Results 1 to 10 of about 58,887 (192)

Thermo-hydraulic investigation of two stepped micro pin fin heat sink having variable step size [PDF]

E3S Web of Conferences, 2023
To achieve enhanced flux dissipation, microchannels heat sink are being effectively implemented in various engineering processes. Here, a numerical analysis is to be carried out on an open stepped micro pin fin heat sink (MPFHS) with different step size.
Bhandari Prabhakar, Ranakoti Lalit, Singh Bisht Vijay, Kumar Lila Manish, Kumar Kaushal, Joshi Kapil, Ganapathi Raju N.V., Sobti Rajeev, Jayahari L.   +8 more
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Bionic microchannels for step lifting transpiration

International Journal of Extreme Manufacturing, 2023
Those various cross-sectional vessels in trees transfer water to as high as 100 meters, but the traditional fabrication methods limit the manufacturing of those vessels, resulting in the non-availability of those bionic microchannels.
Zhaolong Wang, Qiu Yin, Ziheng Zhan, Wenhao Li, Mingzhu Xie, Huigao Duan, Ping Cheng, Ce Zhang, Yongping Chen, Zhichao Dong   +9 more
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Influence of electromagnetic waves on the penetration of an antiseptic in the dentine of the tooth root in experimental conditions

Эндодонтия Today, 2023
Aims. To analyse the impact of electromagnetic oscillations in the sound range on diffusion the 3.25 % solution of sodium hypochlorite in the dentine of the tooth root.Materials and methods.
N. N. Solomatina, M. A. Postnikov, D. A. Trunin, S. E. Chigarina, A. O. Solomatina, D. N. Kudryashov, A. M. Golovachev   +6 more
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Emerging Advances in Microfluidic Hydrogel Droplets for Tissue Engineering and STEM Cell Mechanobiology

Gels, 2023
Hydrogel droplets are biodegradable and biocompatible materials with promising applications in tissue engineering, cell encapsulation, and clinical treatments.
Mohamad Orabi, Joe F. Lo
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Experimental investigation on steam flow loss characteristics in microchannels

AIP Advances, 2021
In this paper, experiments were performed to investigate the flow loss characteristics of steam through different microchannels. The microchannels were assembled from stainless steel machined flange assemblies and pipes.
Weikai Yin, Haifeng Gu, Hui Wang, Qingyang Sun, Wantong Zhao, Yanmin Zhou   +5 more
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In-Line Analysis of Diffusion Processes in Micro Channels by Long Distance Raman Photometric Measurement Technology—A Proof of Concept Study

Micromachines, 2021
This work presents a novel method for the non-invasive, in-line monitoring of mixing processes in microchannels using the Raman photometric technique. The measuring set-up distinguishes itself from other works in this field by utilizing recent state-of ...
Julian Deuerling, Shaun Keck, Inasya Moelyadi, Jens-Uwe Repke, Matthias Rädle   +4 more
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Centrosome Positioning in Migrating Dictyostelium Cells

Cells, 2022
Directional cell migration and the establishment of polarity play an important role in development, wound healing, and host cell defense. While actin polymerization provides the driving force at the cell front, the microtubule network assumes a ...
Hellen Ishikawa-Ankerhold, Janina Kroll, Dominic van den Heuvel, Jörg Renkawitz, Annette Müller-Taubenberger   +4 more
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A Review of the Methods of Modeling Multi-Phase Flows within Different Microchannels Shapes and Their Applications

Micromachines, 2021
In industrial processes, the microtechnology concept refers to the operation of small devices that integrate the elements of operational and reaction units to save energy and space.
Awatef Abidi, Amir Ahmadi, Mojtaba Enayati, S. Mohammad Sajadi, Hooman Yarmand, Arslan Ahmed, Goshtasp Cheraghian   +6 more
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Thin, soft, skin-integrated electronics for real-time and wireless detection of uric acid in sweat

International Journal of Smart and Nano Materials, 2023
Wearable sweat sensors are gaining significant attention due to their unparalleled potential for noninvasive health monitoring. Sweat, as a kind of body fluid, contains informative physiological indicators that are related to personalized health status ...
Yue Hu, Lan Wang, Jian Li, Yawen Yang, Guangyao Zhao, Yiming Liu, Xingcan Huang, Pengcheng Wu, Binbin Zhang, Yanli Jiao, Mengge Wu, Shengxin Jia, Qiang Zhang, Guoqiang Xu, Rui Shi, Dengfeng Li, Yingchun Li, Zhengchun Peng, Xinge Yu   +18 more
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Fabrication of Circular Cross-Section Microchannels with 3-D Lattice Arrangement and Their Use as On-Off Valves

Micro, 2023
In this paper, circular cross-section microchannels with 3-D lattice arrangements are designed and fabricated using the Mosquito method in order to construct on-off valves.
Kaori Uehara, Yutaka Hori, Takaaki Ishigure   +2 more
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