Zobrazeno 1 - 10
of 1 691
pro vyhledávání: '"absorption efficiency"'
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3866-3878 (2024)
Researchers have been challenged to improve the protective performance of composite armor materials. Herein, pure Al and Cu foils were used as raw materials and composited concurrently using ultrasonic additive manufacturing technology to study their
Externí odkaz:
https://doaj.org/article/1021c19752344b708c9a02fbaa8cb847
Publikováno v:
Materials & Design, Vol 243, Iss , Pp 113024- (2024)
In recent years, the design and development of negative-stiffness metamaterials and metastructures have been considered a research field with great potential for applications such as energy absorption and vibration isolation. As a particular example,
Externí odkaz:
https://doaj.org/article/e54a192fc9624e8a8d0f4be616c46463
Publikováno v:
Nature Environment and Pollution Technology, Vol 22, Iss 4, Pp 2121-2128 (2023)
It is extremely difficult to clean up accidental oil spills in water since conventional oil sorbents absorb much more water in addition to the oil. Alternatively, cleanup techniques might lead to secondary contamination. This study examines and measu
Externí odkaz:
https://doaj.org/article/349cedb704ab4cb48b4765d16153ca9a
Autor:
Xue Li, Ning Liu, Jiming Zhang, Zhentao Sun, Shifeng Fu, Xiumei Zhan, Jinfeng Yang, Rongxin Zhou, Hongda Zhang, Hang Liu, Xiaori Han
Publikováno v:
Plant, Soil and Environment, Vol 69, Iss 8, Pp 363-373 (2023)
Biochar is the carbon-rich product obtained when biomass is anaerobically heated. In this study, different materials (corn straw and peanut shell) and pyrolysis temperatures (350, 450 and 550 °C) affect the elemental composition, surface structure,
Externí odkaz:
https://doaj.org/article/21fa83c171a946c9b00fcf30319bbf23
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 5846-5860 (2023)
To improve the protective performance of composite armor materials, three types of laminated composites with different arrangements were designed by the principle of impedance matching. The impedance combination schemes used in this work were high im
Externí odkaz:
https://doaj.org/article/926aadd66a9a493a88d53cbd72e351c8
Autor:
Hansol Doh, Min Hyeock Lee
Publikováno v:
Foods, Vol 13, Iss 9, p 1400 (2024)
The aim of this study is to determine the total iodine content in Korean abalone (Haliotis discus hannai) and to investigate the bioavailability of iodine using an in vitro method. This research paper focuses on total iodine quantification in abalone
Externí odkaz:
https://doaj.org/article/3fdf0b8cdada4f408ca7616b8f51bf23
Publikováno v:
ORBITA: Jurnal Kajian, Inovasi, dan Aplikasi Pendidikan Fisika, Vol 8, Iss 2, Pp 268-273 (2022)
ABSTRAK Biopolimer kitosan memiliki banyak aplikasi diantaranya sebagai biosorben, scaffold, bahan pengawet ikan, dan anti mikroba pada makanan. Dalam beberapa penelitian, kitosan sangat efektif dalam mengadsorpsi ion zat warna Metilen biru. Adapun
Externí odkaz:
https://doaj.org/article/34c5fa659666428ab7ecbf38dbd09e44
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 6, Pp 1923-1931 (2022)
The passive suppression of combustion instability by quarter wavelength tube was hereby studied to absorb the oscillation pressure with large amplitudes caused by combustion instability. The suppression effects of quarter wavelength tube on combustio
Externí odkaz:
https://doaj.org/article/7e3879e9c4984c38bb8592ec4389db38
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18875- (2023)
In recent years, higher requirements have been placed on the response characteristics of X-ray detectors in the field of medical diagnostic imaging. Due to this, high sensitivity, high attenuation coefficient and low cost detection materials need to
Externí odkaz:
https://doaj.org/article/2fd4bd1c83874889a3a1601d3aef5eeb
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e16749- (2023)
In recent years, plasmonics has been widely employed to improve light trapping in solar cells. Silver nanospheres have been used in several research works to improve the capability of solar absorption. In this paper, we use silver pyramid-shaped nano
Externí odkaz:
https://doaj.org/article/1a08119e24f042759a17e2a700dcdad6