Search Results - "Hua, Q.S."

A hybrid paradigm combining model-based and data-driven methods for fuel cell stack cooling control by Sun, Li, Li, Guanru, Hua, Q.S., Jin, Yuhui

“…The cooling of the open-cathode proton exchange membrane fuel cell (PEMFC) is critical for the operational safety and overall efficiency. However, its control…”
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Life Cycle Optimization of Renewable Energy Systems Configuration with Hybrid Battery/Hydrogen Storage: A Comparative Study by Zhang, Yisong, Hua, Q.S., Sun, Li, Liu, Qie

“…•An economic model is developed to evaluate the investment and operational cost.•Heat recovery is considered in the hydrogen storage and fuel cell…”
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Recent advances and strategies for high-performance coatings by Ou, Y.X., Wang, H.Q., Ouyang, X., Zhao, Y.Y., Zhou, Q., Luo, C.W., Hua, Q.S., Ouyang, X.P., Zhang, S.

“…Coatings with micro- or nano-scaled structure are always fabricated by various techniques to fulfill the requirements of unique performances according to…”
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Tribocorrosion behaviors of superhard yet tough Ti-C-N ceramic coatings by Ou, Y.X., Wang, H.Q., Hua, Q.S., Liao, B., Ouyang, X.P.

“…Ceramic materials are widely used as protective coatings for marine engineering components in seawater environments due to their high wear and corrosion…”
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Tribocorrosion behaviors of nc-TiC/a-C:H nanocomposite coatings: In-situ electrochemical response by Wang, H.Q., Zhou, Q., Ou, Y.X., Liao, B., Zhang, X., Hua, Q.S., Ouyang, X.P., Luo, C.W.

“…•Dense nc-TiC/a-C:H coatings were deposited using filtered cathodic vacuum arc.•High hardness of 45.8 GPa, H/E* of 0.12 and H3/E*2 of 0.67 are…”
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Strong amorphization of AlCrNiTiV high-entropy alloy films deposited by cofilter cathode vacuum arc deposition by Chen, S.N., Yan, W.Q., Zhao, Y.M., Li, Q., Chen, L., Ouyang, X., Hua, Q.S., Wu, X.Y., Zhang, Y.F., Liao, B., Ouyang, X.P.

“…The novel Co-FCVAD, which is used as the improved method for high-entropy alloy films preparation, successfully prepares the AlCrNiTiV high-entropy alloy…”
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Structure, mechanical properties and tribocorrosion behaviours of superhard TiSiCN nanocomposite coatings by Wang, H.Q., Wang, H.R., Ou, Y.X., Zhang, X., Hua, Q.S., Liao, B., Ouyang, X.P., Zheng, W.L., Fu, W., Sun, X.P., Li, C.B.

“…Superhard coatings are no longer very difficult to obtain, but the direct observation and prediction of their failure are still a challenge. 3D tomography of…”
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A hard yet tough CrAlSiN nanocomposite coating for blades deposited by filtered cathode vacuum arc by Zhang, Y.F., Yan, W.Q., Chen, L., Liao, B., Hua, Q.S., Zhang, X.

“…•Nanocrystalline/amorphous ratio were adjusted by filtered cathode vacuum arc.•The coatings showed high critical loads and scratch crack propagation resistance…”
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Structure, mechanical and tribological properties of thick CrNx coatings deposited by HiPIMS by Luo, C.W., Zhou, Q., Liao, B., Hua, Q.S., Ou, Y.X., Wang, H.Q., Chen, S.N., Yan, W.Q., Huang, H.Z., Zhao, G.Q., Qiu, M.S., Shuai, Q.L.

“…To address the high desirability of enhanced load capacity and durability of thick protective coatings in harsh working conditions, Cr/CrNx multilayer coatings…”
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Thermodynamic efficiency comparison between thermal and electric storage for photovoltaic-driven chilling system by Wang, Yuting, Hua, Q.S., Sun, Li, Liu, Qie

“…•Thermal and electrical energy storage methods are compared based on efficiency analysis.•A comprehensive thermodynamic model is built by integrating each…”
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