Showing 5,801 - 5,820 results of 5,969 for search '"carbon fibers"', query time: 0.25s Refine Results
  1. 5801

    High-performance sodium storage for cobalt phosphide composite array electrodes by Zhang, Man, Liu, Xiao-Xu, Ji, Tian-Yi, Li, Yang, Sheng, Da-Wei, Li, Shao-Dong, Ren, Pei-Pei, Shen, Zexiang

    Published 2024
    “…Furthermore, by the oxidation-phosphating process, CoP nanoarray composites riveted to carbon fiber (CoP@CF) were obtained. In the CoP@CF, CoP nanoparticles are uniformly distributed on ZIF-derived carbon, reducing agglomeration and volume change during cycling. …”
    Get full text
    Journal Article
  2. 5802

    Integrating V-doped CoP on Ti3C2Tx MXene-incorporated hollow carbon nanofibers as a freestanding positrode and MOF-derived carbon nanotube negatrode for flexible supercapacitors by Pathak, Ishwor, Dahal, Bipeen, Acharya, Debendra, Chhetri, Kisan, Muthurasu, Alagan, Rosyara, Yagya Raj, Kim, Taewoo, Saidin, Syafiqah, Ko, Tae Hoon, Kim, Hak Yong

    Published 2023
    “…Herein, a Ti3C2TX MXene-aligned hollow carbon fiber (MX/HCF) is engineered and vanadium-doped cobalt phosphide nanorod arrays are grown on it (V-CoP@MX/HCF) and applied for supercapacitor positrode. …”
    Article
  3. 5803

    Removal Of Sumifix Yellow EXF Reactive Azo Dye By Electro-Fenton Method by Elif ÖZKUL, Belgin KARABACAKOĞLU

    Published 2023-08-01
    “…In the electrochemical cell used, carbon fiber was used as the cathode and iron was used as the anode. …”
    Get full text
    Article
  4. 5804

    Enhancement of Mechanical and Bond Properties of Epoxy Adhesives Modified by SiO<sub>2</sub> Nanoparticles with Active Groups by Jiejie Long, Chuanxi Li, You Li

    Published 2022-05-01
    “…The mechanical properties of specimens were examined, and an investigation was conducted into the effects of epoxy adhesive modified by three kinds of SiO<sub>2</sub> nanoparticles on the bond properties of carbon fiber reinforced polymer and steel (CFRP/steel) double lap joints. …”
    Get full text
    Article
  5. 5805

    Experimental and theoretical investigation of the structural behavior of reinforced glulam wooden members by NSM steel bars and shear reinforcement CFRP sheet by Alkhudery Hayder H., Al-Tameemi Haider Ali, Al-Katib Haider A. A.

    Published 2023-09-01
    “…The current investigation, therefore, presents an attempt to evaluate the effectiveness of utilizing steel bars as reinforcements in glulam timber beams using the near-surface-mounted (NSM) technique in conjunction with carbon fiber-reinforced polymer (CFRP) sheet wraps. A series of flexural testing was carried out until failure for both reinforced and unreinforced glulam members in a simple support system. …”
    Get full text
    Article
  6. 5806

    Detection of Interfacial Debonding in a Rubber–Steel-Layered Structure Using Active Sensing Enabled by Embedded Piezoceramic Transducers by Qian Feng, Qingzhao Kong, Jian Jiang, Yabin Liang, Gangbing Song

    Published 2017-09-01
    “…The active sensing approach is often used in structures with “hard” materials, such as steel, concrete, and carbon fiber composites. This research lays a foundation for extending the active sensing approach to damage detection of structures involving “soft” materials, such as rubber.…”
    Get full text
    Article
  7. 5807

    Development of Shoulder Muscle-Assistive Wearable Device for Work in Unstructured Postures by Kwang-Woo Jeon, Hyun-Joon Chung, Eui-Jung Jung, Jeon-Seong Kang, So-Eun Son, Hak Yi

    Published 2023-02-01
    “…The main structural body of the shoulder muscle-assistive wearable device was made of a carbon fiber-reinforced composite to be lightweight. …”
    Get full text
    Article
  8. 5808

    Repairing of Reactive Powder Concrete T-Beams Containing Web Opening by CFRP Strips by Mazin B. Abdulrahman, Husham Mohammed Rashid

    Published 2019-03-01
    “…While the second part including a repaired all beams in the first part the using carbon fiber polymer. The test results indicated that the presence of openings in the beams web caused a reduction in the reinforced RPC T-beams ultimate load carrying capacity with about (10-55)%, Also lead to increasing in deflection compared to control beam before repairing at same loading. …”
    Get full text
    Article
  9. 5809
  10. 5810

    Dynamic response characteristics of CFRP/steel-cylinder confined rubber cement mortar based on cyclic impact loading by Yang Rong-Zhou, Xu Ying, Chen Pei-Yuan

    Published 2023-05-01
    “…Firstly, the four different confine modes of RCM were designed by using the carbon fiber reinforced polymer (CFRP) sheet and steel cylinder. …”
    Get full text
    Article
  11. 5811

    Dynamic Mechanical Analysis and Optimization of Hybrid Carbon-Epoxy Composites Wear using Taguchi Method by G.S. Divya, B. Suresha, H.M. Somashekar, I.M. Jamadar

    Published 2021-06-01
    “…The purpose of this research work is to explore the potential of nano silicon dioxide (nSiO2) with the carbon fiber reinforced epoxy (CF/Ep) composite for achieving better wear resistance and viscoelasticity. …”
    Get full text
    Article
  12. 5812

    Repairing of Reactive Powder Concrete T-Beams Containing Web Opening by CFRP Strips by Mazin B. Abdulrahman, Husham Mohammed Rashid

    Published 2019-03-01
    “…The second part includs repairing all beams in the first part using carbon fiber polymer. The test results indicated that the presence of openings in the beams web caused a reduction in the reinforced RPC T-beams ultimate load carrying capacity with about (10-55)%. …”
    Get full text
    Article
  13. 5813

    Analysis of Multi-Tendon Friction-Based Composite Anchorage Device for CFRP Cables and Its Anchorage Mechanism by Wanxu Zhu, Hongbin Chen, Wei Wei, Boxuan Chen, Xuejun Chen

    Published 2022-04-01
    “…Carbon fiber-reinforced polymer (CFRP) cables are anticipated to be employed in larger, longer, and more durable structures in the engineering field. …”
    Get full text
    Article
  14. 5814
  15. 5815

    Flexural behavior of steel fiber reinforced concrete beams comprising coarse and fine rubber and strengthened by CFRP sheets by Adnan Abdullah Adday, Ahmed Sultan Ali

    Published 2023-10-01
    “…However, this study used steel fibers to improve compressive strength and externally bonded carbon fiber-reinforced polymer (CFRP) sheets to increase flexural strength. …”
    Get full text
    Article
  16. 5816

    Enhancement of the Fragility Capacity of RC Frames Using FRPs with Different Configurations at Joints by Saeed Jafari, Seyed Saeed Mahini

    Published 2023-01-01
    “…However, the fragility function of the flange-bonding was enhanced at a higher rate compared with that of the web-bonding RC frames. Carbon Fiber-Reinforced Polymer (CFRP) and Glass Fiber-Reinforced Polymer (GFRP) materials improved the probability of exceedance of the complete state from 3 g to 4.5 g and 4.8 g in flange bonding frames. …”
    Get full text
    Article
  17. 5817

    Finite Element Analysis of Liquefied Ammonia Tank for Mobility Vehicles Employing Polymers and Composites by Alvin Reynaldo, Hari Sidik Pramono, Sigit Puji Santosa, Muhammad Aziz

    Published 2020-10-01
    “…Two polymer materials of polyethylene terephthalate (PET) and polypropylene (PP) are evaluated as the liner considering their ultimate tensile strength, density, cost, and compatibility with ammonia, while carbon-fiber-reinforced polymer (CFRP) and glass-fiber-reinforced polymer (GFRP) are adopted as composite skins. …”
    Get full text
    Article
  18. 5818

    Axial stress versus strain responses of CFRP confined concrete containing electronic waste aggregates by Saad Ullah, Muhammad Irshad Qureshi, Panumas Saingam, Qudeer Hussain, Kaffayatullah Khan, Ekkachai Yooprasertchai

    Published 2023-12-01
    “…Abstract This research work investigates the axial stress versus strain responses of un-strengthened and carbon fiber reinforced polymer (CFRP) composites strengthened concrete specimens made with electronic waste coarse aggregates. …”
    Get full text
    Article
  19. 5819

    Deep-Subwavelength-Optimized Holey-Structured Metamaterial Lens for Nonlinear Air-Coupled Ultrasonic Imaging by Marco Boccaccio, Pasquale Rachiglia, Gian Piero Malfense Fierro, Giovanni Pio Pucillo, Michele Meo

    Published 2021-02-01
    “…Ultrasound non-destructive testing (NDT) is a common technique used for defect detection in different materials, from aluminium to carbon-fiber-reinforced polymers (CFRPs). In most cases, a liquid coupling medium/immersion of the inspected component is required to maximize impedance matching, limiting the size of the structure and materials. …”
    Get full text
    Article
  20. 5820

    Study of the behavior of reactive powder concrete RC deep beams by strengthening shear using near-surface mounted CFRP bars by Azeez Alyaa Abdulrazzaq, Jaafar Azhar Ayad, Yussof Mustafasanie M., Blash Abrahem A. Ali

    Published 2023-06-01
    “…In addition, the use of the Near-Surface Mounted technique in recent decades has helped strengthen and repair shears-reinforced concrete (RC) for deep beams using carbon fiber replacement reinforcing bars. The parameters studied in the present research investigated the impact of the maximum load, deflection, stress–strain curve of concrete, first shear crack, crack pattern, and crack width. …”
    Get full text
    Article