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The Effects of Combined Treatments of Laser Engraving, Plasma Spraying and Resin Pre-Coating on Improving the Bonding Strength of Titanium Alloy and Carbon Fiber-Reinforced Polymer.
Huang, Wenyi; Cheng, Fei; Zuo, Shihao; Ji, Yi; Yang, Guangming; He, Jiaxin; Ashfaq, Sidra; Hu, Yunsen; Hu, Xiaozhi.
Afiliación
  • Huang W; Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, China.
  • Cheng F; Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, China.
  • Zuo S; Sichuan Sizhong Basalt Fiber Technology Research Co., Ltd., Basalt Fiber and Composite Key Laboratory of Sichuan Province, Dazhou 635756, China.
  • Ji Y; Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, China.
  • Yang G; Sichuan Sizhong Basalt Fiber Technology Research Co., Ltd., Basalt Fiber and Composite Key Laboratory of Sichuan Province, Dazhou 635756, China.
  • He J; Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, China.
  • Ashfaq S; Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, China.
  • Hu Y; Sichuan Sizhong Basalt Fiber Technology Research Co., Ltd., Basalt Fiber and Composite Key Laboratory of Sichuan Province, Dazhou 635756, China.
  • Hu X; Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, China.
Polymers (Basel) ; 16(14)2024 Jul 17.
Article en En | MEDLINE | ID: mdl-39065358
ABSTRACT
This study focused on effective methods of laser engraving treatment (LET), plasma spraying, and resin pre-coating (RPC) to manufacture the reinforced adhesive joints of titanium alloy and carbon fiber-reinforced polymer (TA-CFRP) composites. The combined treatments contributed to the creation of a better adhesive bonding condition and offer a vertical gap between circular protrusions to form epoxy pins and carbon nanotube (CNT)-reinforced epoxy pins. The bonding strength of the TA-CFRP composite was reinforced by 130.6% via treatments with a twice-engraving unit of 0.8 mm, plasma spraying, and RPC. The original debonding failure on the TA surface was changed into the cohesive failure of the epoxy adhesive and delamination-dominated failure of the CFRP panel. Overall, laser engraving has been confirmed as an effective and controllable treatment method to reinforce the bonding strength of the TA-CFRP joint combined with plasma spraying and RPC. It may be considered as an alternative in industry for manufacturing high-performance metal-CFRP composites.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Polymers (Basel) Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Suiza
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Polymers (Basel) Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Suiza