To do. SOLUTION: The method for measuring specific heat and enthalpy change according to the present invention comprises alternately repeating a temperature raising step of raising the temperature of a sample and a heat retaining step of keeping the temperature of the sample by conducting heating a...
The specific heat and enthalpy of four different types of meats (Veal, Hashi, Noeimi, and Najdi) were determined in the temperature range of 40 to 40°C and moisture content range of 3075% (wet basis). The two properties were measured by the modulated differential scanning calorimeter (MDSC...
The breaking mechanism of nylon-6 yarn is investigated, and the breakage of the yarn under simple tensile loading conditions is compared to that of a filament caused by the same loading. The simple model yarn consisting of seven filaments was prepared for this purpose. The yarn was ruptured ...
Enthalpy and specific heat of germanium dioxide at high temperaturesTsagareishvili, D ShGvelesiani, G G
An experimental procedure was developed enabling the specific heat capacity and enthalpy of coal pyrolysis in the instantaneous state at a given temperature to be determined. It was used to measure the thermal properties of six coals and the mineral matter at temperatures up to 130...
specific heat capacity (redirected fromSpecific heats) Encyclopedia Related to Specific heats:ratio of specific heats specific heat capacity n (General Physics) the heat required to raise unit mass of a substance by unit temperature interval under specified conditions, such as constant pressure: usually...
The phase transition temperatures were determined by differential thermal analysis (DTA), while specific heat and enthalpy were calculated according to several mathematical equations. The results have shown that, due to tribomechanical treatment, certain changes in thermophysical and energetic properties of...
97/00050 Specific heat capacity and enthalpy of coal pyrolysis at elevated temperaturesdoi:10.1016/S0140-6701(97)89836-0Fuel & Energy Abstracts
Do both analyses use similar time step sizes? As a "sanity check," you could create a patch test where you heat a small model and verify the temperature rise. Viewing 1 reply thread The topic ‘Transient thermal differences with enthalpy vs. specific heat’ is closed to new replies....
Measurement of the enthalpy and specific heat of a Be/sub 2/C-graphite-UC/sub 2/ reactor fuel material to 1980/sup 0/K 来自 掌桥科研 喜欢 0 阅读量: 35 作者: EP Roth 摘要: The enthalpy and specific heat of a Be/sub 2/C-graphite-UC/sub 2/ composite nuclear fuel material were ...