Effect of oxygen plasma treatment on the bonding strength of CFRP/aluminum foam composite

A comparison of chemical and atmospheric plasma assisted copper plating on carbon fiber reinforced epoxy polymer surfaces

“…Plasma activation of polymer surface prior to the metal plating procedure is known to improve the final plating adherence [5][6][7] by providing additional polar interaction forces on the interface and new chemically active functional groups to the surface. Still a wider employment of plasma pre-treatment is hampered by a complicated up-scaling to the industrial scale needs.…”

The effects of interfacial adhesion strength on the characteristics of an aluminum/CFRP hybrid beam under transverse quasi-static loading

“…The ratios of the newly formed CAC, CAO, C@O, and O-C@O peak areas were 68.1%, 5.6%, 14.1%, and 12.1% respectively. The chemical change of the Al adherend by the optimal Argon plasma treatment was confirmed, and the wettability and hydrophilicity of the Al adherend was improved by increased surface free energy caused by an increase of the types and concentrations of functional polar groups such as carbonyl (C@O) and carboxylic acid (COOH) [15,17,19]. Table 1.…”

“…Plasma treatment, in particular, has been studied as an efficient way to increase surface wettability and hydrophilicity of the Al adherend by providing specified chemical functionalization, as high-speed processing can be realized with blown-ion air plasma surface treatment technology. Plasma treatment has consequently been applied in various fields [16][17][18][19]. Bouchet and Hamelin [20] reported that the influence of surface treatment prior to bonding to improve interfacial adhesion strength in hybrid structures did not provide a significant contribution to SEA values of an Al/CFRP circular tube under dynamic compression.…”

Effect of Surface Roughness of Al5052/CFRP Composites on the Adhesion and Mechanical Properties

“…이러한 이종재료의 접합성을 향상시 키기 위하여 많은 연구가 활발히 이루어 지고 있다. Haider Al-Zubaidy et al [7]은 Steel/CFRP 복합소재의 결합강도를 평 가하였으며 Chung et al [8]은 발포알루미늄과 CFRP의 기 계적 특성에 대해서 연구하였다. Rhee et al [9] …”