BBC05 with non-integer exponent and ambiguities in Nakajima yield surface calibration
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Analysis of a metafilm in non-integer dimensional space
Sign Up to like & getrecommendations! 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
Identification of position-dependent geometric errors with non-integer exponents for Linear axis using double ball bar
Sign Up to like & getrecommendations! 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
An investigation of the surface waviness features of ground surface in parallel grinding process
Sign Up to like & getrecommendations! 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.
Sign Up to like & getrecommendations! 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
Day-Ahead Energy Management for Pelagic Island Microgrid Groups Considering Non-Integer-Hour Energy Transmission
Sign Up to like & getrecommendations! 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
Impact of non-integer planetary revolutions on the distribution of evaporated optical coatings
Sign Up to like & getrecommendations! Published in 2017 at "Applied Optics"
DOI: 10.1364/ao.56.001460
Abstract: Planetary substrate rotation for optical-coating deposition is evaluated based on initial and final positions for a given layer with different numbers of revolutions and various deposition-source locations. The influence of partial revolutions of the rotation… read more here.
Keywords: revolutions distribution; integer planetary; non integer; planetary revolutions ... See more keywords
Role of fractional high harmonics with non-integer OAM on the generation of a helical attosecond pulse train.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.479226
Abstract: Extreme-ultraviolet pulses of attosecond duration carrying orbital angular momentum (OAM) can be produced by spectrally filtering vortex high harmonics generated in a gas medium. Here we reveal that fractional high harmonics (FHHs) with non-integer OAM… read more here.
Keywords: fractional high; helical attosecond; non integer; high harmonics ... See more keywords
Spiral fractional vortex beams.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.482361
Abstract: A new type of spatially structured light field carrying orbital angular momentum (OAM) mode with any non-integer topological order, referred to as the spiral fractional vortex beam, is demonstrated using the spiral transformation. Such beams… read more here.
Keywords: spiral fractional; non integer; phase; fractional vortex ... See more keywords