Results 31 to 40 of about 967,266 (318)
Chemical Engineering Transactions, 2018 The effects of length and arrangement of carbon fibers on the pore structure formed by the accumulation of carbon fibers are discussed using two-dimensional network model and computer image processing technology.
Qingtao Wu +3 more
doaj +1 more source
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
A filtration model for prediction of local flux distribution and optimization of submerged hollow fiber membrane module [PDF]
, 2015 © 2015 American Institute of Chemical Engineers. A filtration mathematical model was developed on the basis of complete mass balance and momentum balance for the local flux distribution prediction and optimization of submerged hollow fiber membrane ...
Guo, W +9 more
core +1 more source
DISTRIBUTION OF FIBER LENGTH OF KOZO
Journal of the Japanese Technical Association of the Pulp and Paper Industry, 1952 We treated the distributions of fiber length on the stand point of inductive statistics, and found to resemble the normal frequency distribution.We calculated the rejection limit under definite level of significance, and far we considered the difference between each samples.
R. Maematsu, T. Hinohara
openaire +2 more sources
, 2017 Natural fibers are not as rigid as glass or carbon fibers. During composites extrusion and injection molding, they tend to bend and twist in the polymeric matrix, thus resulting in fiber waviness and decreased mechanical properties of natural fiber ...
V. Gigante +5 more
semanticscholar +1 more source
Adjustment of Cotton Fiber Length by the Statistical Normal Distribution: Application to Binary Blends [PDF]
Journal of Engineered Fibers and Fabrics, 2008 In this study the normality of the cotton fiber length number distribution and weight distribution are tested by using the Chi-2 statistic test. Good correlations between the cotton fiber length distribution by weight and the normal distribution with the
Béchir Azzouz, Ph.D. +2 more
doaj
Quantum entanglement distribution with 810 nm photons through telecom fibers
, 2010 We demonstrate the distribution of polarization entangled photons of wavelength 810 nm through standard telecom fibers. This technique allows quantum communication protocols to be performed over established fiber infrastructure, and makes use of the ...
A. Fedrizzi +6 more
core +1 more source
The Influence of Beating of Pulp on Fiber Length and Fiber Length Distribution [PDF]
, 1952 1. Introduction Recent studies and researchers assume that certain relationships exist between different properties of pulp - such as between bulk, tearing resistance, bursting strength, tensile strength, freeness, and fiber length index.
Schmut, Rudolf
core +1 more source
Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma
Molecular Oncology, EarlyView.Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken +7 more
wiley +1 more source
Case Studies in Construction Materials, 2022 Fiber has an important influence on the performance of asphalt materials. However, the effect of fiber characteristic parameters (length, type, etc.) on the function of asphalt mortar is still lack of understanding. Therefore, a systematical experimental
Qianli Gu +4 more
doaj +1 more source