph Rathgeber, Maike Johnson, and Annelies Vandersickel. Definition of boundary conditions for industrial applications and industrial Peak Shaving. IEA SHC Task 58, 2018. http://dx.doi.org/10.18777/ieashc-task58-2024-0002.

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The aim of this project is to find materials and possibilities that allow thermal storage at temperatures in the range of 8 to 15 ° C (PCM8-15) and 50 ° C (PCM50) in addition to today's ice storage. Ice storage for storing latent heat for cooling purposes are now operated with water. For new applications in the field of air conditioning and heating, a higher temperature level is exergetically much cheaper. Based on the PCM with the phase transition temperature of 50 ° C, the storage density can be achieved in the useful hot water storage. This reduces the storage space of the thermal energy st
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Gschwander, Stefan, Ana Lazaro, Luisa F. Cabeza, Eva Günther, Magali Fois, and Justin Chui. Development of a Test Standard for PCM and TCM Characterization - Part 1: Characterization of Phase Change Materials. IEA Solar Heating and Cooling Programme, 2011. http://dx.doi.org/10.18777/ieashc-task42-2011-0001.

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