Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Songyan Yang"'
Autor:
Fei Lu, Songyan Yang
Publikováno v:
China Journal of Accounting Research, Vol 16, Iss 4, Pp 100329- (2023)
The acquisition of external financing is an important factor affecting the development of enterprises and even the economic growth of a country. However, changes in the external environment often expose enterprises to uncertainties in obtaining exter
Externí odkaz:
https://doaj.org/article/fdd8a14d09d74b1fac86d561734051c2
Publikováno v:
International Journal of Antennas and Propagation, Vol 2013 (2013)
Due to the heavy jamming band of high frequency, frequency selecting strategies are serious issues for the system designed to achieve its best performance. Pole is independent of the direction and polarization of the incident wave, but the residue co
Externí odkaz:
https://doaj.org/article/e0c1c64fea13462cbbdd595c0846c6c8
Autor:
Xiran Cai, Rui Wang, Fan Fan, Qiong Wu, Pascal Laugier, Fei Shen, Songyan Yang, Yue Wang, Haijun Niu
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 69:650-661
The Bayesian inference with prior knowledge has been proposed recently to solve the inverse problem in resonant ultrasound spectroscopy. It allows inferring the elastic properties of high damping materials, such as cortical bone with less dependence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb40d4ae845651d27102b82b06a60da
https://doi.org/10.1109/tuffc.2021.3131409
https://doi.org/10.1109/tuffc.2021.3131409
Autor:
Songyan Yang
Publikováno v:
Nuclear Engineering and Design. 240:2589-2603
This paper presents a Leak-Before-Break (LBB) analysis of large diameter main steam line pipes (i.e. NPS 28″ and 30″) running from reactor building to main steam balance header in Pickering nuclear plant Unit 1 and Unit 4. Recent development in L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad3a52517888cc1ec97e6fffd9ade7da
https://doi.org/10.1016/j.nucengdes.2010.06.040
https://doi.org/10.1016/j.nucengdes.2010.06.040
Autor:
Bruce W. Manning, Songyan Yang
Publikováno v:
Nuclear Engineering and Design. 239:2242-2264
This paper is to address the structural integrity issues related to continued service without repair or replacement for cracked locking tabs on divider plates of nuclear steam generators. Significantly high residual stress introduced by cold bending
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04f528ed73ef3d9c0efca663195885b3
https://doi.org/10.1016/j.nucengdes.2009.08.006
https://doi.org/10.1016/j.nucengdes.2009.08.006
Publikováno v:
International Journal of Antennas and Propagation, Vol 2013 (2013)
Due to the heavy jamming band of high frequency, frequency selecting strategies are serious issues for the system designed to achieve its best performance. Pole is independent of the direction and polarization of the incident wave, but the residue co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a074a3201bb80ff4272a4c72d3b41149
https://doaj.org/article/e0c1c64fea13462cbbdd595c0846c6c8
https://doaj.org/article/e0c1c64fea13462cbbdd595c0846c6c8
Publikováno v:
Proceedings of 2011 IEEE CIE International Conference on Radar.
In order to obtain the target position invariant features and to recover target frequency response accurately, the orthogonal vector fitting (OVF) algorithm is introduced to solve the rational approximation of frequency response problems in target sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53c5f78bfed7ccbc6fcd5a1a2a565ca4
https://doi.org/10.1109/cie-radar.2011.6159953
https://doi.org/10.1109/cie-radar.2011.6159953
Autor:
Lifeng Li, Chengrui Liu, Yubo Fan, Deyu Li, Fengling Ma, Fang Pu, Yan Yan, Songyan Yang, Xitai Wang, Haijun Niu
Publikováno v:
2011 5th International Conference on Bioinformatics and Biomedical Engineering.
This paper present a low-cost wearable ultrasound bladder volume measurement and alarm system based on ARM9 and DSP. The system used a new volume computing method to estimate bladder volume based on the ultrasound echo obtained by only one phased-arr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b317661eed16f2f3ccf5f64c849a6005
https://doi.org/10.1109/icbbe.2011.5781498
https://doi.org/10.1109/icbbe.2011.5781498
Publikováno v:
2008 Congress on Image and Signal Processing.
A new poles extraction technique is presented based on modified damping least squares algorithm combined with matrix pencil method. Initial values of poles are obtained using matrix pencil method to overcome local convergence of nonlinear least squar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759f4d6483542a07396a85ac6e721946
https://doi.org/10.1109/cisp.2008.637
https://doi.org/10.1109/cisp.2008.637
Autor:
Haijun Niu, Songyan Yang, Chengrui Liu, Yan Yan, Lifeng Li, Fengling Ma, Xitai Wang, Fang Pu, Deyu Li, Yubo Fan
Publikováno v:
2011 5th International Conference on Bioinformatics & Biomedical Engineering (iCBBE); 2011, p1-4, 4p