Results 31 to 40 of about 139,330 (307)

Effect of silicon carbide and pulping processes on physical and mechanical properties of pulp plastic composites (PPCs)

Journal of Asian Ceramic Societies, 2016
This study evaluated the effect of different pulping processes and SiC particles on physical and mechanical properties of pulp plastic composites (PPCs). Polypropylene (PP), SODA and NSSC pulp fibers (max. 40 and 50 wt.%), silicon carbide particles (0, 5,
Alireza Sukhtesaraie, S. Behnam Hosseini
doaj   +1 more source

Investigation of Properties of paper made from tensile wood and normal wood in Populus nigra [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2015
In this research Tension Wood (TW) and Normal Wood (NW) of Poplar were analyzed for pulp production using Kraft pulping process. After preparing samples, Biometric characteristics of the NW and TW fibers were measured and samples were converted to pulp ...
Jaber Hossein zade, Ali Abdolkhani, Mohammad Emami nasab, Hamid Khodabandeh lo, Mohammad Ahmadi   +4 more
doaj   +1 more source

Expression and Function of Hypoxia Inducible Factor-1α and Vascular Endothelial Growth Factor in Pulp Tissue of Teeth under Orthodontic Movement

Mediators of Inflammation, 2015
Orthodontic force may lead to cell damage, circulatory disturbances, and vascular changes of the dental pulp, which make a hypoxic environment in pulp.
Fulan Wei, Shuangyan Yang, Hui Xu, Qingyuan Guo, Qi Li, Lihua Hu, Dongxu Liu, Chunling Wang   +7 more
doaj   +1 more source

Current progress of calcium silicon⁃based materials for pulp⁃capping

口腔疾病防治, 2018
The aim of vital pulp therapy is to preserve vital, healthy pulp tissue through pulp capping or pulpotomy. Pulp ⁃ capping materials are applied to isolate infection, promote odontoblast differentiation and reparative dentine formation during the ...
SUN Yan, ZOU Ling
doaj   +1 more source

Effect of the Bambusa vulgaris, Gigantochloa levis, and Gigantochloa scortechinii Pulp Loading on Mechanical Properties of Recycled Paper

Journal of Natural Fibers, 2023
The effect of bamboo virgin pulp addition to the recycled pulp in enhancing the recycled paper’s mechanical properties was evaluated. Malaysian bamboo virgin pulp used in this research were Bambusa vulgaris (Aur bamboo), Gigantochloa levis (Beting bamboo)
N.H.M. Hassan, N.M. Suhaimi, R.A. Ilyas, H.S.N. Hawanis, Ahmed M Hassan   +4 more
doaj   +1 more source

Cellulose hydrogel with in-situ confined nanopores for boosting moist-electric conversion

Nature Communications
Hydrogels are promising for moist-electric generator, yet their performance is limited by microscale pores, low charge density, and unstable pore structures.
Xuejiao Lin, Shenming Tao, Jilong Mo, Xijun Wang, Yizhe Shao, Yingfan Hu, Changjing Qiu, Kaiyuan Shen, Chao Dang, Haisong Qi   +9 more
doaj   +1 more source

Constitutive model and experimental study of molded pulp material

Journal of Engineered Fibers and Fabrics, 2023
Molded pulp products can improve the utilization of recycled paper by achieving close to zero waste emission and a 100% recycling rate, while satisfying the national goals for recycled packaging materials of various countries.
Zhihang Li, Junjie Tang, Kuanmin Mao, Zhou Zhu   +3 more
doaj   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

Advanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller, Florian Kerber, Kirsten Moritz, Steffen Dudczig, Konstantin Kraushaar, Thomas Schemmel, Jana Hubálková, Patrick Gehre, Christos G. Aneziris   +8 more
wiley   +1 more source

Improved Drainage of LNFC-reinforced Recycled Pulp and Mechanical Properties of End Papers by the Zeolite- Chitosan Microparticle Drainage Aid System

BioResources, 2023
Good drainage of the pulp suspension is vitally important for stable papermaking. Although the addition of lignocellulosic nanofibers (LNFC) in pulp could highly reinforce the end paper sheets, the application of LNFC could diminished the pulp drainage ...
Homa Sayadi Milani, Mehdi Rahmaninia, Bin Li   +2 more
doaj   +2 more sources

Laser‐Welded Cellulose‐Carbon Nanotube Nanocomposites as a 3D Scaffold of Si Anodes for High‐Performance Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A Si anode comprising entangled networks of cellulose and SWCNT (C‐CNT) nanocomposites as an anode electrode for a high‐performance LIB is realized by fully utilizing the generated microstructure of a novel conductive 3D scaffold via a low‐temperature and eco‐friendly process. Additionally, localized heating via photo‐thermal conversion can be utilized
Boeun Ryu, Younghoon Jung, Hojin Son, Min‐Young Kim, Jinsub Lim, Changhun Yun   +5 more
wiley   +1 more source