Starting material PiM One experiment was conducted with the starting material CHV-PiM (CHV-E421, Table 2) at 1270 °C at an fO2 of IW, yielding small (~ 50 µm sized) crystals of olivine (7%) and enstatite (Wo5En82Fs13: 5%). Trace element compositions and partition coefficients ...
A novel multifield modeling concept for concrete on the mesoscale is presented, based on the discrete element method (DEM) coupled with a pore-network mode
Aluminium is a soft and lightweight but strong metal with a dull silver-gray appearance, due to a thin layer of oxidation that forms quickly when it is exposed to air and which prevents further corrosion. Aluminium weighs about one-third as much as steel or copper; is malleable, ductile, ...
The loading capacity predicted by the FE model output correlated better with experimental mechanical data than BV/TV and captured the effect of implant diameter. On top of the relative bone mass accounted for by BV/TV, the hFE model also includes the distribution of peri-implant bone, as well...
So, when using a diagonalized mass matrix in terms of the FEM, the treatment is the same in both methods and the maximum principle can be fulfilled also with the FEM. The diagonalization of the mass matrix is also called mass lumping. 3. Model validation The multi-Fickian approach with ...
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The high Al:Ca molar ratio of 2.5 in the soil solution at Mt. Abraham compared with a ratio of 0.4 at Crawford Notch and How- land also suggest that maintenance of uptake of potentially blocked Ca and Mg may require additional energy expen- diture through the added production of f...
4). The K concentration was highest in both tissue types, with concentrations of 81.3 and 29 mM (molar concentration per unit tissue water for stele and cortex, respectively). Assuming a dry matter content of 7%, these values correspond to 42,000 µg g−1 (4.2%) and 15,000 µg ...
Consider for example the (ethylene-, propylene-) alkoxylated substituted compound derived from (CH2CHRO free; R═H or CH3) tris-hydroxymethylaminomethane H2NC(CH2OH)3, relative molar mass 121, substituted at each NH and OH with 2 molecules of ethylene oxide (total 8, relative molar mass 352...
An object of the present invention is to provide a photoelectric conversion element, a solar cell and a solar cell module with improved photoelectric conversion efficiency. The obje