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   Articles with "non integer" as a keyword



BBC05 with non-integer exponent and ambiguities in Nakajima yield surface calibration

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recommendations! Published in 2020 at "International Journal of Material Forming"

DOI: 10.1007/s12289-020-01545-0

Abstract: Reliable sheet metal forming simulations depend on accurate descriptions of real process conditions. These conditions include material behavior, lubrication systems, tool deformations, press dynamics, and more. Research on material models is the most mature area… read more here.

Keywords: yield surface; integer exponent; bbc05; non integer ... See more keywords

Electromagnetic behavior of a planar interface of non-integer dimensional dielectric-chiral mediums

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recommendations! Published in 2019 at "Optik"

DOI: 10.1016/j.ijleo.2018.11.099

Abstract: Abstract Reflection and transmission characteristics of a planar interface, of non-integer dimensional (NID) dielectric-chiral mediums, are studied for oblique incident electromagnetic linearly polarized plane wave. For this purpose, reflected power for parallel and perpendicularly polarized… read more here.

Keywords: planar interface; integer dimensional; dielectric chiral; interface ... See more keywords

Studying the Goos-Hänchen shift in the presence of non-integer dimensional space

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recommendations! Published in 2019 at "Optik"

DOI: 10.1016/j.ijleo.2018.12.082

Abstract: Abstract Theoretical study of the Goos-Hanchen (GH) shift for a planar interface of ordinary dielectric and non-integer dimensional (NID) dielectric media is presented. It is assumed that medium is NID in direction normal to the… read more here.

Keywords: goos nchen; integer dimensional; shift; non integer ... See more keywords
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Analysis of a metafilm in non-integer dimensional space

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recommendations! Published in 2020 at "Optik"

DOI: 10.1016/j.ijleo.2019.163498

Abstract: Abstract Properties of electromagnetic field, reflected and transmitted from a planar metafilm placed at the interface of two non integer dimensional (NID) mediums are studied. For this purpose, the metafilm is excited by a TE/TM… read more here.

Keywords: metafilm; non integer; metafilm non; dimensional space ... See more keywords
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Identification of position-dependent geometric errors with non-integer exponents for Linear axis using double ball bar

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recommendations! Published in 2020 at "International Journal of Mechanical Sciences"

DOI: 10.1016/j.ijmecsci.2019.105326

Abstract: Abstract Geometric accuracy is significant for machine tools. Identification of geometric errors, especially position-dependent geometric errors (PDGEs) is difficult because of the limitations of many factors such as measuring instruments, operating skills, and time cost.… read more here.

Keywords: non integer; integer exponents; double ball; identification ... See more keywords
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An investigation of the surface waviness features of ground surface in parallel grinding process

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recommendations! Published in 2020 at "International Journal of Mechanical Sciences"

DOI: 10.1016/j.ijmecsci.2019.105351

Abstract: Abstract The high precision tungsten carbide (WC) and silicon carbide (SiC) optical mold inserts used in glass molding are usually machined by ultra-precision grinding, but the residual surface waviness error is difficult to be eliminated.… read more here.

Keywords: non integer; surface waviness; surface; waviness features ... See more keywords

A finite-time adaptive order estimation approach for non-integer order nonlinear systems.

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recommendations! Published in 2021 at "ISA transactions"

DOI: 10.1016/j.isatra.2021.08.034

Abstract: This paper proposes some methods for estimating the order of nonlinear systems having non-integer order. First, the stability of time-varying order systems is studied. Afterward, the multivariable systems with time-varying incommensurate order are studied and… read more here.

Keywords: estimation; order; time; non integer ... See more keywords

Non-integer-dimensional architected materials enabling synergistic acoustic, mechanical, and fluid coupling.

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recommendations! Published in 2025 at "Materials horizons"

DOI: 10.1039/d5mh01768h

Abstract: Architected materials have long struggled to achieve true multifunctionality, as attempts to combine acoustic insulation, mechanical robustness, and ventilation often rely on hybridized or modular designs that compromise scalability. Here we introduce a dimension-driven strategy… read more here.

Keywords: architected materials; non integer; enabling synergistic; dimensional architected ... See more keywords

Bilinear Double-Order Filter Designs and Application Examples

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3357092

Abstract: A novel kind of non-integer order bilinear filters, named double-order bilinear filters, is introduced in this work. They are based on the employment of two non-integer orders, offering the maximum design flexibility in comparison with… read more here.

Keywords: bilinear filters; order filter; non integer; bilinear double ... See more keywords

Performance Assessment of Non-Integer-Hour Data Blocks in BDS Broadcast Ephemeris

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3386952

Abstract: Due to system anomalies, BeiDou navigation satellite system (BDS) sometimes updates the broadcast ephemeris at non-integral hours. The gross errors contained in the non-integer-hour data blocks of broadcast ephemeris will lead to the signal-in-space (SIS)… read more here.

Keywords: data blocks; integer hour; non integer; performance ... See more keywords

Day-Ahead Energy Management for Pelagic Island Microgrid Groups Considering Non-Integer-Hour Energy Transmission

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recommendations! Published in 2020 at "IEEE Transactions on Smart Grid"

DOI: 10.1109/tsg.2020.2994236

Abstract: Pelagic islanded microgrid groups (PIMGGs) can be developed into resource islands and load islands with the electric vessel achieving the interisland energy transmission. For such multi-microgrid structure, the interisland energy transmission time affected by environmental… read more here.

Keywords: integer hour; energy transmission; non integer; energy ... See more keywords