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Online since: June 2019
Authors: Nicole Motsch, Constantin Bauer, Tim Schmidt, Florian Schimmer, Aaron Widera, David May
Endruweit et al. [20] have shown that compaction of fabrics can result in an FVG of up to 65 %.
Becker et al., “An evaluation of the reproducibility of ultrasonic sensor-based out-of-plane permeability measurements: A Benchmarking Study,” Advanced Manufacturing: Polymer & Composites Science No. 2 (2016)
Verleye et al., “Permeability of textile reinforcements: Simulation, influence of shear and validation,” Comp.
El Said, and S.
Online since: November 2013
Authors: Radzali Othman, Nur Farahiyah Mohammad, Fei Yee Yeoh
Palazzo et al., and Kim et al., confirmed that macropore HA, which had a lower porosity than mesopore HA (pores sizes of between 2-50 nm diameters), showed a significant initial burst release, due to the tendency of drug molecules to be loosely bound and concentrated on the external macropore walls rather than the internal pores [4, 5].
The results obtained are in agreement with a study conducted by Ng et al [24].
El-Bassyouni, E.
Online since: November 2020
Authors: Lars A. Berglund, Ruth R. Aquino, Cyron L. Custodio, Delia B. Senoro, Xuan Yang, Astrid E. Wilsby, Victor F. Waller, Lemmuel L. Tayo
Cai et al. (2015) treated the abaca fibers with increasing NaOH concentration (0-15 wt%), and noticed fiber swelling, lumen collapsing, and the instantaneous removal of NCCs, including hemicellulose.
Lefeuvre et al. (2015) examined flax fibers under a progressive polysaccharide extraction followed by tensile tests[2].
[2] Lefeuvre, A. et al.
El, Chaabouni, Y., Msahli, S.
Online since: June 2025
Authors: Agustinus Agung Nugroho, Ahmad Taufiq, Maria Artha Febriyanti Turnip, Paula Santi Rudati
Lu, E.L.
[9] A.L.
[13] A.L.
[16] A.L.
Online since: July 2012
Authors: Na Liu, Jie Hu
The water retention value (WRV) of fibers was measured as described by Rom et al [17]. 0.5g oven dried pulp was disintegrated, put into a 200 ml Erlenmeyer flask and suspended in 100 ml distilled water.
According to Rom et al [22], the hydrophobic nature of treated fibres should result in the lower WRV.
Cadena, T.Vidal and A.L.
Vidal and El encolado del papel.
Online since: August 2017
Authors: Bondan Tiara Sofyan, Ruther Gadhu, Imam Basori
Yan et. al [10] found that an Cu-32Zn alloy with 20% deformation showed the domination of slip mechanism.
On the other hand, Duggan et. al [11] described that Cu-30Zn with 60% deformation already showed shear band mechanism.
Zn Bi Pb Mn Fe Si Cr Al Co Cu 29.05 0.625 0.005 0.005 0.005 0.005 0.005 0.005 0.031 70.18 Results and Discussion Microstructures Fig. 1 (a-d) illustrate the microstructures of Cu-32Zn [8], while (e-l) show those of Cu-29Zn-0.6Bi alloy before and after deformation at various levels.
El-Mahallawy, R.M.
Online since: November 2023
Authors: Petr Lichy, Martina Basistova
The pure silica sand grains from both samples showed a similar composition with regards to Si, O, and Al.
However, the white particles found only in the Biala Góra sample contained a high amount of Ti and O, along with smaller quantities of Fe, Al, Mn, and Si (Figure 3b).
Al-Aghbari, R.
El-Shorbagy, Waste foundry sand in concrete production instead of natural river sand: A review, Materials. 15 (2022) 2365. https://doi.org/10.3390/ma15072365
Online since: June 2010
Authors: Jia Ying Xin, Yan Wang, Ying Xin Zhang, Chun Gu Xia
In 1977, Wodzinki et al. isolated a naphthalene degradation strain Pseudomonas sp., but the growth of this strain required additional organic solvent [13].
In 1995, Gamerdinger et al. used the Coryneform bacterium to purify the soil that contaminated by naphthalene [14] and Abe et al isolated three naphthalene-tolerant bacterial strains that can degrade naphthalene in the presence of suitable organic solvents[15].
Because of the growth rate of cell that cultured in biphase system was much higher than that cultured in monophase system, and the cell growth stationary phase was prolonged effectively in biphase system, so the cell growth capability was improved, the growth period was shorten effectively and got to the objective of enrichment the cells of LHJ38 by using biphase system technology. 0 0.5 1 1.5 2 2.5 0 12 24 36 48 60 72 84 96 108 120 132 144 Time(h) Na ph th el en e co nce nt ra ti on ( g/ L) 0 0.5 1 1.5 2 2.5 3 3.5 0 12 24 36 48 60 72 Time(h) C e l l c o n c e n t r a t i o n ( g / L ) As shown in Fig3., the degradation rate of naphthalene is more than 92% after 96h, and 2g/L naphthalene can be completely degradated by further reaction in the biphase system, while the degradation process has terminated in monophase system.
Online since: September 2010
Authors: Linda Y.L. Wu, Y.Y. Feng, G.J. Qi
Al-7075-T6) useful in the aerospace and automobile industries [1].
The study on the effects of FPL pre-treatment of Al substrates prior to the adsorption of bis-1,2-(triethoxysilyl) ethane (BTSE) showed that the formation of Al-O-Si covalent bond and the increased roughness leading to increased physisorbed silane in surface crevices are the two major contributing factors to the high bonding strength [4].
Cai, E.L.
Online since: April 2024
Authors: Keneth Bautista Sedilla, Takayuki Nishimura, Takafumi Maeda, Stevan Deby Anbiya Muhamad Sunarno
Watson et al., “Recommended amount of sleep for a healthy adult: A joint consensus statement of the American Academy of Sleep Medicine and Sleep Research Society,” Sleep, vol. 38, no. 6, pp. 843–844, 2015, doi: 10.5665/sleep.4716
Abd El Wehab, “Metabolic Syndrome Predictors among Shift Workers of Zagazig Central Railway Station: A Case-Control Study,” Egypt.
Wong et al., “Development of the circadian system in early life: maternal and environmental factors,” J.
Barger et al., “Effect of Fatigue Training on Safety, Fatigue, and Sleep in Emergency Medical Services Personnel and Other Shift Workers: A Systematic Review and Meta-Analysis,” Prehospital Emerg.
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