Results 41 to 50 of about 1,007,706 (266)

Measurement method for T-h properties of phase change material

open access: yesJournal of Asian Architecture and Building Engineering, 2023
In this study, a simple and inexpensive T-h property measurement method was proposed for measuring the temperature and specific enthalpy of a flat plate phase change material (PCM) by cooling and heating it under adiabatic conditions on one side and ...
Satoshi Miyagi
doaj   +1 more source

Structure optimization of a phase change material integrated solar air collector/storage unit based upon phase change analysis

open access: yesEnergy Reports, 2021
A phase change material (PCM) integrated solar air collector/storage unit (SACSU) for mid-temperature applications was proposed in the study. The composite PCM with expanded graphite (EG) in mass fraction of 3% was prepared to enhance the thermal ...
Tingwei Zhang   +3 more
doaj   +1 more source

The Relationship Between Physical Activity and Left Ventricular Remodeling in Childhood Cancer Survivors Treated With Anthracyclines: A Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan   +15 more
wiley   +1 more source

Optimization of the formulation of a phase change slurry [PDF]

open access: yes, 2022
S.227-235Based on a formulation for a Phase Change Slurry (PCS) with 30 wt.% n-octadecane, 7 wt.% emulsifier with an Hydrophilic-Lypophilic-Balance (HLB) of 12 and a nucleating agent an optimization of the composition of the PCS was done. The HLB and the
Hagelstein, Georg   +4 more
core   +1 more source

Broadband Reflective Optical Limiter Using GST Phase Change Material

open access: yesIEEE Photonics Journal, 2018
We experimentally demonstrate a thermally induced reflective optical limiter using Ge $_2$Sb$_2$ Te$_5$ (GST) and SiO $_2$ in a multilayer photonic bandgap edge-filter configuration. In the PASS state, greater than 80% transmission was achieved at
Andrew Sarangan   +5 more
doaj   +1 more source

Numerical simulation of a phase change material melting process [PDF]

open access: yesE3S Web of Conferences, 2019
Storage processes are usually integrated in solar energy systems applications due to daily variation of this energy source availability. Among different thermal storage solutions, phase change materials (PCM) lately became more extensively used covering ...
Stanciu Dorin   +3 more
doaj   +1 more source

ASSIST: Refinement of a Benefits Navigator Intervention Among Low‐Income Pediatric Oncology Families

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Children with cancer living in poverty experience worse survival and quality of life. Interventions connecting low‐income families to benefits (e.g., Supplemental Nutrition Assistance Program [SNAP] improve health outcomes; yet nearly 50% of SNAP‐eligible pediatric oncology families are unenrolled.
Puja J. Umaretiya   +11 more
wiley   +1 more source

Laser direct writing metalens with phase change material and application [PDF]

open access: yes, 2021
Gu, TingyiWith the further study of phase change materials, more applications have been found to applied in many industries. The idea of photonic integrated circuit has come up as the mature electrical circuit is getting hard to meet demand of higher ...
Sun, Boshu
core   +1 more source

Properties of Oak Wood Incorporating Microencapsulated Phase Change Material

open access: yesBioResources, 2023
Microencapsulated phase change materials (MPCMs) incorporated into oak wood via vacuum impregnation have shown promise as thermal energy storage (TES) materials.
Ahmet Can   +2 more
doaj   +2 more sources

Phase Change Material in Glazing Windows System: A Review [PDF]

open access: yesEngineering and Technology Journal
As far as thermal insulation is concerned, phase change materials (PCM) have a very good potential to be excellent insulation materials due to their thermal properties like low thermal conductivity and high latent heat.
Mina Nsaif, Mounir Baccar, Jalal Jalil
doaj   +1 more source

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