supported by the National Key R&D Program of China(Nos.2022YFB3708600 and 2021YFA0715802);the National Natural Science Foundation of China(No.52101098);the Aeronautical Science Foundation of China(No.2022Z055053004);the Fund of Key Laboratory of National Defense Science and Technology(No.WDZC20235250505);the National Science and Technology Major Project(No.J2022-VI0011-0042);the National Basic Scientific Research(No.JCKY2021607B035);Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University(No.CX2024006).
To efficiently decrease ablation heat accumulation and improve the ability of ZrC-SiC/TaC coatings to protect carbon/carbon(C/C)composites,a thermally conductive nanonetwork with a ceramic@carbon core-shell structure ...
the National Key R&D Program of China(No.2021YFA0715803);the National Natural Science Foundation of China(Nos.52293373 and 52130205);the Joint Fund of Henan Province Science and Technology R&D Program(No.225200810002);the Fundamental Research Funds of Henan Academy of Sciences(No.240621040).
Ultra-high-temperature ceramic nanowires have shown increasing potential for use as thermal structural components.Herein,novel single-crystal Hf_(0.5)Ta_(0.5)C solid solution nanowires were synthesized and incorporate...
supported by Guangdong Basic and Applied Basic Research Foundation (2023A1515012297)。
Targeted regulation of heat transfer in carbon/carbon composite structure is built for cooling electronic device.A three-dimensional data-driven design model coupling genetic algorithm(GA) with self-adaption deep lear...
This work was supported by the National Natural Science Foundation of China(Nos.52061135102,52101098);Innovation Talent Promotion Plan of Shaanxi Province for Science and Technology Innovation Team(No.2020TD-003);Young Talents for Science and Technology Association supported by Shaanxi Province(No.20200406);the Fund of Key Laboratory of National Defense Science and Technology in Northwestern Polytechnical University(No.JCKYS2020607003);Innovation and Entrepreneurship Training Program for College Students(No.202110699088).
Core-shell structured SiC@SiO_(2)nanowires and Si@SiO_(2)nanowires were prepared on the surface of carbon/carbon(C/C)composites by a thermal evaporation method using SiO powders as the silicon source and Ni(NO3)2 as t...
financially supported by the National Science Centre(MAESTRO project UMO-2016/22/A/ST4/00092)。
We report a carbon/carbon capacitor based on micro/mesoporous carbon electrodes with cost-effective and eco-friendly aqueous choline bis(trifluoromethylsulfonyl)imide(Ch TFSI)electrolyte with a cosolvent enabling low-...
This study was financially supported by the National Natural Science Foundation of China(No.51371196);the Aid Program for Science and Technology Innovative Research Team in Higher Educational Institutions of Hunan Province.
An iridium/rhenium(Ir/Re)double-layer coating was prepared on carbon/carbon(C/C)composites by chemical vapor deposition(CVD)and electrodeposition.The morphologies and bond strengths of the coatings on the C/C substrat...
Project was supported by the National Nature Science Foundation of China(51575135,51622503,U1537206).
Problems such as poor structural integrity,inhomogeneous dispersion,and agglomeration of graphene in the brazing seam are typically encountered for graphene additives in a brazed joint interface.To resolve these probl...
supported as part of the Fluid Interface Reactions, Structures and Transport (FIRST) Center, an Energy Frontier Research Center funded by the U.S. Department of Energy,Office of Science,Office of Basic Energy Sciences
Neutral aqueous alkali sulfate has shown great interests for developing environmentally friendly high voltage and high energy supercapacitors. This work focuses on systematically investigating the properties of symmet...
funded by the National Natural Science Foundation of China (Nos. 51632007 and No. 51672218 and No. 51821091);the National Key R&D Program of China (Grant No.2017YFB1103500)
In this work, samples of carbon/carbon(C/C) and chemical vapor deposited(CVD) SiC-coated C/C samples were investigated to understand the AO damage mechanism in low Earth orbit(LEO) environment. The ground-based simula...
supported by the National Natural Science Foundation of China (U1435202, 51432008, 51502242);the "111" Project (Grant No. B08040);the Research Fund of State Key Laboratory of Solidification Processing (NWPU), China (Grant No. 142-TZ-2016)
A simple method to increase both strength and toughness of carbon/carbon(C/C) composites is presented.This method is based on the heat treatment of the pre-deposited thin carbon coating, leading to the formation of mo...