Results 171 to 180 of about 14,619 (240)

Quantitative characterization of thermo-optically modulated microbend loss in silica fibers for high-temperature deep-well telemetry. [PDF]

Sci Rep
Shen H, Han H, Liu J, Yang D.
europepmc   +1 more source

Study on Microstructure and Wear Resistance of Ni60-WC Composite Coatings Fabricated by Plasma-Laser Hybrid Cladding. [PDF]

Materials (Basel)
Li J, Wang J, Zhan Z, Zhao X, Jiang H, Min F, Zhang J.   +6 more
europepmc   +1 more source

Microstructure and Arc Erosion Performance of CuCr50Ni_X Coatings by Infrared-Blue Hybrid Laser Cladding. [PDF]

Materials (Basel)
Duan Y, Guo X, Feng J, Zhang C, Song K, Wang Z, Li K, Fan Y.   +7 more
europepmc   +1 more source

Operando tracking of ion kinetics and state-of-charge via multiresonant fiber-optic grating sensors in sodium-ion batteries. [PDF]

Light Sci Appl
Han X, Li J, Wu W, Long J, Chen X, Li Y, Chen M, Xiao G, Fang Y, Mai W, Guo T.   +10 more
europepmc   +1 more source

Quantification and mitigation of system background fluorescence in fiber-optic-based imaging systems. [PDF]

Biomed Opt Express
Brace E, Malone J, Tanskanen A, Paulus L, Bennewith K, MacAulay C, Lane P.   +6 more
europepmc   +1 more source

Equivalent Refractive Index Modeling and Multidomain Characterization of the Temperature Response of Loss in Fiber-Optic Macro-Bends. [PDF]

Sensors (Basel)
Shen H, Yang D, Han H, Liu J.
europepmc   +1 more source

Advances and Applications of 3D Printing and Additive Manufacturing: Current Progress, Challenges, and Future Outlook. [PDF]

Materials (Basel)
Jiang D, Shen H, Huang A.
europepmc   +1 more source

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Critical cladding radius for hybrid cladding modes

Optics & Laser Technology, 2018
Abstract In this article we explore some properties of the cladding modes guided by a step-index optical fiber. We show that the hybrid modes can be grouped by pairs and that it exists a critical cladding radius for which the modes of a pair share the same electromagnetic structure. We propose a robust method to determine the critical cladding radius
Romain Guyard, Dominique Leduc, Cyril Lupi, Yann Lecieux   +3 more
openaire   +1 more source

The Cracking Research of Cladding Layer in Arc Cladding

Applied Mechanics and Materials, 2013
The developing process of cladding is always accompanied by the crack problem of cladding layer. This paper analyzes the defects position of arc cladding and expounds the causes of crack and furthermore puts forwards a solution which adds rare earth elements in the cladding powder .
Yan Cui, Gui Yun Mo, Tian Bao Li, Jin Yong Wang   +3 more
openaire   +1 more source

Geometry Modelling of Clads Generated by Laser Cladding

Materials Science Forum, 2012
The laser cladding process is based on the generation of a melt-pool in a substrate where a filler material is injected, generating a high quality clad with a minimum heat affected zone. This process is industrially used to generate coatings over wear or damaged surfaces, being an alternative to traditional deposition techniques.
I. Tabernero, Aitzol Lamikiz, Eneko Ukar, S. Martínez   +3 more
openaire   +1 more source