Results 11 to 20 of about 2,617,344 (294)
Study of a micro-structured PHE for the thermal management of a fuel cell [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Paras, SV +3 more
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Micro-manufacturing : research, technology outcomes and development issues [PDF]
, 2010 Besides continuing effort in developing MEMS-based manufacturing techniques, latest effort in Micro-manufacturing is also in Non-MEMS-based manufacturing. Research and technological development (RTD) in this field is encouraged by the increased demand on
Brockett, A. +8 more
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Results in Physics, 2022 Longitudinal electric field (EL) optimization is a frequent method to enhance the carrier transport efficiency of semiconductor devices including field-effect transistors (FETs).
Maolin Zhang +8 more
doaj +1 more source
STAR‐RIS‐assisted scheme for enhancing physical layer security in NOMA systems
IET Communications, 2022 Simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR‐RIS) is capable of achieving full coverage area compared with conventional reflection‐only reconfigurable intelligent surface (RIS).
Shu Xu +4 more
doaj +1 more source
A microwave detector based on spoof surface plasmon polaritons structure
AIP Advances, 2021 In this paper, a Schottky diode detector based on spoof surface plasmon polariton (SPP) structure is reported. The detector consists of an input matching network, a Schottky diode, and an output filtering network.
Leilei Liu, Dingwei Jiang
doaj +1 more source
A Product Development Approach in The Field of Micro-Assembly with Emphasis on Conceptual Design
Applied Sciences, 2019 Faster product lifecycles make long-term investments in machines for micro assembly riskier. Therefore, reconfigurable manufacturing systems gain more and more attention.
Christoph Gielisch +3 more
doaj +1 more source
Micromachines, 2022 Capillary forces are shown to be extremely effective for micro-assembly and pick-and-place processes, especially for their ability to self-align the handled objects.
Adam Chafaï +2 more
doaj +1 more source
Simulation Study of the Double-Gate Tunnel Field-Effect Transistor with Step Channel Thickness
Nanoscale Research Letters, 2020 Double-gate tunnel field-effect transistor (DG TFET) is expected to extend the limitations of leakage current and subthreshold slope. However, it also suffers from the ambipolar behavior with the symmetrical source/drain architecture.
Maolin Zhang +4 more
doaj +1 more source
Hybrid universal handling systems for micro component assembly
, 2022 S.1855-1860Highly sophisticated machining techniques make it possible to manufacture ultra precise micro components as small as 100 mu. These micro components are normally mounted onto larger macroscopic components before being incorporated into, e.g ...
Brecher, Christian +2 more
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Toolchain concept for the automated assembly of micro-optical systems
, 2022 Paper 91300SIn micro-optical assembly, the mastering of the steps of passive and active alignment, bonding, and part feeding as well as their interdependencies are crucial to the success of an automation solution. Process development is therefore complex
Brecher, Christian +2 more
core +1 more source