Zobrazeno 1 - 10
of 2 465
pro vyhledávání: '"Reference beam"'
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 22, Iss 3, Pp 433-441 (2022)
The results of the research focused on the reference and object beam intensity ratio effect on the transmittance of computer-generated and analog holograms are presented. Particular attention is paid to the hologram synthesis mode in which the intens
Externí odkaz:
https://doaj.org/article/496b33f516c0471abab94a684dd4e11d
Akademický článek
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Publikováno v:
Journal of Mechanical Engineering, Vol 69, Iss 2, Pp 27-56 (2019)
The application of first order shear beam theory in the analysis of beam structures made of functionally graded materials requires the access to homogenized stiffness quantities. These quantities depend on the cross-sectional shape and on the spatial
Externí odkaz:
https://doaj.org/article/5273ce72f06849719a7901f660eceb76
Publikováno v:
Pattern Recognition Letters. 153:113-117
This paper describes the secure storage and matching of latent fingerprints using phase shifting digital holography. A phase shifting digital holographic system is proposed for imaging of latent fingerprints, which can be applied in the criminal inve
Publikováno v:
Materials Today: Proceedings. 49:2778-2785
Three steel beams were made-up and tested to study the effect of CFRP (Carbon Fiber Reinforced Polymer) laminates with and without end anchorage plates on the behavior of flexural strength of steel beams. Tested steel specimens are equal in clear spa
Publikováno v:
IEEE Sensors Journal. 21:25736-25742
We propose and demonstrate a fiber optic multi-point bending measurement system that uses Bragg gratings inscribed along a multi-core fiber (MCF) and a silicon avalanche photodiode (Si-APD) that produces two-photon absorption (TPA) photocurrent for 1
Publikováno v:
IEEE Sensors Journal. 21:24010-24018
Scanning probes on the micro/nano-coordinate measuring machines (micro/nano-CMMs) can produce on/off signals and achieve 3D measurement ability within a specific range. The authors have developed several scanning probes based on a 2D angle sensor and
Publikováno v:
Journal of Failure Analysis and Prevention. 21:1961-1972
The performance of the pre-damaged reinforced concrete (RC) beam repaired with carbon fiber reinforced polymer (CFRP) and epoxy injection in terms of bearing capacity, strength effectiveness, cracking mode and ductility is of great importance to be s
Publikováno v:
Journal of Optics. 51:184-193
Phase retrieval is to calculate the phase from the direct information of the intensity of focus and defocus. Classical methods include the phase retrieval algorithm based on the transport of intensity equation (TIE) and iteration. The phase retrieval
Publikováno v:
Engineering and Technology Journal. 39:1153-1163
In this research, the results of experimental test of seven reinforced SCC continuous deep beams after being retrofitting by CFRP with different techniques. The main objective of the current research is to investigate the structural behavior in the s