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Wyszukujesz frazę "Cai, Hui" wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Research on information content of light field on the image plane illuminated by incoherent light source
Autorzy:
Cai, Xiao-ou
Lai, Xian-jing
Wang, Hui
Powiązania:
https://bibliotekanauki.pl/articles/173681.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
information content
mutual intention
degree of freedom
coherent wavelet source
independent coherent signal
Opis:
A novel approach for the measurement of information content of light field on the image plane illuminated by an incoherent light source has been proposed according to Shannon’s information theory. We put forward a hypothetical concept named "coherent wavelet source" on an incoherent light source which can form an independent coherent signal on the object surface based on the expression of mutual intensity on the object surface. As a result, the number of independent coherent signals on the object surface can be made out by dividing the whole illumination source on a coherent wavelet source size. Meanwhile, the maximum number of degree of freedom of light field which can reach the image plane is given based on the structure of imaging system. Concrete algorithm for the information content of the imaging light illuminated by a 1D linear light source and a 2D circular light source are presented.
Źródło:
Optica Applicata; 2019, 49, 2; 265-273
0078-5466
1899-7015
Pojawia się w:
Optica Applicata
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mechanical and Sensitivity Properties of Cast PBXs Containing Agglomerated TATB
Autorzy:
Cai, Jialin
Luo, Guan
Huang, Hui
Zhen, Shensheng
Shi, Yuantong
Powiązania:
https://bibliotekanauki.pl/articles/27788223.pdf
Data publikacji:
2022
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
cast PBXs
TATB
mechanical properties
sensitivity properties
Opis:
The aim of this study was to investigate the effects of agglomerated TATB on the mechanical and sensitivity properties of cast polymer-bonded explosives (PBXs). By introducing agglomerated TATB, cast PBXs with a high solids content can be obtained. The mechanical properties of TATB-based cast PBXs were evaluated by tensile and compression tests. The experimental results showed that the addition of the agglomerated TATB clearly enhanced the ductility and fracture toughness, but decreased the strength of the PBXs. However, the strength increased with the decreasing particle size of the agglomerated TATB. When TATB-crystal was replaced by agglomerated TATB in the cast PBXs, a significant drop in the initial modulus and stress were observed. Samples with a higher content of agglomerated TATB were less sensitive to impact stimuli. The desired mechanical and sensitivity characteristics may be achieved for TATB-based cast PBXs by introducing agglomerated TATB.
Źródło:
Central European Journal of Energetic Materials; 2022, 19, 2; 168--180
1733-7178
Pojawia się w:
Central European Journal of Energetic Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Improvement of Cauchy integral method for the stresses and displacements around the deeply-buried non-circular tunnel
Autorzy:
Zhou, Yulin
Lu, Aizhong
Cai, Hui
Ma, Yaocai
Powiązania:
https://bibliotekanauki.pl/articles/2086948.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
non-circular tunnel
Cauchy integral method
stress and displacement
abnormal calculations
improved method
Opis:
For a deeply-buried non-circular tunnel, abnormal stress and displacement arise in the region far away from the excavation boundary when the Cauchy integral method is applied. It is found that the calculation error is induced by a polynomial in the analytical function. An improved method is proposed by expanding the polynomial as a power series. The improved method is suitable for calculating the stress and displacement in the whole surrounding rock. The results obtained by the improved method are in good agreement with the numerical results of ANSYS, which proves the effectiveness of the proposed method.
Źródło:
Journal of Theoretical and Applied Mechanics; 2022, 60, 1; 153--166
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Characterization of a novel transcript variant of human STAU1 gene
Autorzy:
Fa-hui, Nie
Hai-feng, Yao
Rui-feng, Qi
Xin, Li
Cai-bin, Wu
Powiązania:
https://bibliotekanauki.pl/articles/1040700.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
expression pattern
STAU1
Opis:
Human STAU1 is one member of the family of double-stranded RNA (dsRNA)-binding proteins. It is thought to function in transporting mRNA, controlling translation and eliciting mRNA decay in neurons, and to function in infection of influenza virus and human immunodeficiency virus type 1 (HIV-1). Four transcripts coding two isoforms have been identified before. In this study, we have isolated a novel transcript of STAU1, coding a novel isoform that has six amino acids more (SFPLKQ) than isoform a. In order to examine the tissue distribution of this novel isoform, we have performed RT-PCR experiments and the analysis showed that it was highly expressed in heart, liver, kidney and pancreas.
Źródło:
Acta Biochimica Polonica; 2008, 55, 3; 473-478
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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