Results 31 to 40 of about 139,094 (262)

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

Nanodiamond-Gutta Percha Composite Biomaterials for Root Canal Therapy. [PDF]

, 2015
Root canal therapy (RCT) represents a standard of treatment that addresses infected pulp tissue in teeth and protects against future infection. RCT involves removing dental pulp comprising blood vessels and nerve tissue, decontaminating residually ...
Ho, Dean, Hong, Christine, Kang, Mo K, Kim, Sue Vin, Kim, Yong, Lee, Dong-Keun, Limansubroto, Adelheid Nerisa, Park, No-Hee, Shi, Wenyuan, Soundia, Akrivoula, Tetradis, Sotirios, Wang, Cun-Yu, Yen, Albert   +12 more
core   +2 more sources

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

Longitudial fluctuations of rotors of disk knife refiners [PDF]

, 2020
The subject of the study is the longitudinal fluctuations of the rotors of disk knife refiners. The dynamic and mathematical models of rotors of disk mills are developed.
Vikharev, S. N.
core  

A Termite‐Inspired Alternative to Cement

Advanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev, Peter Fratzl, Emeline Raguin, Markus Antonietti   +3 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

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

Used papermaking properties of pulp the compositions of the printing paper [PDF]

, 2014
The article presents a study of two kinds of papermaking pulp properties, that is thermomechanical and chemi-thermomechanical. Optimal parameters ofgrinding chemical-thermo-mechanical pulp were defined.
Aleksandrova, A. N., Gorzhanov, V. V., Shkirando, T. P., Solovyeva, T. V.   +3 more
core  

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source