Výsledky vyhledávání - "micro-machines"

Akademický článek

Harvesting energy of flow-induced vibrations using cylindrical piezoelectric transducers

Autor: Shehab Salem, Karel Fraňa

Publikováno v: Energy Reports, Vol 9, Iss , Pp 279-285 (2023)

Piezoelectric transducers are used to harvest the energy of Flow-Induced Vibrations, FIVs. These transducers are mainly in the shape of a cantilever beam, although a cylindrical piezoelectric transducer has rarely been used. This work discusses the u

Externí odkaz: https://doaj.org/article/c0c8eb7414974fd28a0b9a627e7b2295

Zobrazit plný text záznamu

Akademický článek

Smart Nematic Liquid Crystal Polymers for Micromachining Advances

Autor: Sébastien Dominici, Keynaz Kamranikia, Karine Mougin, Arnaud Spangenberg

Publikováno v: Micromachines, Vol 14, Iss 1, p 124 (2023)

The miniaturization of tools is an important step in human evolution to create faster devices as well as precise micromachines. Studies around this topic have allowed the creation of small-scale objects capable of a wide range of deformation to achie

Externí odkaz: https://doaj.org/article/fd5a1967f0e74e18ae424546ec4c4691

Zobrazit plný text záznamu

Akademický článek

Entropy Production in an Elementary, Light Driven Micro-Machine

Autor: Stuart J. Box, Michael P. Allen, David B. Phillips, Stephen H. Simpson

Publikováno v: Frontiers in Physics, Vol 8 (2020)

We consider the basic, thermodynamic properties of an elementary micro-machine operating at colloidal length scales. In particular, we track and analyze the driven stochastic motion of a carefully designed micro-propeller rotating unevenly in an opti

Externí odkaz: https://doaj.org/article/2f29f86f38994660b37e8f9baa5873cb

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Ultrasound/radiation-responsive emulsions

Autor: Gaio Paradossi, Gabriela Calderó

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

The design of emulsions containing systems able to respond to different kinds of perturbations is attracting increasing interest for biomedical purposes. Emulsions of phase-change droplets, which undergo a liquid-to-gas transition on ultrasound or ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f99b4b773a0ebc9995be171e88255de
http://hdl.handle.net/10261/219907

Zobrazit plný text záznamu

An Investigation into the Effect of Electro-Contact Heating in the Machining of Low-Rigidity Thin-Walled Micro-Machine Parts

Autor: Antoni Świć, Karol Tucki, Olga Orynycz, Arkadiusz Gola

Publikováno v: Materials
Volume 14
Issue 16
Materials, Vol 14, Iss 4427, p 4427 (2021)

Low-rigidity thin-walled parts are components of many machines and devices, including high precision electric micro-machines used in control and tracking systems. Unfortunately, traditional machining methods used for machining such types of parts cau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::595737ada33fba34595b69936235faa7
http://europepmc.org/articles/PMC8400591

Zobrazit plný text záznamu

Akademický článek

Laser-Induced-Plasma-Assisted Ablation and Metallization on C-Plane Single Crystal Sapphire (c-Al2O3)

Autor: Xizhao Lu, Feng Jiang, Tingping Lei, Rui Zhou, Chentao Zhang, Gaofeng Zheng, Qiuling Wen, Zhong Chen

Publikováno v: Micromachines, Vol 8, Iss 10, p 300 (2017)

Laser-induced-plasma-assisted ablation (LIPAA) is a promising micro-machining method that can fabricate microstructure on hard and transparent double-polished single crystal sapphire (SCS). While ablating, a nanosecond pulse 1064 nm wavelength laser

Externí odkaz: https://doaj.org/article/ab634617b1e143489e69ae04c2965d18

Zobrazit plný text záznamu