シランカップリング剤と金属の接着強度に関する実験および第一原理研究

DOI Web Site

書誌事項

タイトル別名
  • Experimental and first principles study on adhesive strength between silane coupling agents and metals

抄録

<p>It is important for industry products to keep enough adhesive strength between inorganic materials and organic materials. Therefore silane coupling agents are employed for various applications. The most suitable combination of hydrolyzable and organic functional groups must be found and the efficient design of molecular structure is desired. In this paper, the influence of the molecular structure of the silane coupling agent on the adhesive strength with the metal layers was investigated through first-principles calculations. Aluminium and Cupper layers were used for metal layer, γ-mercapto propyl tri methoxy silane and γ-amino propyl tri methoxy silane were selected for silane coupling agent. In addition, tensile shear tests were also conducted for each combination to evaluate and compare adhesion strength. First-principles calculations show that aluminum has a higher maximum stress than copper for both silane coupling agents.</p>

収録刊行物

  • 年次大会

    年次大会 2019 (0), S03118P-, 2019

    一般社団法人 日本機械学会

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ