Results 21 to 30 of about 426,682 (298)
, 2022 Art. 110501, 8 S.To apply thin films to tempered injection molds, an automatable sealing solution is necessary. The study investigates the required external clamping force for a sealing frame with O-ring, which is needed to enable leak-tight closure. The
Baur, Pascal Joel, Scheller, Joachim
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Experimental Study on Flat-Glass Heating and Edge-Sealing Using Multiple Microwave Sources
Energies, 2019 There has been a recent surge of interest in vacuum insulating glass (VIG) due to its excellent thermal insulation performance. Vacuum glazing is necessary for high-performance sealing solders and various applications in sealing technology.
Jae Kyung Kim +2 more
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Room temperature vacuum sealing using surfaced activated bonding with Au thin films
, 2022 S.932-935We report the surface activated bonding (SAB) through Au thin films with the thickness of a few tens of nanometers can be applied to room temperature vacuum sealing for microelectromechanical systems (MEMS) packaging.
Itoh, T. +4 more
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Vacuum/compression valving (VCV) using parrafin-wax on a centrifugal microfluidic CD platform. [PDF]
PLoS ONE, 2013 This paper introduces novel vacuum/compression valves (VCVs) utilizing paraffin wax. A VCV is implemented by sealing the venting channel/hole with wax plugs (for normally-closed valve), or to be sealed by wax (for normally-open valve), and is activated ...
Wisam Al-Faqheri +6 more
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Control of the sealing ability of vacuum materials and sealing rings for vacuum systems
Journal of Physics: Conference Series, 2019 The paper deals with the control of gas permeability of fluoroplast samples from different manufacturers, as well as Viton rings for vacuum systems. To conduct the study, a stand based on a mass spectrometric leak detector is used. According to the results of the study, it can be said that fluoroplast samples can be recommended for use as seals, and ...
M L Vinogradov, D K Kostrin
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Bonding-Based Wafer-Level Vacuum Packaging Using Atomic Hydrogen Pre-Treated Cu Bonding Frames
Micromachines, 2018 A novel surface activation technology for Cu-Cu bonding-based wafer-level vacuum packaging using hot-wire-generated atomic hydrogen treatment was developed.
Koki Tanaka +4 more
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Topographical Vacuum Sealing of 3D-Printed Multiplanar Microfluidic Structures
Biosensors, 2021 We demonstrate a novel way of creating three-dimensional microfluidic channels capable of following complex topographies. To this end, substrates with open channels and different geometries were 3D-printed, and the open channels were consecutively closed
Benjamin Heidt +8 more
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Shipin yu jixie, 2023 Objective: To solve the problems caused by the manual sampling inspection in the field of food packaging, such as difficult to operate continuously for a long time, easy to miss and wrong detection, and unreliable detection accuracy and stability ...
ZHANG Bao-sheng +2 more
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Photon acceleration in vacuum [PDF]
, 2006 A new process associated with the nonlinear optical properties of the electromagnetic vacuum, as predicted by quantum electrodynamics, is described. This can be called photon acceleration in vacuum, and corresponds to the frequency shift that takes place
Mendonça, J.T. +3 more
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中西医结合护理, 2021 Objective To summarize the application value of modified vacuum sealing drainage in the treatment of tuberculosis wound with sinus tract and related nursing interventions. Methods The clinical data of 6 patients with tuberculosis wound with sinus tract
ZHOU Yu (周宇) +4 more
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