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253.507  Articles
1 of 25.352 pages  |  10  records  |  more records»
Organometal halide perovskite materials have shown high potential as light absorbers for photovoltaic applications. In this work, perovskite planar solar cells were fabricated on corning substrates with the structure as follows: the first layer made of ta... see more

The increasing number of IoT (Internet of Things) devices is accelerating the research on new solutions of communication protocols and cloud services. The selection of an effective communication protocol as well as a cloud service is a challengi... see more

In this paper, we propose an efficient approach to enhance the capacity of Artificial Neural Network (ANN) to deal with Structural Health Monitoring (SHM) problems.  Over the last decades, ANN has been extensively utilized for damage detection in str... see more

Artificial Neural Network (ANN) has been widely used for Structural Health Monitoring (SHM) in the last decades. To detect damage in the structure, ANN often uses input data consisting of natural frequencies or mode shapes. However, this data is not sensi... see more

In this paper, we propose an efficient approach to enhance the capacity of Artificial Neural Network (ANN) to deal with Structural Health Monitoring (SHM) problems.  Over the last decades, ANN has been extensively utilized for damage detection in str... see more

Artificial Neural Network (ANN) has been widely used for Structural Health Monitoring (SHM) in the last decades. To detect damage in the structure, ANN often uses input data consisting of natural frequencies or mode shapes. However, this data is not sensi... see more

Thái Nguyên du?c xác d?nh là trung tâm kinh t? c?a vùng trung du mi?n núi phía B?c. Trong nh?ng nam qua, t?nh Thái Nguyên dã d?t du?c nh?ng thành t?u n?i b?t trên các linh v?c kinh t?, xã h?i. Quá trình công nghi?p hóa, hi?n d?i hóa không ng?ng du?c d?y m... see more

Aluminum doped zinc oxide was prepared by magnetron sputtering methods at room temperature using a ZnO ceramic target doped 2%wt by Al2O3. The optical transmittance of the films is higher than 80% in the visible range. A direct bandgap type was reached by... see more

Cu?c cách ma?ng công nghi?p lâ`n thú tu dang la`m thay dô?i mo?i m?t hoa?t d?ng cu?a con nguo`i. Cu?c cách ma?ng công nghi?p na`y cha?ng nhu~ng tác d?ng sâu sác dô´i vói các nga`nh sa?n xuâ´t, ma` co`n a?nh huo?ng ma?nh me~ dê´n các nga`nh di?ch vu? nhu y... see more

1 of 25.352 pages  |  10  records  |  more records»