The metal is strong, so it can support the weight of the body. The plastic is a flexible material. It allows the joint to move easily. Medicines have been discovered that will prevent the body from rejecting the artificial joint. People who have lost the use of a joint can get an artif...
The first device, with a cross-section of 2.5 渭m x 2.3 渭m, is based on charge accumulation of a metal-oxide-semiconductor (MOS) capacitor embedded inside a silicon-on-insulator (SOI) waveguide. It has a 12 nm silicon dioxide... L Liao 被引量: 3发表: 2008年 Design and Analysis of...
PROBLEM TO BE SOLVED: To provide a metal silicon compound thin film whose unit structure is a transition metal-containing silicon cluster in which an energy gap level E is open of the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO), and a method ...
Silicon is a promising anode material for lithium-ion and post lithium-ion batteries but suffers from a large volume change upon lithiation and delithiation. The resulting instabilities of bulk and interfacial structures severely hamper performance and o
Siliconcarbideis a hard material that has been used inceramic applicationsfor a long time. It is also one of the mostly used reinforcing materials inmetal matrix composites(Vencl, 2012). Its α-phase, stable to high temperatures, is crystallographically hexagonal, and is formed when carbon ands...
Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film ...
Amorphous metal alloys have much lower loss levels than grain-oriented core materials. However, since these materials are produced, at present, in the form of a very thin ribbon, they are most easily applied to wound cores. At present a considerable number of distribution transformers have been...
MetalFX Rendering. Image Credit: Apple Apple Core Animation Framework is a graphics rendering and animation infrastructure that provides high frame rates and smooth animations without burdening the CPU and slowing down your app. Apple Core Graphics Framework is a framework based on the Quartz advanced...
We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt and we have been offering our products and services to our clients from more than 108 countries or regions.Highborn Gro...
Fig. 1.Structure elements of silica layers. a) [SiO4] tetrahedral building block. b) Side view of a monolayer film on a metal substrate. Tetrahedral building blocks are covalently bound to the substrate. c) Side view of bilayer film on a metal substrate. Tetrahedral building blocks of the...