Adhesive joining technologies activated by electro-magnetic external trims

被引:28
|
作者
Verna, Elena [2 ,3 ]
Cannavaro, Irene [1 ]
Brunella, Valentina [3 ]
Koricho, Ermias Gebrekidan [2 ]
Belingardi, Giovanni [2 ]
Roncato, Davide [1 ]
Martorana, Brunetto [1 ]
Lambertini, Vito [1 ]
Neamtu, Vasilica Alina [4 ]
Ciobanu, Romeo [4 ]
机构
[1] Ctr Ric FIAT, I-10043 Orbassano, TO, Italy
[2] Politecn Torino, Dipartimento Meccan, I-10129 Turin, Italy
[3] Univ Turin, Dipartimento Chim IFM, I-10125 Turin, Italy
[4] Tech Univ Iasi, Fac Elect & Energet Engn & Appl Informat, Iasi, Romania
关键词
Reversible adhesive joint; Electromagnetic field; Hot-melt adhesive; Ferrite nanoparticles;
D O I
10.1016/j.ijadhadh.2013.05.008
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Joining is a key and fundamental aspect of vehicle design and manufacturing process. The development of efficient, simple, inexpensive and reversible adhesive bonding technologies offers low cost, improved life cycle and recycling solutions for a vehicle. This innovative technology is based on magneto sensitive nanoparticles dispersed into the adhesive. Different typologies of susceptors, embedded in thermoplastic hot-melt adhesives, have been tested to investigate the thermal behavior of these innovative materials when exposed to electromagnetic fields. These innovative technologies are intended to optimize the bonding process offering new opportunities connected with cost reduction, improved resistance to applied loads, easy and rapid dismantling and smart recycling. Experimental procedures to optimize the electromagnetic process have been performed. Results about both shear strength and sliding temperature of the modified adhesives are presented. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:21 / 25
页数:5
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