The Experts below are selected from a list of 94842 Experts worldwide ranked by ideXlab platform
Wei Wang - One of the best experts on this subject based on the ideXlab platform.
-
ohmic heating curing of carbon fiber carbon nanofiber synergistically strengthening cement based composites as repair reinforcement materials used in ultra Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Y B Liu, Mingzhi Wang, Weichen Tian, Beimeng Qi, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
-
Ohmic heating curing of carbon fiber/carbon nanofiber synergistically strengthening cement-based composites as repair/reinforcement materials used in ultra-Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Yushi Liu, Mingzhi Wang, Weichen Tian, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
Zhongyao Lei - One of the best experts on this subject based on the ideXlab platform.
-
ohmic heating curing of carbon fiber carbon nanofiber synergistically strengthening cement based composites as repair reinforcement materials used in ultra Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Y B Liu, Mingzhi Wang, Weichen Tian, Beimeng Qi, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
-
Ohmic heating curing of carbon fiber/carbon nanofiber synergistically strengthening cement-based composites as repair/reinforcement materials used in ultra-Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Yushi Liu, Mingzhi Wang, Weichen Tian, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
Weichen Tian - One of the best experts on this subject based on the ideXlab platform.
-
ohmic heating curing of carbon fiber carbon nanofiber synergistically strengthening cement based composites as repair reinforcement materials used in ultra Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Y B Liu, Mingzhi Wang, Weichen Tian, Beimeng Qi, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
-
Ohmic heating curing of carbon fiber/carbon nanofiber synergistically strengthening cement-based composites as repair/reinforcement materials used in ultra-Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Yushi Liu, Mingzhi Wang, Weichen Tian, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
Mingzhi Wang - One of the best experts on this subject based on the ideXlab platform.
-
ohmic heating curing of carbon fiber carbon nanofiber synergistically strengthening cement based composites as repair reinforcement materials used in ultra Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Y B Liu, Mingzhi Wang, Weichen Tian, Beimeng Qi, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
-
Ohmic heating curing of carbon fiber/carbon nanofiber synergistically strengthening cement-based composites as repair/reinforcement materials used in ultra-Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Yushi Liu, Mingzhi Wang, Weichen Tian, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
Y B Liu - One of the best experts on this subject based on the ideXlab platform.
-
ohmic heating curing of carbon fiber carbon nanofiber synergistically strengthening cement based composites as repair reinforcement materials used in ultra Low Temperature Environment
Composites Part A-applied Science and Manufacturing, 2019Co-Authors: Y B Liu, Mingzhi Wang, Weichen Tian, Beimeng Qi, Zhongyao Lei, Wei WangAbstract:Abstract The repair/reinforcement of construction structures have been a challenge due to hydration termination of cement-based materials in an ultra-Low Temperature Environment. This work presents a Carbon Fiber (CF)/Carbon Nanofiber (CNF) synergistically strengthening cement-based composite (CM-CF/CNF) as a repair/reinforcement material, in which ohmic heating curing of CM-CF/CNF is utilized to enhance structural strength at ultra-Low Temperature. Conductive paths in cement-based composite are formed with added CFs, which also improves mechanical properties, and the stabilization of the conductive network constructed by CFs is enhanced by incorporation of CNFs. A numerical model is established to evaluate CFs bridging behavior, and the role of CNFs in the stabilization of conductive network is numerically discussed based on permeation theory. A continuous maintenance of Temperature is achieved with CM-CF/CNF cured by ohmic heating at −20 °C, and the cured sample shows superior 2-day compressive and flexural strengths of 49.2 MPa and 11.5 MPa, respectively.
