However, due to the great depth of Pb-Zn ores deposition, they may only be considered as accompanying raw materials exploited on occasion during Cu-Ag ore extraction. Despite the considerable resources of zinc, so far this metal has not been recovered during tailings and metallurgical processing ...
(N) deposition significantly affects the soil carbon (C) cycle process of forests. However, the influence of dif- ferent types of N on it still remained unclear. In this work, ammonium nitrate was selected as an inorganic N (IN) source, while urea and glycine were chosen as ...
Moreover, the largest stress gradient for both types of deposition geometries arises at roughly the same film depth (240 nm from substrate), where the stresses sharply transits from highly compressive to less compressive or even tensile. This appears to correspond to the boundary region that ...
Controls on the deposition of charcoal; implications for sedimentary accumulations of fusain At higher temperatures the cell walls progressively fracture, increasing the permeability, and the chars waterlog and settle faster. The settling rates and ... Andrew,Vaughan,Gary,... - 《Journal of Sedimenta...
Assmann, Deposition of thin films of different oxides of copper by RF reactive sputtering and their characterization, Vacuum 57 (2000) 377e385.Ghosh S, Avasthi D, Shah P, et al. Deposition of thin films of different oxides of copper by RF reactive sputtering and their characterization. Vacuum...
The energy and angular dependences of the charge state fraction η i of Ti and Ni particles sputtered in binary collisions with Ne + and Ar + ions were determined. It was found that the charge states strongly depend on v ⊥, the velocity component normal to the surface, and on the specie...
as a qualifier for “film” as in “metal film” or “metallized film”, it’s a more specific reference to a film capacitor sub-type in which the electrodes are built up on a supporting substrate in a very thin (10’s of nanometers) layer, usually through a vacuum deposition process...
In detail, polylactic acid material was used to print test coupons based on fused deposition modeling process. The specimens with five different raster orientations were printed with different printing speeds. Later, a series of tensile tests was performed under static loading conditions. Based on ...
Analysis of the Chemical Bath and its Effect on the Physical Properties of CdS/ITO thin Films Cadmium sulphide (CdS) thin films deposited on indium tin oxide (ITO) substrates were prepared by the chemical bath deposition technique at different value... S Herrera,CM Ramos,R Patiño,... - ...
Meanwhile, with the increasing number of years of afforestation, nitrogen, phosphorus, and potassium elements are returned to the soil through atmospheric deposition, litter decomposition, microbial action, etc.51, increasing the content of total nitrogen, total phosphorus, and total potassium. The ...