Results 11 to 20 of about 891,379 (263)
Nanomaterials, 2021 The interest in graphene-based electronics is due to graphene’s great carrier mobility, atomic thickness, resistance to radiation, and tolerance to extreme temperatures.
Monica La Mura +2 more
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Methodology for Fabrication-Tolerant Planar Directional Couplers
IEEE Photonics Journal, 2022 A new methodology for realizing fabrication-tolerant planar directional couplers is proposed and experimentally demonstrated. Performance of power splitting and WDM couplers can be made highly tolerant to typical process errors when an appropriate center-
Choon Kong Lai +5 more
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Tolerance Analysis by Polytopes
CoRR, 2015 To determine the relative position of any two surfaces in a system, one approach is to useoperations (Minkowski sum and intersection) on sets of constraints. These constraints aremade compliant with half-spaces of R^n where each set of half-spaces defines an operandpolyhedron.
Lazhar Homri +2 more
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Frontiers in Immunology, 2018 Pro- and anti-inflammatory effector functions of IgG antibodies (Abs) depend on their subclass and Fc glycosylation pattern. Accumulation of non-galactosylated (agalactosylated; G0) IgG Abs in the serum of rheumatoid arthritis and systemic lupus ...
Yannic C. Bartsch +23 more
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Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2021 Mechanical tolerance is something that should be carefully taken into consideration and cannot be avoided in a product for manufacturing and assembly needs, especially in the design stage, to avoid excessive dimensional and geometric deviations of the ...
Muhammad Fathul Hikmawan +2 more
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Deploying Geometric Dimensioning and Tolerancing in Construction
Buildings, 2020 No standardised approach appears to exist in the architecture, engineering, and construction (AEC) industry for the communication of tolerance information on drawings.
Saeed Talebi +4 more
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Manufacturing Signature for Tolerance Analysis
Journal of Computing and Information Science in Engineering, 2015 Every manufacturing process leaves on the surface a signature, i.e., a systematic pattern that characterizes all the features machined with that process. The present work investigates the effects of considering the manufacturing signature in solving a tolerance stack-up function.
POLINI, Wilma, Moroni G.
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Dimensional and Geometrical Tolerance Analysis of Two Flexible Curved Sheet Metal Parts Assembly [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2022 Sheet metal assemblies are widely used in the automobile, aerospace, and shipbuilding industries. Sheet metals deform during the manufacturing and assembly process due to their high flexibility.
Parisa Omidvar, Maryam Saryazdi
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A new approach to tolerance analysis based on tracking local coordinate systems
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 Among current approaches to tolerance analysis in three-dimensional space, the Matrix method based on rigid body kinematics is widely used. However, this method ignores the impact a tolerance feature (TF) may get from the variations of TFs before it ...
Xiaochen ZHAI +5 more
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Applied Sciences, 2023 Tolerance analysis is a key engineering task that is usually supported by domain-specific analysis models and tools that are generally not connected to the system functionality.
Sergio Benavent-Nácher +3 more
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