搜索结果: 1-12 共查到“Enthalpy”相关记录12条 . 查询时间(0.066 秒)
Enthalpy and the mechanics of AdS black holes
Geometric Smarr formula of static black hole the first law the cosmological constant
2014/12/19
We present geometric derivations of the Smarr formula for static AdS black holes and an expanded first law that includes variations in the cosmological constant. These two results are further related ...
Entropy-Enthalpy Compensation May Be a Useful Interpretation Tool for Complex Systems Like Protein-DNA Complexes: An Appeal to Experimentalists
Entropy-Enthalpy Compensation Useful Interpretation Tool Complex Systems Protein-DNA Complexes Experimentalists
2012/2/28
In various chemical systems enthalpy-entropy compensation (EEC) is a well-known rule of behavior, although the physical roots of it are still not completely understood. It has been frequently question...
Entropy-Enthalpy Compensation May Be a Useful Interpretation Tool for Complex Systems Like Protein-DNA Complexes: An Appeal to Experimentalists
Entropy-Enthalpy Compensation Useful Interpretation Tool Complex Systems Like Protein-DNA Complexes Experimentalists
2012/2/29
In various chemical systems enthalpy-entropy compensation (EEC) is a well-known rule of behavior, although the physical roots of it are still not completely understood. It has been frequently question...
Degradation of carbon-based materials under ablative conditions produced by a high enthalpy plasma jet
Graphite C/C Composite Ablation Plasma torch Calorimetric probe
2010/10/25
A stationary experiment was performed to study the degradation of carbon-based materials by immersion in a plasma jet. In the experiment, graphite and C/C composite were chosen as the target materials...
Hydrogen storage via physisorption: the combined role of adsorption enthalpy and entropy
Adsorption thermodynamics enthalpy-entropy correlation hydrogen physisorption hydrogen storage
2010/4/8
Materials capable of cost-effective on-board hydrogen storage and delivery are currently being sought worldwide as a means to facilitate a hydrogen-based energy transition in the transportation sector...
FEASIBILITY STUDY AND ENERGY EFFICIENCY ESTIMATION OF GEOTHERMAL POWER STATION BASED ON MEDIUM ENTHALPY WATER
geothermal power plant low-temperature power plant organic Rankine cycle
2009/10/14
In the work presented are the results of investigations regarding the effectiveness of operation of power plant fed by geothermal water with the flow rate of 100, 150, and 200 m3/h and temperatures of...
Evaluation of the ground surface Enthalpy balance from bedrock temperatures (Livingston Island,Maritime Antarctic)
ground surface Enthalpy balance bedrock temperatures Livingston Island
2010/2/3
The annual evolution of the ground temperatures from Incinerador borehole in Livingston Island (South Shetlands, Antarctic) is studied. The borehole is 2.4 m deep and is located in a massive quartzite...
Determination of melting and solidification enthalpy of hypereutectic silumins
Calorimetric analysis Enthalpy of melting and solidification Hypereutectic silumins
2011/3/15
The study was related with determination of the values of enthalpy of melting and solidification of hypereutectic AlSi18, AlSi21 and AlSi24 silumins modified with phosphorus in the form of Cu-P.
Abstract: The persistence of many seemingly metastable mineral assemblages in sediments and soils is commonly attributed to their sluggish transformation to the stable-phase assemblage. Although undou...
Enthalpy of formation of katoite Ca3Al2[(OH)4]3: Energetics of the hydrogarnet substitution
hydrogarnet substitution Ca3Al2[(OH)4]3 energetic
2012/3/31
Thesilicon-freeendmemberofthehydrogrossularsolidsolutionseries,katoite
Al [(OH) ] ,wassynthesizedinasolid-media,piston-cylinderapparatus.TheenthalpyCa
offormationfromthecomponentoxideswasmeasuredbyh...
Calorimetric Measurement of the Enthalpy of Hydration of Clinoptilolite
Calorimetry Clinoptilolite Energetics Enthalpy Hydration Zeolite
2011/12/22
Abstract: The enthalpy of hydration of natural clinoptilolite was determined by isothermal immersion calorimetry on Ca-, Na- and K-exchanged clinoptilolite (Fish Creek Mountains, Nevada). Heats of imm...
Thermochemistry and the enthalpy of formation of synthetic end-member (CaTiSiO5) titanite
Thermochemistry formation synthetic end-member CaTiSiO5 titanite
2012/4/5
Theenthalpyofdropsolutionofaquicklyquenched,clear,titaniteglasssampleandseveralsynthetic,polycrystalline,sampleswasmeasuredinaCalvet-typecalorimeterin2PbO!/
O solventat702C.Theenthalpyofformationofst...