Results 351 to 360 of about 24,558,950 (403)

Phase Changing Materials in Buildings

International Journal of Sustainable Building Technology and Urban Development, 2011
New technologies are needed in structures and services in order to reduce the great energy consumption of buildings. A major share of the energy demand is used for controlling the indoor climate. The requirements are only growing due to tightening regulation and increasing comfort expectations of the users.
Bragança, Luís, Ermolli, Sergio Russo, Koukkari, Heli   +3 more
openaire   +2 more sources

Y Doped Sb2Te3 Phase-Change Materials: Towards a Universal Memory.

ACS Applied Materials and Interfaces, 2020
The disadvantages of high power consumption and slow operating speed hinder the application of phase-change materials for a universal memory. In this work, based on rigorous experimental scheme, we synthesized a series of YxSb2-xTe3 (0≤x≤0.333) phase ...
B. Liu, Wanliang Liu, Zhen Li, Kaiqi Li, Liangcai Wu, Jian Zhou, Zhitang Song, Zhimei Sun   +7 more
semanticscholar   +1 more source

Phase Change Materials

2021
Apart from a purely scientific interest in molecular mixed crystals, the REALM continuously has been interested in finding applications—especially in the field of phase change materials for thermal protection and thermal energy storage. The key parameters are the heat of melting of the material and the thermal window, which is the temperature range in ...
M. À. Cuevas-Diarte, D. Mondieig
openaire   +2 more sources

TRANSIENT PHASE CHANGE ANALYSIS OF SCALING IN PHASE CHANGE DEVICES

International Journal of Nanoscience, 2010
Phase Change Random Access Memory (PCRAM) is one of the next-generation nonvolatile memories with the most potential. A transient measurement method has been developed to link the transient phase change effect to its crystallization kinetics. The flexibility of this measurement method was demonstrated in this paper.
Ilesanmi Adesida, Chong Tow Chong, Chong Tow Chong, Eng Guan Yeo, Eng Guan Yeo, Rong Zhao, Luping Shi   +6 more
openaire   +2 more sources

A Phase-Change Model with a Zone of Coexistence of Phases

IMA Journal of Applied Mathematics, 1988
A mathematical model for change of phase is presented, accounting for the presence of regions in which liquid and solid coexist. The basic variables are temperature θ and solid fraction v . We start from a relationship of the type θ = θ ( v ), supposed valid in thermodynamical equilibrium.
FASANO, ANTONIO, PRIMICERIO, MARIO
openaire   +3 more sources

Nanoporous Boron Nitride Aerogel Film and Its Smart Composite with Phase Change Materials.

ACS Nano, 2020
With the advent of the 5G era, electronic systems have become more and more powerful, miniaturized, integrated ,and intelligent. The thermal management of electronic systems requires more efficiency and multiple functions for their practical applications,
Bolong Wang, Guangyong Li, Liang Xu, Jianhe Liao, Xuetong Zhang   +4 more
semanticscholar   +1 more source

A change of phase

Nature Chemical Biology, 2022
Anita, Silver, Lingchong, You
openaire   +2 more sources

Phase change in fabrics

2006
Bryant Y. G., 1992, TECHT S, P1; FARNWORTH B, 1986, TEXT RES J, V56, P653, DOI 10.1177-004051758605601101; Fengzhi L., 2004, NUMER HEAT TRANSFE B, V45, P249, DOI 10.1080-10407790490268814; Ghali K, 2004, TEXT RES J, V74, P205, DOI 10.1177-004051750407400304; GIBSON P, 1996, NATICKTR97005; Gibson PW, 1997, INT COMMUN HEAT MASS, V24, P709, DOI 10.1016 ...
Byron W. Jones, Kamel Ghali, Nesreen Ghaddar   +2 more
openaire   +2 more sources

Flame-retardant and leakage-proof phase change composites based on MXene/polyimide aerogels toward solar thermal energy harvesting

Advanced Composites and Hybrid Materials, 2022
Ya-Lin Cao, M. Weng, M. Mahmoud, Ashraf Y. Elnaggar, Li Zhang, I. H. El Azab, Ying Chen, Mina Huang, Jintao Huang, X. Sheng   +9 more
semanticscholar   +1 more source

The Phases of Change

1997
Any change process can be thought of as going through distinct phases or stages. An individual going through a divorce or the loss of a loved one will experience several distinct phases in the process of adapting to the new situation such as shock, denial, acknowledgment and so on.
openaire   +2 more sources