Results 81 to 90 of about 102,410 (186)

PAPR Reduction of OTSM with Random and Orthogonal SLM Phase Sequences and its Recovery in the Presence of EPA, EVA and ETU Channel Models [PDF]

open access: yesRadioengineering
To overcome the high peak-to-average-power ratio (PAPR) in orthogonal time sequency multiplexing (OTSM), this document proposes orthogonal and random selective mapping phase vectors (OSLM and RSLM) after some modifications to be applicable with OTSM ...
M. I. Al-Rayif
doaj  

L'intégration de l'élevage bovin dans les agroécosystèmes à base de culture de cajou améliore la productivité et la rentabilité des exploitations agricoles dans le nord du Bénin

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux
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Bernus Zinsou Djigbe   +2 more
doaj   +1 more source

Anti-corrosion and wear resistance properties of AlSi10Mg alloy and SiC/AlSi10Mg composites fabricated by selective laser melting

open access: yesCailiao gongcheng
The SiC/AlSi10Mg composites were fabricated via selective laser melting(SLM). The phase characteristics, microstructure, anti-corrosion and wear resistance properties of SLM SiC/AlSi10Mg and SLM AlSi10Mg samples were investigated by XRD, SEM, EDS, EBSD ...
DING Xueping   +5 more
doaj   +1 more source

SLM Ti12Mo6Zr2Fe-xCu implants: in-situ precipitating nanoscale Ti-Cu phase induced bio-functional properties

open access: yesVirtual and Physical Prototyping
Although a novel full β-Ti alloy (Ti12Mo6Zr2Fe) possessing the excellent mechanical properties could be developed using selective laser melting (SLM) technology, nevertheless, inherent bio-inertness still limits its clinical application.
Yuanqing Cai   +13 more
doaj   +1 more source

«SYSTEM OF LIFE MEANINGS» TECHNIQUE

open access: yesВестник Кемеровского государственного университета, 2013
The article aims at examining the issues related to the practice of using the "System of Life Meanings" (SLM) technique: the application of the SLM technique in scientific research, the purpose and the options of its usage, the correlation of the SLM ...
V. Yu. Kotlyakov
doaj  

Accelerating Volumetric Medical Image Annotation via Short-Long Memory SAM 2. [PDF]

open access: yesIEEE Trans Med Imaging
Chen Y   +7 more
europepmc   +1 more source

A Lattice Boltzmann Thermal Model for Predicting Melt Pool Geometry in Selective Laser Melting of AlSi10Mg and 316L Stainless Steel. [PDF]

open access: yesMaterials (Basel)
Guzmán-Nogales R   +6 more
europepmc   +1 more source

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