منابع مشابه
Liquid-liquid immiscibility in lipid monolayers.
Some binary lipid mixtures form coexisting liquid phases when spread at the air/water interface. This work describes the pressure-composition phase diagrams of binary mixtures of four unsaturated phosphatidylcholines with dihydrocholesterol. These four binary mixtures have critical compositions of approximately fifty mole percent, and average critical exponents of 0.25 +/- 0.07. The data can al...
متن کاملRapid report Liquid-liquid immiscibility in lipid monolayers
Some binary lipid mixtures form coexisting liquid phases when spread at the airrwater interface. This work describes the pressure–composition phase diagrams of binary mixtures of four unsaturated phosphatidylcholines with dihydrocholesterol. These four binary mixtures have critical compositions of approximately fifty mole percent, and average critical exponents of 0.25 "0.07. The data can also ...
متن کاملSeismological constraints on core composition from Fe-O-S liquid immiscibility.
Earth's core is composed primarily of iron (Fe) with about 10% by weight of lighter elements. The lighter elements are progressively enriched in the liquid outer core as the core cools and the inner core crystallizes. Thermodynamic modeling of Fe-O-S liquids shows that immiscible liquids can exist at outer-core pressures (136 to 330 gigapascals) at temperatures below 5200 kelvin and lead to lay...
متن کاملIN THE Cu - - Fe - - As - - S SYSTEM ( TSUMEB
Haynes, F.M., 1984. A geochemical model for sulfide paragenesis and zoning in the Cu-Fe--As--S system (Tsumeb, South West Africa/Namibia). Chem. Geol., 47: 183--190. The Cu-bearing hypogene mineralization at Tsumeb, South West Africa/Namibia, is interpreted to have resulted from the interaction of hot circulating Cu-rich saline solutions and host dQlomites. Fluids attending formation of the mai...
متن کاملLiquid-liquid phase separation of freely falling undercooled ternary Fe-Cu-Sn alloy.
The active modulation and control of the liquid phase separation for high-temperature metallic systems are still challenging the development of advanced immiscible alloys. Here we present an attempt to manipulate the dynamic process of liquid-liquid phase separation for ternary Fe47.5Cu47.5Sn5 alloy. It was firstly dispersed into numerous droplets with 66 ~ 810 μm diameters and then highly unde...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2006
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.46.29