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Supramolecular chemistry is today a major thrust area, a significant part of which is based on the use of metal atoms or ions as key elements in promoting the assembly of and dictating the main structural features of the supramolecular p... FA Cotton,C Lin,CA Murillo - 《Accounts of Chemic...
Three-dimensional seismic interpretation from the triangle zone of the frontal Ouachita Mountains and Arkoma Basin, Pittsburg County, Oklahoma Analysis of 28.5 km 2 of three-dimensional (3-D) seismic reflection data from the triangle zone of the Ouachita fold-and-thrust belt and the foreland Arkom...
Static characteristics of a water-lubricated hydrostatic thrust bearing with a porous land region and a capillary restrictor Precision Engineering, Volume 50, 2017, pp. 293-307 NaokiHanawa, …,ShigekaYoshimoto Effect of the deformation of porous materials on the performance of aerostatic bearings by...
In some embodiments, the multi-block copolymer may be represented by the following formula: (AB)n wherein n is an integer of at least 1, preferably an integer greater than 1, for example, 2, 3, 4, 5, 10, 15, 20, 30, 40, 50, 60, 70, 80, 90, 100 or higher; A represents ...
Porosity and Compaction State at the Active Pāpaku Thrust Fault in the Frontal Accretionary Wedge of the North Hikurangi Margin. Geochem. Geophys. Geosyst. 2021, 22, e2020GC009325. [Google Scholar] [CrossRef] Sun, S.; Huang, S.; Gomez-Rivas, E.; Griera, A.; Liu, B.; Xu, L....
Since the attitude (roll and pitch) is not predictable in the gait plan process, the left side of Formula (1) cannot be achieved in the gait plan. The unknown 𝜙 and 𝜃 on the left side of Formula 1 make it difficult to plan a gait while satisfying this condition. Considering that...
Seasonal frozen soil has significant impacts on changes in soil mechanical properties, settlement, and damage to foundations. In order to study variations in the temperature and horizontal freezing force of loess during three-dimensional freezing, a three-dimensional freezing model test of loess was ca...
controller, while the inner-loop speed controller generates control input and uses a direct logic thrust distribution method that approaches optimal energy consumption to distribute the thrust generated by the propellers to the over-actuated AUV, achieving closed-loop tracking of the entire trajectory. ...
The maximum thrust of the engine is around 250 daN. It is a well-designed geared turbofan engine with a bypass ratio reaches 7.6. Figure 2b shows the architecture of the engine and the sensors’ locations. As for the measurement of flow parameters at fan inlet and outlet plane, namely “...