Conventional overhead water storage tanks used for storing potable and other kind of water, accumulate dirt and other kind of impurities gradually which eventually become sludge and a source of germs and bacteria, until are subjected to a thorough cleaning after long periods. This is a serious healt.....
[更多]
Materials Containing One Or More Borazine Rings Are Employed As Materials For Electroluminescent Devices. The Compounds Have Molecular Structures Represented By The Following Formula: In Which R1-R6 Are Independently A Metal; A Whole Or Part Of An Optionally Substituted Borazine Ring; Hydrogen; Halo.....
[更多]
Almost all soil slopes on land are initially unsaturated in nature. In order to determine the factor of safety of unsaturated slopes accurately, it is essential to calculate transient seepage and hence pore water pressures in the soil. To do so, one has to measure the so-called soil-water characteri.....
[更多]
Conventionally, capacitor-free low dropout regulators (LDO) need a minimum load current to stabilize voltage regulators in normal operation. This minimum load current requirement is a major obstacle to applying capacitor-free LDO regulators in System-on-Chip (SoC) applications. Moreover, most of the.....
[更多]
• Improved performance of existing devices which require a combination of layers with large lattice mismatch • Mitigation of defect formation in active layers • Increase the thickness of the active layers
[更多]
|< <- | [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] | -> >| |