Results 31 to 40 of about 523,466 (372)
Determination of silicate liquid thermal expansivity using dilatometry and calorimetry [PDF]
, 1992 A method for the determination of relaxed silicate liquid molar volume and expansivity at temperatures just above the glass transition is discussed. The method involves the comparison of heat capacity and molar expansivity in the glass transition region.
Dingwell, Donald B. +2 more
core +1 more source
Indirect Calorimetry in Clinical Practice
Journal of Clinical Medicine, 2019 Indirect calorimetry (IC) is considered as the gold standard to determine energy expenditure, by measuring pulmonary gas exchanges. It is a non-invasive technique that allows clinicians to personalize the prescription of nutrition support to the ...
M. Delsoglio +3 more
semanticscholar +1 more source
Polyethylene and Polypropylene Nanocomposites Based on Polymerically - Modified Clay Containing Alkylstyrene Units [PDF]
, 2006 Sodium montmorillonite was modified with a new polymeric surfactant. The high molecular weight of the surfactant appears to have led to incomplete cation exchange of the clays, but did promote nanocomposite formation with polyethylene and polypropylene ...
Wilkie, Charles A., Zhang, Jinguo
core +2 more sources
Non-equilibrium heat capacity of polytetrafluoroethylene at room temperature [PDF]
, 2007 Polytetrafluoroethylene can be considered as a model for calorimetric studies of complex systems with thermodynamics transitions at ambient temperature. This polymer exhibits two phase transitions of different nature at 292 K and 303 K.
Bourgeois, O. +3 more
core +3 more sources
Electrochemical and Mechanical Behavior in Polycrystalline Co- Ni-Ga Shape Memory Alloys
International Journal of Electrochemical Science, 2014 Electrochemical behavior and microstructure was studied in polycrystalline Co38.3Ni32.1Ga29.6 alloy using the electrochemical technique of polarization curves in a medium of 3.5 wt % NaCl and 0.5M H2SO4.
M. Sanchez-Carrillo +8 more
doaj +1 more source
Ultra-Fast Hadronic Calorimetry
, 2018 Calorimeters for particle physics experiments with integration time of a few ns will substantially improve the capability of the experiment to resolve event pileup and to reject backgrounds.
Denisov, Dmitri +4 more
core +1 more source
Nanoscale, 2019 Isothermal titration calorimetry (ITC) is a complementary technique that can be used for investigations of protein adsorption on nanomaterials, as it quantifies the thermodynamic parameters of intermolecular interactions in situ. As soon as nanomaterials
Domenik Prozeller +2 more
semanticscholar +1 more source
Performance of Calorimetry in ALICE
, 2018 The ALICE experiment at LHC studies the strong interaction sector of the Standard Model with pp, pA and AA collisions. Within the scope of the physics program, measurements of photons, neutral mesons and jets in ALICE are performed by two electromagnetic
Kharlov, Yuri
core +1 more source
Thermochemistry of yavapaiite KFe(SO4)2: Formation and decomposition [PDF]
, 2005 Yavapaiite, KFe(SO4)2, is a rare mineral in nature, but its structure is considered as a reference for many synthetic compounds in the alum supergroup. Several authors mention the formation of yavapaiite by heating potassium jarosite above ca. 400°C. To
Drouet, Christophe +2 more
core +2 more sources
Software Sensors for Biomass Concentration Estimation in Filamentous Microorganism Cultivation Process [PDF]
Chemical and Biochemical Engineering Quarterly, 2019 In this study, the potential of two software sensors for on-line estimation of biomass concentration during cultivation of filamentous microorganisms is examined. The first sensor is based on common bioreactor off-gas analyses, and uses the assumption of
P. Hrnčiřík +4 more
doaj +1 more source