Search Results - "Liu, C.S"

Oxidative degradation of propachlor by ferrous and copper ion activated persulfate by Liu, C.S., Shih, K., Sun, C.X., Wang, F.

“…The process of in situ chemical oxidation (ISCO) by persulfate (S2O82−) can be accelerated by metal ion activation, which more effectively degrades subsurface…”
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Tailoring mechanical properties of a CoCrNi medium-entropy alloy by controlling nanotwin-HCP lamellae and annealing twins by Deng, H.W., Xie, Z.M., Zhao, B.L., Wang, Y.K., Wang, M.M., Yang, J.F., Zhang, T., Xiong, Y., Wang, X.P., Fang, Q.F., Liu, C.S.

“…The microstructure significantly influences the mechanical properties of metals and alloys. Herein, we present a novel approach to tailoring the mechanical…”
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Biochar enhances the microbial and chemical transformation of pentachlorophenol in paddy soil by Tong, H., Hu, M., Li, F.B., Liu, C.S., Chen, M.J.

“…It is widely believed that biochar plays an important role in sequestrating pollutants in soil. The impacts of biochar on soil microbial community structure,…”
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Nanostructured yttria dispersion-strengthened tungsten synthesized by sol–gel method by Liu, R., Xie, Z.M., Fang, Q.F., Zhang, T., Wang, X.P., Hao, T., Liu, C.S., Dai, Y.

“…Yttria dispersion-strengthened tungsten with both enhanced strength and ductility was synthesized through sol–gel method followed by sintering and…”
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Effect of temperature on oxidative transformation of perfluorooctanoic acid (PFOA) by persulfate activation in water by Liu, C.S., Higgins, C.P., Wang, F., Shih, K.

“…► We report the oxidative decomposition of PFOA by activating persulfate in water. ► PFOA decomposition by persulfate activation under different conditions was…”
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Mechanical properties and microstructures of W–TiC and W–Y2O3 alloys fabricated by hot-pressing sintering by Xie, X.F., Jing, K., Xie, Z.M., Liu, R., Yang, J.F., Fang, Q.F., Liu, C.S., Wu, Xuebang

“…Bulk pure tungsten (W), W-0.5 wt%TiC (WTC05) and W-1 wt%Y2O3 (WY10) materials were prepared by a developed two-step hot-pressing (HP) sintering method…”
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Radiation resistance of nano-crystalline iron: Coupling of the fundamental segregation process and the annihilation of interstitials and vacancies near the grain boundaries by Li, Xiangyan, Liu, Wei, Xu, Yichun, Liu, C.S., Pan, B.C., Liang, Yunfeng, Fang, Q.F., Chen, Jun-Ling, Luo, G.-N., Lu, Guang-Hong, Wang, Zhiguang

“…Finding novel nuclear materials with high radiation resistance is very important for the nuclear industry and requires the understanding of the self-healing of…”
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Towards the dependence of radiation damage on the grain boundary character and grain size in tungsten: A combined study of molecular statics and rate theory by Li, Xiaolin, Wang, Yuxuan, Zhang, Yange, Xu, Yichun, Li, Xiang-Yan, Wang, Xianping, Fang, Q.F., Wu, Xuebang, Liu, C.S.

“…•The effectiveness of refining grains and tailoring grain boundary types in enhancing the radiation resistance of tungsten was evaluated by molecular statics…”
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The effects of interfaces stability on mechanical properties, thermal conductivity and helium irradiation of V/Cu nano-multilayer composite by Zhang, L.F., Gao, R., Hou, J., Zeng, L.F., Xin, J.J., Wu, X.B., Wang, X.P., Fang, Q.F., Liu, C.S.

“…[Display omitted] •Strength of V/Cu multilayer composites with smaller layer thickness degrades more drastically at high temperatures due to interface…”
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Recrystallization and thermal shock fatigue resistance of nanoscale ZrC dispersion strengthened W alloys as plasma-facing components in fusion devices by Xie, Z.M., Miao, S., Liu, R., Zeng, L.F., Zhang, T., Fang, Q.F., Liu, C.S., Wang, X.P., Lian, Y.Y., Liu, X., Cai, L.H.

“…Recrystallization and thermal shock fatigue resistance behavior of nanoscale ZrC dispersion strengthened bulk tungsten alloys (W-0.5 wt% ZrC, WZrC) as…”
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Effect of high temperature swaging and annealing on the mechanical properties and thermal conductivity of W–Y2O3 by Xie, Z.M., Liu, R., Miao, S., Zhang, T., Wang, X.P., Fang, Q.F., Liu, C.S., Luo, G.N.

“…(Up panel) tensile behavior of SPSed W–0.5wt%Y2O3 (WY05), SPSed (W–1wt%Y2O3) WY10, swagged WY10 and annealed (A)-swagged WY10 at different temperatures. (Down…”
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Fabricating high performance tungsten alloys through zirconium micro-alloying and nano-sized yttria dispersion strengthening by Liu, R., Xie, Z.M., Hao, T., Zhou, Y., Wang, X.P., Fang, Q.F., Liu, C.S.

“…Pure W, W–0.2wt%Zr (WZ), and W–0.2wt%Zr–1.0wt%Y2O3 (WZY) with a relative density of above 97% were fabricated by spark-plasma-sintering method. The tensile…”
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Spark plasma sintering and mechanical properties of zirconium micro-alloyed tungsten by Xie, Z.M., Liu, R., Fang, Q.F., Zhou, Y., Wang, X.P., Liu, C.S.

“…Dense pure tungsten and W–(0.1, 0.2, 0.5, 1.0) wt% Zr alloys were fabricated through spark plasma sintering method. The relative density of all the samples was…”
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Effect of zirconium addition on the microstructure and mechanical properties of ODS ferritic steels containing aluminum by Gao, R., Zhang, T., Wang, X.P., Fang, Q.F., Liu, C.S.

“…The oxide dispersion strengthened (ODS) ferritic steels with nominal composition of Fe–16Cr–2W–0.5Ti–0.4Y2O3–4Al–1Zr (16Cr–4Al–Zr–ODS) were fabricated by a…”
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Opposite Effects of SiO2 Nanoparticles on the Local α and Larger-Scale α’ Segmental Relaxation Dynamics of PMMA Nanocomposites by Wang, Na, Wu, Xuebang, Liu, C.S.

“…The segmental relaxation dynamics of poly(methyl methacrylate)/silica (PMMA/SiO2) nanocomposites with different compositions ( ϕ SiO 2 ) near and above the…”
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Thermal stability and mechanical properties of HfC dispersion strengthened W alloys as plasma-facing components in fusion devices by Wang, Y.K., Miao, S., Xie, Z.M., Liu, R., Zhang, T., Fang, Q.F., Hao, T., Wang, X.P., Liu, C.S., Liu, X., Cai, L.H.

“…HfC dispersion strengthened tungsten alloys were prepared by the spark plasma sintering (SPS) and an ordinary sintering followed by swaging, respectively. The…”
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Oxidative decomposition of perfluorooctanesulfonate in water by permanganate by Liu, C.S., Shih, K., Wang, F.

“…► We report the oxidative decomposition of PFOS by permanganate in water. ► PFOS decomposition by permanganate under different conditions was systemically…”
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Grain growth behavior and mechanical properties of zirconium micro-alloyed and nano-size zirconium carbide dispersion strengthened tungsten alloys by Xie, Z.M., Zhang, T., Liu, R., Fang, Q.F., Miao, S., Wang, X.P., Liu, C.S.

“…Dense fine-grained pure W, W–1.0wt.%Zr (WZ), W–1.0wt.%ZrC (WZC) and W–1.0wt.%Zr–1.0wt.%ZrC (WZZC) alloys were fabricated by spark plasma sintering. The grains…”
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Microwave synthesis and properties of fine-grained oxides dispersion strengthened tungsten by Liu, R., Zhou, Y., Hao, T., Zhang, T., Wang, X.P., Liu, C.S., Fang, Q.F.

“…Dense W, W–1wt%La2O3 and W–1wt%Y2O3 samples with fine microstructure were fabricated by microwave sintering method using nano-scaled powders. The FESEM and TEM…”
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The superior thermal stability and tensile properties of hot rolled W-HfC alloys by Wang, Y.K., Xie, Z.M., Wang, M.M., Deng, H.W., Yang, J.F., Jiang, Y., Zhang, T., Wang, X.P., Fang, Q.F., Liu, C.S.

“…Herein, a W-0.5wt%HfC (WHC05) alloy is fabricated by conventional sintering and multi-step hot-rolling. The high-temperature stability and tensile properties…”
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