phase change

How To Use phase change In A Sentence

• I do research in computer science, in the formal semantics of programming languages, and it looks like my subfield is on the verge of a phase change -- I think that very soon paper proofs of theorems will stop being acceptable for publication; we will have to submit formal, machine-checked proofs. Memetic Suicide, Bryan Caplan | EconLog | Library of Economics and Liberty
• The weak trend in September temperatures at 2 m is largely explained by the proximity of the 0 ºC isotherm and the latent heat of the associated phase change. Engineering design for a changing climate in the Arctic
• The US DOE is looking into it as well and researchers expect that the hydrate will have to go through a phase change and melt it into methane and water before it can be efficiently combusted. Large Reserves of Combustible Ice Discovered in China | Inhabitat
• But it has the problems of phase segregation and supercooling during the phase change process.
• Thus, without any change in the composition across the boundary, the phase change produces a temporarily layered mantle.
• The first three generations were ablative WORM products, while the fourth is based on phase change technology.
• The warm, gaseous refrigerant is sucked from the evaporator into the compressor, where the pressure is raised to the condensation pressure of the refrigerant in order for the phase change to occur.
• Embedded in SmartWrap are microcapsules of phase change materials (PCMs).
• At high pressures, the combustion model should include droplet heating as well as phase change.
• Thus, without any change in the composition across the boundary, the phase change produces a temporarily layered mantle.