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Simulation of Size Series of Cocoon Filament with Time Varying Parameter Auto-Regressive Model
Cocoon Filament Auto-Regressive Model
2009/3/30
Simulation of Size Series of Cocoon Filament with Time Varying Parameter Auto-Regressive Model。
Quality of Cotton Yarns Spun Using Ring-, Compact-, and Rotor-Spinning Machines as a Function of Selected Spinning Process Parameter
cotton combed cotton yarn carded cotton yarn ring spinning
2009/2/13
This work presents an analysis of the quality parameters of cotton yarns with linear densities of 15, 18, 20, 25, 30, and 40 tex manufactured with the use of ring-, compact-, and BD 200S & R1 rotor sp...
Estimating the fractional free volume parameter in polyethylene by the positron annihilation method
positron annihilation polymers free volume
2009/2/6
Positron annihilation lifetime measurements were performed on samples made of commercially availablepolyethylene (PE) (Lupolen 2012D, schwarz 413, made by BASF). The samples were isothermallyannealed ...