Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Guochao Gu"'
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 2, Pp 1-9 (2024)
Signal-to-noise ratio (SNR) analysis is a crucial component of optical system development for space remote sensing instruments. It serves as a quantitative assessment of the imaging quality and radiometric characteristics of space remote sensing. Thi
Externí odkaz:
https://doaj.org/article/09b8329cc5544d3fbdbfeeafd7a45682
Publikováno v:
Sensors, Vol 24, Iss 13, p 4385 (2024)
Hyperspectral detection of the change rate of organic matter content in agricultural remote sensing requires a high signal-to-noise ratio (SNR). However, due to the large number and efficiency limitation of the components, it is difficult to improve
Externí odkaz:
https://doaj.org/article/ce4dd9d737794321b8ad04717a0bd112
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 355-374 (2023)
Keyhole plasma arc welding (PAW) of the super duplex stainless steel (SDSS) is expected to achieve full-penetration joints of medium-thickness plates in a single pass with higher efficiency. However, the unique key-holing processes due to the special
Externí odkaz:
https://doaj.org/article/0bea05e3a2f24608a4e51a90aeff2b96
Publikováno v:
Remote Sensing, Vol 16, Iss 6, p 1099 (2024)
The spectroscopic detection of SO2 and unknown UV absorber substance in the H2SO4 cloud layer of Venus’ atmosphere is currently a focal point in the study of the habitability of Venusian atmospheric clouds. This paper addresses the simultaneous det
Externí odkaz:
https://doaj.org/article/fde8c409f4134256a3153eb85e44bb12
Publikováno v:
Materials, Vol 16, Iss 18, p 6145 (2023)
The non-dendritic microstructure plays a crucial role in determining the rheological properties of semi-solid alloys, which are of the utmost importance for the successful industrial application of the thixoforging process. To further understand the
Externí odkaz:
https://doaj.org/article/449b14706f4e4413a19c327a68bdfc9a
Publikováno v:
Molecules, Vol 28, Iss 18, p 6651 (2023)
Strontium (Sr) is a trace element in the human body that can promote bone formation and inhibit bone absorption. A conversion coating of strontium phosphate (Sr-P) on the surface of titanium (Ti) can improve its biological properties and has many pot
Externí odkaz:
https://doaj.org/article/0b1022acd4d14724847d2325e79497c7
Publikováno v:
Sensors, Vol 23, Iss 11, p 5050 (2023)
As spectroscopic detection technology rapidly advances, back-illuminated InGaAs detectors with a wider spectral range have emerged. Compared to traditional detectors such as HgCdTe, CCD, and CMOS, InGaAs detectors offer a working range of 400–1800
Externí odkaz:
https://doaj.org/article/a3c45df567144257abbe77fa18288fd3
Publikováno v:
Sensors, Vol 23, Iss 10, p 4608 (2023)
Spectral reflectance or transmittance measurements provide intrinsic information on the material of an object and are widely used in remote sensing, agriculture, diagnostic medicine, etc. Most reconstruction-based spectral reflectance or transmittanc
Externí odkaz:
https://doaj.org/article/6a085e649411485886d5520f0155b0b3
Publikováno v:
Metals, Vol 12, Iss 10, p 1600 (2022)
Al-7Si-0.5Mg aluminum alloy semi-solid slurry with good spherical grains was prepared by gas induced semi-solid process (GISS) and the effects of both holding time and medium alloy addition on the microstructure of the semi-solid slurry were investig
Externí odkaz:
https://doaj.org/article/3094825934f24dbc8890b97c4aa35181
Publikováno v:
Royal Society Open Science, Vol 5, Iss 10 (2018)
The applications of magnesium (Mg) alloys as biodegradable orthopedic implants are mainly restricted due to their rapid degradation rate in the physiological environment. In this study, Si–CaP micro-arc oxidation (MAO) coatings were prepared on a M
Externí odkaz:
https://doaj.org/article/96265b4f56334debb41e543148e09506