PC

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Related to phase change: phase change cooling

PC

abbreviation for PRIVY COUNCIL, Privy Counsellor, police constable.
References in periodicals archive ?
A very thin coating of PCM inside a pouch located in the ceiling of the car in which the heating energy is captivated and released with melting and solidification of phase change material.
Microencapsulated phase change materials (PCM) are used for thermal regulation in building and construction, mattresses and pillows, textiles, electronics, and packaging applications.
Now, new research from a 19-member team of scientists led by Aaron Lindenberg at Stanford has shown that phase change memory can begin to switch between its two states (amorphous and crystallized) on the picosecond timescale.
Based on the mathematical simulation and numerical results [2,3] of non-uniformly heating problem, heat flow, rubber elasticity, stress and stiffness, density and pressure distribution, stress-displacement relation, phase change condition, cooling and heating processes, solid-liquid interface, time step and changes parameter characterization will be stored via a database library of HPCL.
We have used the dry birolling of phase change material powders from vibrating powder holder, falling on rotating tube with rolling CNT sheet.
Since the temperature indicator is in intimate contact with the surface to be tested, the phase change is virtually instantaneous.
This is done through ESP-r active material module where the label of phase change is assigned to a material layer.
However, the hazardous nature of chemicals used as phase change materials is expected to restrain the growth of the market.
Phase change materials (PCMs) represent a possible solution that may reduce peak loads and thermal energy consumption in buildings due to their good insulation properties and their thermal inertia related to the phase change phenomenon (Tyagi, Buddhi 2007; Halawa et al.
The second is the incorporation of phase change materials (PCMs) into building components in both envelope and interior.
PlusICE Phase Change Material (PCM) are non-toxic and environmentally friendly chemical solutions with operational temperature ranges between -100[degrees]C (-80[degrees]F) and +885[degrees]C (1,625[degrees]F).
These original thermostats worked on the phase change of a substance between the liquid and vapour states: the hot vapour was sealed into an expanded bellows which contracted as the vapour cooled and changed to liquid, pulling a cap in to close the circulation passage.