Results 31 to 40 of about 804,957 (290)
Effect of fiber length on mechanical properties of wood composite plastic (Polypropylene) [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2010 The objective of adding reinforcing fillers, such as natural fibers to plastics is to increase the strength compared with neat plastic and wood. In this research the effect of wood pulp fiber length (short, medium and long), aspect ratio and fiber ...
Farshid Basiji +3 more
doaj +1 more source
Active fiber length distribution and its application to determine the critical fiber length
Polymer Testing, 2009 Abstract A new test and evaluation method has been developed to determine the critical fiber length characteristic of short fiber reinforced composites. From the so-called active ‘barbe’ (beard) length distribution calculated from the length distribution of the fibers in the composite and from the length distribution of the fibers protruding from the
László M. Vas +2 more
openaire +1 more source
Alexandria Engineering Journal, 2020 The effect of fiber length and fiber volume fraction at different crosshead speeds on the mechanical properties and toughness of randomly oriented glass fibers reinforced polyurethane elastomer composites were studied using standard simple tension test ...
E. Elkazaz +3 more
doaj +1 more source
High-resolution, large dynamic range fiber length measurement based on frequency-shifted asymmetrical Sagnac interferometer [PDF]
, 2005 We propose and experimentally demonstrate a single-mode fiber length and dispersion measurement system based on a novel frequency-shifted asymmetric Sagnac interferometer incorporating an acousto-optic modulator (AOM).
Lo, Hoi-Kwong +3 more
core +2 more sources
Ultra-wideband radio signals distribution in FTTH networks [PDF]
, 2008 The use of an ultra-wideband (UWB) radio technique is proposed as a viable solution for the distribution of high-definition audio/video content in fiber-to-the-home (FTTH) networks.
Alves, Tiago +6 more
core +2 more sources
Stability, variation, and application of AFIS fiber length distributions
Journal of Cotton Research, 2020 Background Fiber length is one of the primary quality parameters for the cotton industry when considering the textile performance and end-use quality of cotton.
Zachary HINDS +2 more
doaj +1 more source
Soliton Squeezing in a Mach-Zehnder Fiber Interferometer [PDF]
, 2001 A new scheme for generating amplitude squeezed light by means of soliton self-phase modulation is experimentally demonstrated. By injecting 180-fs pulses into an equivalent Mach-Zehnder fiber interferometer, a maximum noise reduction of $4.4 \pm 0.3$ dB ...
A. Furasawa +23 more
core +2 more sources
Quantum key distribution over 122 km of standard telecom fiber
, 2004 We report the first demonstration of quantum key distribution over a standard telecom fiber exceeding 100 km in length. Through careful optimisation of the interferometer and single photon detector, we achieve a quantum bit error ratio of 8.9% for a ...
A. J. Shields +3 more
core +1 more source
Frontiers in Public HealthIntroductionLung deposition of elongate amphibole particles is an important process impacting the risk of cancer. There is, however, a significant gap in scientific literature characterizing the role of particle size in the differences observed for ...
Andrey Korchevskiy +2 more
doaj +1 more source
Simulation of Optical Fiber Amplifier Gain Using Equivalent Short Fibers
, 2019 Electromagnetic wave propagation in optical fiber amplifiers obeys Maxwell equations. Using coupled mode theory, the full Maxwell system within an optical fiber amplifier is reduced to a simpler model.
Drake, Dow +3 more
core +1 more source