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Wafer-level vapor cells filled with laser-actuated hermetic seals for integrated atomic devices
Atomic devices such as atomic clocks and optically-pumped magnetometers rely on the interrogation of atoms contained in a cell whose inner content...
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Grain Hermetic Storage and Post-Harvest Loss Reduction in Sub-Saharan Africa: Effects on Grain Damage, Weight Loss, Germination, Insect Infestation, and Mold and Mycotoxin Contamination
PurposeThe purpose of this study was to review the different hermetic storage (HS) systems used in Sub-Saharan Africa (SSA) and their effectiveness...
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Numerical Investigation of the Effect of Cylinder Head Torque on Gas Leakage in Hermetic Compressors
Today, while creating compressor designs, energy efficiency and every detail related to it are given importance. In this sense, it’s critical to... -
Optimization of Design Parameters Affecting the Performance of a Magnetic Fluid Rotary Seal
Three different design parameters of magnetic fluid seal are optimized for the maximum pressure differential capacity of the seal. The program finite...
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Recent Progress in High-Efficiency Transparent Vacuum Insulation Technologies for Carbon Neutrality
Enhancing energy efficiency in buildings is a pivotal strategy for reducing energy consumption and mitigating greenhouse gas emissions. As part of...
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Characterization of a bonding method for titanium-glass sealing
Applications for smart medical implants require hermetic and mechanically strong seals between functional and biocompatible materials. Hermetic seals...
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Integrated Circuit Package Types
This chapter describes the main types of packages and the evolution of package technologies of integrated circuits. Firstly, the definition and... -
Integrated Circuits Packaging Reliability
Package reliability is a very important aspect for IC products and is studied for the improvement and optimization of package design, processes, and... -
Experimental Studies of the Float-Discrete Method for Measuring the Level of a Heavy Liquid-Metallic Coolant
AbstractThe results of experimental studies of the applicability of the float-discrete method for measuring the level of a heavy liquid-metal coolant...
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Implantable Device Fabrication and Packaging
Neural implants are developed with regard to the general aspects of active implant design, packaging philosophies, and decisions on manufacturing... -
Development of Methods for Optimization and Machine Design of the Connecting Unit of Oil-Field Equipment
AbstractIt was determined experimentally that to provide complete sealing, the value of the contact pressure on the sealing surface must be three...
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Experimental Verification of the Evaporation Model Adequacy
AbstractThe article considers the adequacy of the model, which takes into account the dynamics of phase interaction over time, thereby allowing you...
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Modeling of Heat Transfer for a Three-Dimensional Microelectromechanical Mirror Element with Consideration of Its Packaging Features
Abstract —In a previous study, the authors demonstrated the steps necessary to determine the performance characteristics of a micromechanical mirror...
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Performance Evaluation of PVC-Free Metal Caps from the Point of View of Suitability for Food Contact and Tightness of the Packaging
In recent years, caps with PVC-free gasket have been developed and produced in the preserved food sector and they have been gradually replacing...
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Package Modeling and Characterization of C-Band 10-Watt High-Power Amplifier Monolithic Microwave Integrated Circuit used in High-Reliability Applications
This paper presents the development of a die-size high-power amplifier (0.25 µm power pHEMT) package model based on open-circuited package...
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On Architectural, Planning and Constructive Solutions of Ethnographic Parks
The experience of creating ethnographic museum-parks in different countries from the creation of the first ethnographic park “Skansen” to the present... -
Measured Reed Valve Dynamics of Diaphragm Pumps with Laser Doppler Vibrometer
Pressure controlled reed valves are widely used in compressor technology to control the in- and outflow of the compression chamber. The valves... -
Experimental and numerical investigation on laser transmission welding of stainless steel 304 L and borosilicate glass
An experimental and numerical study on laser transmission welding (LTW) of borosilicate glass and stainless steel 304 L by a continuous wave fiber...
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Challenges for Large-Scale Brain-Machine Interfaces
The execution of complex, naturalistic neural tasks relies on the coordinated operation of cortical microcircuits across multiple related functional... -
Biotechnology
Even today, for most biotechnological processes only a few process data are recorded during fermentation. Instead, samples are taken at intervals and...