Direct Bonding of Dissimilar Materials Having 3D Nanostructured Interfaces

2017-0223-06

researcher's name: about researcher HOSOI, Atsushi Professor
affiliation: Faculty of Science and Engineering School of Fundamental Science and Engineering
research field: Materials/Mechanics of materials
keyword

background

● Application of carbon fiber reinforced thermoplastic (CFRTP) composites to vehicles and improvement of their productivity, recyclability and fuel economy
● Development of joining technology between CFRTP and aluminum alloy for the multimaterial light weigh vehicles

summary

● Fabrication of nanospike structure (NSS) on aluminum surfaces
● Direct joining of CFRTP and Al by hotpress
● Improvement of adhesive strength by silane-coupling treatment

predominance

● Higher adhesion strength due to anchor effects
● Excellent in recyclability for only Al and CFRTP use

application/development

● Direct bonding of transportation equipment members by hotpress molding
● Development of new composites based on CFRTP and Al

material

Comparison of adhesion strength
Observation of fracture surfaces by FE-SEM

collaborative researchers

阿部暉 , KAWADA, Hiroyuki Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)

same researcher's seeds

posted: 2017/02/23