نتایج جستجو برای: metallic complex
تعداد نتایج: 820767 فیلتر نتایج به سال:
Our paper aims to study the geometry of submanifolds an almost-complex metallic manifold. We give example this type manifold, and reveal fundamental properties structure induced on submanifolds. establish subsets in manifolds, such as invariant, anti-invariant, slant
However, the conventional gold recovery process is cyanidation, due to the recent environmental laws; researchers are looking for alternative methods for the recovery of gold. Furthermore, the copper anode slime is one of the most important secondary sources of gold (about 1200 ppm). So, the main objective of the current work is gold separation from copper anode slime as a rich secondary source...
چکیده ندارد.
This paper describes the use of nanoskiving to fabricate complex metallic nanostructures by sectioning polymer slabs containing small, embedded metal structures. This method begins with the deposition of thin metallic films on an epoxy substrate by e-beam evaporation or sputtering. After embedding the thin metallic film in an epoxy matrix, sectioning (in a plane perpendicular or parallel to the...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید