Results 71 to 80 of about 271,856 (291)

On the Beam Profile and Beam Quality of Gain-Guided Index-Antiguided Fibers with Finite Cladding Boundary

open access: yes, 2011
The beam quality factor $M^2$ for the fundamental LP01 mode of a step-index fiber with a finite cladding diameter is calculated in the presence of gain, in a closed form, as a function of the complex generalized V-number.
Arash Mafi   +13 more
core   +1 more source

Specifications for a coupled neutronics thermal-hydraulics SFR test case [PDF]

open access: yes, 2017
Coupling neutronics/thermal-hydraulics calculations for the design of nuclear reactors is a growing trend in the scientific community. This approach allows to properly represent the mutual feedbacks between the neutronic distribution and the thermal ...
TASSONE, ALESSANDRO
core   +1 more source

Microwave cladding of Inconel-625 on mild steel substrate for corrosion protection

open access: yesMaterials Research Express, 2020
In the present work, Inconel-625 cladding was performed on a mild steel (MS) substrate through a cost-effective microwave technique. Cladding was performed in an industrial microwave oven operated at 1.2 kW and 2.45 GHz. The XRD observation indicates the
Gurbhej Singh   +4 more
semanticscholar   +1 more source

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

open access: yesAdvanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian   +2 more
wiley   +1 more source

Effect of Process Parameters on Interfacial Bonding Properties of Aluminium–Copper Clad Sheet Processed by Multi-Pass Friction Stir-Welding Technique

open access: yesMetals, 2019
In this study, continuous multi-pass friction stir welding was used to clad dissimilar AA6061 aluminium (Al) and C2801P copper (Cu) alloy materials. The empirical relationships between three process parameters and two-factor responses of Al−Cu clad
Nora Osman   +3 more
doaj   +1 more source

Generating NURBS cladding and structures with parametric programming and BIM

open access: yesPARC: Pesquisa em Arquitetura e Construção, 2020
The process of designing and building curvilinear architectures is still challenging. The use of multiple applications with distinctive design paradigms are unlikely to disappear. The interoperability used here was not only the conventional one.
Neander Furtado Silva   +2 more
doaj   +1 more source

Optical guiding in meter-scale plasma waveguides

open access: yes, 2020
We demonstrate a new highly tunable technique for generating meter-scale low density plasma waveguides. Such guides can enable electron acceleration to tens of GeV in a single stage.
Feder, L.   +4 more
core   +1 more source

Widely tunable silicon-on-insulator ring resonators with a liquid crystal cladding [PDF]

open access: yes, 2011
Silicon-On-Insulator ring resonators can be widely tuned with a cladding layer of Liquid Crystals.
Baets, Roel   +4 more
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

open access: yesAdvanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Damage Analysis and Evaluation of Light Steel Structures Exposed to Wind Hazards

open access: yesApplied Sciences, 2017
Compared to hot-rolled steel structures, cold-formed steel structures are susceptible to extreme winds because of the light weight of the building and its components.
Na Yang, Fan Bai
doaj   +1 more source

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