Results 81 to 90 of about 146,129 (230)

Comparison of different fiber post systems using push-out bond strength test

open access: yesErbil Dental Journal, 2019
Background and Objective: Nowadays, the use of fiber post in weak teeth that had root canal treatment has gained acceptance worldwide. New materials and shapes of fiber posts were introduced.
Hani M. Mouafaq, Shakhawan K. Kadir
doaj  

Touchless Mechanism to Detect Rhodamine B Concentration in Distilled Water Using Fiber Bundle

open access: yesInternational Journal of Optics, 2019
Detection of rhodamine B concentration in distilled water can be conducted without direct contact between the sensor probe and the sample using fiber bundle as a sensor probe and concave mirror as a sample container. The fiber bundle used is a concentric
Samian   +4 more
doaj   +1 more source

Influence of Twist on Selected Properties of Multifilament Yarn

open access: yesAUTEX Research Journal, 2018
Owing to twisting of filament fiber bundle, the structure and consequently various parameters and properties of a fiber bundle are changed. The aim of the work is to verify the effect of multifilament yarn twist (or twist coefficient) on selected ...
Mertová Iva   +3 more
doaj   +1 more source

No slices on the space of generalized connections

open access: yes, 1997
On a fiber bundle without structure group the action of the gauge group (the group of all fiber respecting diffeomorphisms) on the space of (generalized) connections is shown not to admit slices.Comment: AmSTeX, diag.tex, 7 ...
Michor, Peter W., Schichl, Hermann
core   +4 more sources

Characterization of a space orbited incoherent fiber optic bundle [PDF]

open access: yes
The results of a study performed to determine the effects of adverse space environments on a bundle of over 1800 optical fibers orbited for 69 months are reported.
Dewalt, Stephen A., Taylor, Edward W.
core   +1 more source

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