Tensile behavior and water absorption of innovative composites from natural cork granules and bamboo particles

2021 ◽  
Vol 258 ◽  
pp. 113376
Author(s):  
Xiaoyan Li ◽  
Ru Liu ◽  
Ling Long ◽  
Baoxuan Liu ◽  
Jianfeng Xu
Keyword(s):  
Water Absorption ◽  
Tensile Behavior ◽  
Natural Cork

Dynamic Tensile Behavior of 93wt.% Tungsten Alloy and its Fractal Features of Fracture

1997 ◽  
Vol 07 (C3) ◽  
pp. C3-409-C3-414
Author(s):  
B.-P. Zhang ◽  
C. Ding ◽  
B. Liu ◽  
T. Jiao ◽  
H. Lin ◽  
...  
Keyword(s):  
Tensile Behavior ◽  
Tungsten Alloy

Effect of ink and paperboard characteristics on flexographic print quality based on print density

TAPPI Journal ◽  
2011 ◽  
Vol 10 (9) ◽  
pp. 7-13
Author(s):  
KHODADAD MALMIRCHEGINI ◽  
FARSHAD SARKHOSH RAHMANI
Keyword(s):  
Water Absorption ◽  
Significant Influence ◽  
Particle Diameter ◽  
Print Quality ◽  
Printing Technology ◽  
Plastic Films ◽  
Printing Inks ◽  
Packaging Industry ◽  
Solids Content ◽  
Density Results

Flexography is an evolving printing technology that is suitable for printing on coated and uncoated paperboard and board, nonporous substrates including metalized and paperboard foils, and plastic films used especially in the packaging industry. This study evaluated the effect of paperboard and ink characteristics on flexographic print density in paperboard. Three commercial paperboards from different companies were prepared: brown kraft from Thailand, white kraft from Spain, and test liner from Iran. Four samples of process print inks from Iran were used in this investigation. Paperboard properties, such as roughness and water absorption, and ink characteristics, including solids content, PH and particle diameter, were measured. The inks were printed on paperboards using a roll no.15 applicator with a blade metering device, and the print densities were measured. Results showed that solids content, pH, and particle diameter of printing inks influenced print density, while the roughness and water absorption of the three types of paperboard had no significant influence on print density. Results also illustrated that two levels of ink viscosity (25–30 and 50–55 mPa·s) were insignificant to print density.

Effects of Natural Fiber Reinforcement on Water Absorption of Compressed Stabilized Earth Blocks

2012 ◽  
Vol 2 (11) ◽  
pp. 165-167
Author(s):  
B.O .Ugwuishiwu B.O .Ugwuishiwu ◽  
◽  
B.O. Mama B.O. Mama ◽  
N. M Okoye N. M Okoye
Keyword(s):  
Water Absorption ◽  
Natural Fiber ◽  
Fiber Reinforcement ◽  
Earth Blocks

Effect of Water Absorption Temperature on Space Charge Profiles in Paper/phenol-resin Composites for Printed Circuit Boards

2008 ◽  
Vol 128 (9) ◽  
pp. 585-590 ◽  
Author(s):  
Yasutsune Echigo ◽  
Masashi Natsui ◽  
Takashi Maeno ◽  
Yoshimichi Ohki
Keyword(s):  
Space Charge ◽  
Water Absorption ◽  
Printed Circuit Boards ◽  
Resin Composites ◽  
Circuit Boards ◽  
Phenol Resin ◽  
Printed Circuit ◽  
Effect Of Water

Influence of Water Absorption on The Selected Properties of Hemp Hurds Composites

2015 ◽  
Vol 10 (1) ◽  
pp. 123-132
Author(s):  
Lucia Kidalova ◽  
Nadezda Stevulova ◽  
Eva Terpakova
Keyword(s):  
Water Absorption ◽  
Influence Of Water

Moisture diffusivities evaluated at high moisture levels from a series of water absorption tests

10.1617/13645 ◽  
2005 ◽  
Vol 35 (247) ◽  
Author(s):  
M. Janz
Keyword(s):  
Water Absorption ◽  
High Moisture

Formulation and Evaluation of Fast Disintigrating Meloxicam Tablets and Its Comparison with Marketed Product

2010 ◽  
Vol 2 (2) ◽  
Author(s):  
Suresh Kulkarni ◽  
Ranjit P. ◽  
Nikunj Patel ◽  
Someshwara B. ◽  
Ramesh B. ◽  
...  
Keyword(s):  
Water Absorption ◽  
In Vitro Dissolution ◽  
Thickness Variation ◽  
Wet Granulation ◽  
Disintegration Time ◽  
Absorption Ratio ◽  
Wetting Time ◽  
Fast Disintegrating Tablets ◽  
Cox 1

The present investigation deals with the formulation of fast disintegrating tablets of Meloxicam that disintegrate in the oral cavity upon contact with saliva and there by improve therapeutic efficacy. Meloxicam is a newer selective COX-1 inhibitor. The tablets were prepared by wet granulation procedure. The influence of superdisintegrants, crosspovidone, croscaremellose sodium on disintegration time, wetting time and water absorption ratio were studied. Tablets were evaluated for weight and thickness variation, disintegration time, drug content, in vitro dissolution, wetting time and water absorption ratio. The in vitro disintegration time of the best fast disintegrating tablets was found to be 18 sec. Tablets containing crospovidone exhibit quick disintegration time than tablets containing croscaremellose sodium. The fast disintegrating tablets of Meloxicam with shorter disintegration time, acceptable taste and sufficient hardness could be prepared using crospovidone and other excipients at optimum concentration.

Estimation of the Tensile Behavior of Polyamides at different Temperatures

2019 ◽  
Author(s):  
João Marciano Laredo dos Reis ◽  
Heraldo da Costa Mattos
Keyword(s):  
Tensile Behavior ◽  
Different Temperatures
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