Results 41 to 50 of about 21,414 (194)

Evaluation of demineralized lignin and lignin-phenolic resin blends to produce biocoke suitable for blast furnace operation

, 2019
Metallurgical coke makers could reduce carbon emissions and material costs by introducing waste lignin in coke oven charges. Two approaches have been studied here to increase the use of lignin in the preparation of metallurgical coke: lignin ...
Barriocanal Rueda, Carmen, Vega González, María Fernanda, Díaz-Faes González, Elvira, Barriocanal, Carmen, Díaz-Faes, Elvira, Snape, C., Vega, María Fernanda, Castro Díaz, Miguel, Castro-Díaz, Miguel, Díaz-Faes González, María Elvira, Musa, Umaru, Snape, Colin, Musa, U.   +12 more
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The effect of nanocarbon inclusion on mechanical, tribological, and thermal properties of phenolic resin‐based composites: An overview

Engineering Reports
Nanocarbons including carbon nanotubes, graphene oxide, reduced graphene oxide and particularly graphene have unique properties such as high mechanical strength, thermally stable, highly conducting, high friction stability and lower specific wear rates ...
Andarge Ayele Adem, Himanshu Panjiar, Brainerd Samuel Sundar Daniel   +2 more
doaj   +1 more source

Research progress in thermal modification of phenolic resin materials based on pyrolysis mechanism

Cailiao gongcheng
Phenolic resin materials have a wide range of applications in aerospace thermal protection due to their excellent thermal stability， as well as their low cost and short preparation cycle.
LU Yanyan, WANG Liuying, LIU Gu, GE Chaoqun, WANG Bin, XU Kejun, WANG Weichao, HUANG Jie   +7 more
doaj   +1 more source

Preparation of montmorillonite modified phenolic resin for shell process [PDF]

China Foundry, 2009
The development of montmorillonite modified phenolic resin under microwave irradiation heating was investigated. The effect of montmorillonite content and stirring time on the structure and morphology of synthetic resin was analyzed.
Xiong Jianmin, Li Yuancai, Wang Wenqing
doaj  

Modelling and monitoring of resin transfer moulding [PDF]

, 2000
Modelling and monitoring tools appropriate for the resin transfer moulding composites manufacturing route were developed in this study. A simulation of the curing stage of the process based on a finite elements solution of the non-linear heat ...
Skordos, A.A., Skordos, Alexandros A.
core  

Tunable wettability of phenolic resin coatings [PDF]

Phenolic resin coatings have widespread use in many technological areas. Surface-active agents are omnipresent in such coatings to adjust their surface wettability, e.g.
Tuinier, R., Esteves, A.C.C., van de Ven, I.A.C., van Benthem, R.A.T.M., van Durme, K., Donners, M.P.J., Moone, L., Okhrimenko, D.V.   +7 more
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The effects of phenolic resin-derived PyC interlayers on microstructure and mechanical properties of Cf/SiC composites

, 2018
A novel, easy and cost-effective way, infiltration and pyrolysis of phenolic resin solution, was exploited to prepare pyrolytic carbon (PyC) interlayers for carbon fiber/silicon carbide (Cf/SiC) mini-composites.
Huang, Qing, He, Liu, Huang, Jing, Zhen, Xiali, Wang, Yanfei, Zhi, Jianhai, Pei, Xueliang, Mo, Gaoming, Wang, Jie   +8 more
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Preparation of high molecular weight thermoplastic bio-based phenolic resin and fiber based on lignin liquefaction

Materials Research Express, 2021
In order to improve the application range of lignin phenolic resin, lignin thermoplastic phenolic resin was prepared by controlling the molar ratio (formaldehyde: phenol) with liquefied lignin, phenol and formaldehyde as raw materials, and thermoplastic ...
Yu Ren, Xu Lin, Wenlin Wang, Zhengjun Shi, Zhifeng Zheng, Can Liu   +5 more
doaj   +1 more source

Study on Phenolic Resin Modified Magnesium Oxychloride Cement

, 2011
The influences of phenolic resin on the properties of both Magnesium oxychloride cement (MOC) pastes and MOC abrasive tools were investigated in this study.
Zhi Jie Zhang, Hong Ke Li, Ping An Liu
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Current Situation Development of Lightweight Ablation Materials for Thermal Protection

Journal of Harbin University of Science and Technology, 2017
In view of demand of lighter thermal protection system for our national space vehicle，recent development of investigation and practical application of lightweight thermal protection ablation materials are summarized systematically at home and abroad，in ...
XUE Hua- fei, YAO Xiu-rong, CHENG Hai-ming, ZHANG Xing--hong, LIU Zhao-jing   +4 more
doaj   +1 more source