Zobrazeno 1 - 10
of 11
pro vyhledávání: '"398"'
Publikováno v:
Machines, Vol 12, Iss 6, p 398 (2024)
Scarfing is a type of flame treatment used to improve the quality of metal generated during steelmaking. It employs the principles of gas cutting to remove impurities and defects. Due to the high-temperature conditions and the need for uniform metal
Externí odkaz:
https://doaj.org/article/8a63e700f24445f9bccb54feff2c4698
Publikováno v:
Micromachines, Vol 15, Iss 3, p 398 (2024)
In this review, recent trends in microelectronics packaging reliability are summarized. We review the technology from early packaging concepts, including wire bond and BGA, to advanced techniques used in HI schemes such as 3D stacking, interposers, f
Externí odkaz:
https://doaj.org/article/c61e828a61cf48c983b9260d63e8be76
Publikováno v:
Micromachines, Vol 14, Iss 11, p 2118 (2023)
This paper investigates an adaptive body biasing (ABB) circuit to improve the reliability and variability of a low-voltage inductor–capacitor (LC) voltage-controlled oscillator (VCO). The ABB circuit provides VCO resilience to process variability a
Externí odkaz:
https://doaj.org/article/6d5c1d545ae648f79fa9a38ad06ee9d1
Publikováno v:
Machines, Vol 11, Iss 3, p 398 (2023)
Traditional mobile robots with fixed structures lack the ability to cope with complex terrains and tasks. Reconfigurable modular mobile robots have received considerable attention as they can automatically reassemble according to the changing environ
Externí odkaz:
https://doaj.org/article/a8744b9da80a49c097bff8a12dd6fa1b
Autor:
Minsung Kim, Bumjoo Kim
Publikováno v:
Micromachines, Vol 14, Iss 2, p 398 (2023)
Microfluidic preconcentration enables the collection or extraction of low-abundance analytes at specific locations. It has attracted considerable attention as an essential technology in bioengineering, particularly for detection and diagnosis. Herein
Externí odkaz:
https://doaj.org/article/2e3477dad73a4102a270653913b12cff
Publikováno v:
Machines, Vol 10, Iss 5, p 398 (2022)
In recent years, more and more countries are paying attention to maglev transportation because of its outstanding advantages. However, because the structure of a maglev train is more complex than a wheel-rail train, there is no systematic theory meth
Externí odkaz:
https://doaj.org/article/2104b63df289483885f2eace9c44327a
Publikováno v:
Micromachines, Vol 13, Iss 3, p 398 (2022)
A comprehensive overview of PowderMEMS—a novel back-end-of-line-compatible microfabrication technology—is presented in this paper. The PowderMEMS process solidifies micron-sized particles via atomic layer deposition (ALD) to create three-dimensio
Externí odkaz:
https://doaj.org/article/951f64609677455b9380bedf625f398b
Publikováno v:
Micromachines, Vol 12, Iss 4, p 398 (2021)
The manufacturing development of axial piston pumps usually takes the trend of high speed and miniaturization, and increases power density. Axial piston pumps are usually characterized as high speed to improve the power density; thus, high-speed chur
Externí odkaz:
https://doaj.org/article/3aaacc1a161b4dee9d287d05e93d601f
Publikováno v:
Micromachines, Vol 11, Iss 4, p 398 (2020)
Power amplifiers applied in modern active electronically scanned array (AESA) radars and 5G radios should have similar features, especially in terms of phase distortion, which dramatically affects the spectral regrowth and, moreover, they are difficu
Externí odkaz:
https://doaj.org/article/2423a5c297354cff9fe5952106169c6a
Publikováno v:
Micromachines, Vol 10, Iss 6, p 398 (2019)
To improve the efficiency of mixing under laminar flow with a low Reynolds number (Re), a novel three-dimensional Horseshoe Transformation (3D HT) was proposed as the basis for the design of a micromixer. Compared with the classical HT, the Lyapunov
Externí odkaz:
https://doaj.org/article/1ef2383efaef4c8e9d74e1fca118d215