The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Fe56Co24B20 amorphous films with a large thickness gradient were prepared by pulse laser deposition via moving the sample shutter. The film thickness is varied from 274 to 28.7 nm for a sample with 25 mm in length. The thickness gradient gives rise to a well-defined uniaxial magnetic anisotropy (UMA) with the hard-axis along the direction of thickness gradient. A gradually increased UMA field $H_{k}$ ...
It has particularity and advantages to produce cartographic data of topographic maps based on the national fundamental geographic information database, using database-driven topographic mapping technology. The paper takes the case of quality control on the recent national 1:50000 cartographic data of topographic maps as an example. It firstly introduces the whole quality control mechanism of cartographic...
How to maintain topological relationship's real-time updates and maintain dynamic topological relationship, is an important issue must be taken into account in the network analysis model. The topological relationship is very important for the spatial objects in the algorithm of network analysis, especially when add, delete and modify the spatial object geometry and attribute information dynamically...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.