Zobrazeno 1 - 10
of 919
pro vyhledávání: '"micro-structured"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5662-5676 (2024)
Ultrasonic vibration-assisted cutting (UVAC) is regarded as a feasible technology to machine difficult-to-cut materials. High-frequency ultrasonic vibration-assisted cutting (HFUVAC), with a working frequency of more than low and medium frequency (20
Externí odkaz:
https://doaj.org/article/3d15699b428848c7aed8ecbe655ccc32
Autor:
Amit Halder, Yeasin Arafat, Md. Forkan, Ramamurthy Dinesh Kumar, Muhammad Ahsan, Imtiage Ahmed, Md. Shamim Anower
Publikováno v:
Results in Optics, Vol 16, Iss , Pp 100687- (2024)
This research investigates the potential of flint glass as a foundational material for photonic crystal configurations designed to achieve high nonlinear coefficients across various communication wavelengths. We explore dispersion management within t
Externí odkaz:
https://doaj.org/article/e5ce0292047a4f638d8cbb4ea13c24c8
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-44 (2024)
Highlights Recent advances in electrochemical energy storage based on nano- and micro-structured (NMS) scaffolds are summarized and discussed. The fundamentals, superiorities, and design principle of NMS scaffolds are outlined. Given the present prog
Externí odkaz:
https://doaj.org/article/cee93dcde94546febec54d7211ca7e2b
Autor:
Catrysse Peter B., Fan Shanhui
Publikováno v:
Nanophotonics, Vol 13, Iss 5, Pp 649-657 (2024)
Thermal radiation is a major dissipative pathway for heat generated by the human body and offers a significant thermoregulation mechanism over a wide range of conditions. We could use this in garment design to enhance personal cooling, which can impr
Externí odkaz:
https://doaj.org/article/a2d65d289cf44913b8d9c0955f87c11c
Autor:
Melissa Carrillo, Thomas J. Mason, Agnieszka Karpik, Isabelle Martiel, Michal W. Kepa, Katherine E. McAuley, John H. Beale, Celestino Padeste
Publikováno v:
IUCrJ, Vol 10, Iss 6, Pp 678-693 (2023)
Fixed targets are a popular form of sample-delivery system used in serial crystallography at synchrotron and X-ray free-electron laser sources. They offer a wide range of sample-preparation options and are generally easy to use. The supports are typi
Externí odkaz:
https://doaj.org/article/f31843acb84745068e23828005e2d59c
Autor:
Jiang Yi, Wang Jiahao, Zhou Yaya, Li Jinlei, Chen Zipeng, Yao Pengcheng, Ge Haixiong, Zhu Bin
Publikováno v:
Nanophotonics, Vol 12, Iss 12, Pp 2213-2220 (2023)
Passive daytime radiative cooling (PDRC) as a zero-energy cooling technology that reflects most of sunlight and emits infrared thermal radiation to outer space, has attracted much attention. However, most PDRC materials suffer dust accumulation probl
Externí odkaz:
https://doaj.org/article/00b25f661c8f4a9f92a5030bfb6125a3
Autor:
Jiajin Li, Jijun Ding, Jing Wei, Guoqiang Luo, Ruizhi Zhang, Baozhen Wang, Yi Sun, Jian Zhang, Qiang Shen
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 1626-1637 (2023)
Metal/polymer bi-layered composites have been widely applied in vehicles and digital products. However, the metal/polymer joints usually suffer from fracture failure during dynamic load. This work optimizes the surface porosity to obtain good dynamic
Externí odkaz:
https://doaj.org/article/aff60a93cde24d60892d70cf545d3cce
Publikováno v:
MethodsX, Vol 11, Iss , Pp 102458- (2023)
Numerical prediction of material properties is attracting the attention of the scientific community and industry because of its usefulness in the design process. In the fields of fluid dynamics and microfluidics, several simulation methods have been
Externí odkaz:
https://doaj.org/article/c0e279dcfce24874ab6f43912a8e3981
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 8883-8895 (2022)
Condensation is the process of changing a substance from a gaseous state into a liquid state, which is a phase-change process and has been widely applied in many fields. Dropwise condensation occurs on hydrophobic and superhydrophobic surfaces, and t
Externí odkaz:
https://doaj.org/article/b5f42a3eb3ea474ea026e8ea2725f3d4
Autor:
Xiaolin Liang, Kai Jiao, Xiange Wang, Yuze Wang, Yuyang Wang, Shengchuang Bai, Rongping Wang, Zheming Zhao, Xunsi Wang
Publikováno v:
Photonics, Vol 11, Iss 1, p 19 (2023)
High-power laser delivery in infrared optical fiber has received much attention due to the urgent needs in the fields of national defense security, biomedicine, advanced manufacturing, and so on. In recent decades, there has been extensive research a
Externí odkaz:
https://doaj.org/article/82729780a72541f88c8493f61a2c0233