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¸÷λ³æÓÑ£¬Çë½ÌÒ»¸öÎÊÌâ¡£ÓÐûÓÐ×öÍâ¼Ó´Å³¡»òÕߵ糡À´¸Ä±äÕ³½á¼ÁµÄÕ³½áÄÜÁ¦µÄÏà¹ØÑо¿ÄØ£¿Ó¢¹úuniversity of SURREyµÄProfessor Joseph KeddieÓÐÒ»¸öÑо¿ÏîÄ¿½Ð×öMagnetic Nanoparticles in Adhesive Polymer Films£¬ËûÃèÊöµÀ¡®For many applications, such as in recycling electronic components or in medical applications (sutures and bandages), there is a need for "switchability" of adhesion upon demand. There are already some commercially-available adhesives in which adhesion can be turned "on" or "off" by variation of the temperature. However, in some instances, it is not practical to vary the temperature of the system, or temperature variations could be damaging. This project will explore the feasibility of moving magnetic nanoparticles in a PSA layer using an external magnetic field as a means to adjust the adhesion.¡¯ ²»ÖªµÀ¹úÄÚÓÐûÓеط½×öÀàËÆµÄÑо¿ÄØ£¿ÓÐûÓÐÏà¹ØµÄÎÄÏ׿ÉÒÔѧϰѧϰ£¿ ·Ç³£¸Ðл£¡ |
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