Results 21 to 30 of about 24,872 (164)
High Thermal Conductivity of Silicon Nitride Ceramics: A Review
Silicon-nitride ceramic substrates exhibit high thermal conductivity, high electrical insulation, high mechanical strength, low expansion. The Cu-clad ceramic substrate is the key material for the encapsulation of insulated gate bipolar transistor ...
Yusen Duan +5 more
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The application feedback on existing silicon nitride ceramic bearings and RCF experimental research all indicate that the primary failure mode of silicon nitride ceramic bearings is material spalling on the contact surface. Spalling failure occurs due to
Pengfei Wang +5 more
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Silicon Nitride Bearings for Total Joint Arthroplasty
The articulation performance of silicon nitride against conventional and highly cross-linked polyethylene, as well as for self-mated silicon nitride bearings, was examined in a series of standard hip simulation studies. Wear rates for polyethylene liners
Bryan J. McEntire +5 more
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Silicon nitride is a biocompatible material that is currently used as an interfacial surface between cells and large-scale integration devices incorporating ion-sensitive field-effect transistor technology.
Johan Jaime Medina Benavente +3 more
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A feature extraction method for silicon nitride bearing microcracks based on adaptive gamma and multi-width dynamic thresholds [PDF]
This study aims to address the problems of localized indistinctness, low contrast, and unclear feature recognition in images of silicon nitride bearing surfaces by proposing adaptive gamma variation and multi-breadth dynamic threshold segmentation ...
Zhijuan Deng +5 more
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Selective etching of silicon nitride over silicon oxide using ClF3/H2 remote plasma
Precise and selective removal of silicon nitride (SiNx) over silicon oxide (SiOy) in a oxide/nitride stack is crucial for a current three dimensional NOT-AND type flash memory fabrication process.
Won Oh Lee +11 more
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On the influence of interface charging dynamics and stressing conditions in strained silicon devices
The performance of strained silicon devices based on the deposition of a top silicon nitride layer with high stress have been thoroughly analyzed by means of simulations and experimental results.
Irene Olivares +2 more
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Modelling of High-Power Grinding for Sintering Activation of Silicon Nitride Powders
The influence of milling conditions (acceleration of milling bodies, ball milling time and medium) on specific surface of silicon nitride powders and iron content in them has been studied in the paper. The sintering kinetics of the samples being prepared
E. S. Goloubtsova, B. A. Kaledin
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Compact silicon nitride interferometers
We demonstrate a compact silicon nitride interferometer which uses waveguides with the same length and different effective indices instead of similar effective indices and different lengths. In such structures there is no need to have waveguide bends.
Fahimeh Armin +3 more
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Corrosion characteristics of silicon carbide and silicon nitride
The present work is a review of the substantial effort that has been made to measure and understand the effects of corrosion with respect to the properties, performance, and durability of various forms of silicon carbide and silicon nitride. The review encompasses corrosion in diverse environments, usually at temperatures of 1000 °C or higher.
Munro, R. G., Dapkunas, S. J.
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