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´óÉñÄܰïæ²éÒ»ÏÂÎÄÕµļìË÷ºÅÂ𣿠Predictions of healing performance for solvent-promoted self-healing materials by using Hansen solubility |
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tianrilieyan: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2016-04-24 15:57:24
sunshan4379: LS-EPI+1, ¸ÐлӦÖú£¡ 2016-04-24 17:00:27
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tianrilieyan: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2016-04-24 15:57:24
sunshan4379: LS-EPI+1, ¸ÐлӦÖú£¡ 2016-04-24 17:00:27
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SCI¼ìË÷£º Predictions of healing performance for solvent-promoted self-healing materials by using Hansen solubility parameters ×÷Õß:Ma, WP (Ma, Wanpeng)[ 1 ] ; Zhang, W (Zhang, Wei)[ 1 ] ; Zhao, Y (Zhao, Yang)[ 1 ] ; Yu, HL (Yu, Helong)[ 1 ] ; Wang, SJ (Wang, Sijie)[ 1 ] ; Wang, Y (Wang, Yong)[ 1 ] MATERIALS LETTERS ¾í: 163 Ò³: 244-246 DOI: 10.1016/j.matlet.2015.10.090 ³ö°æÄê: JAN 15 2016 ²é¿´ÆÚ¿¯ÐÅÏ¢ MATERIALS LETTERS ³ö°æÉÌ ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS ISSN: 0167-577X eISSN: 1873-4979 Ñо¿ÁìÓò Materials Science Physics ÕªÒª Solvents have been used for self-healing materials for swelling mechanism. However, no study has investigated the prediction of solvent healing performance. In this work, we used Hansen solubility parameters (HSPs) to predict crack healing. A 2D solvent map was constructed by polarity and hydrogen bonding parameter. Results showed that the degree of swelling was relative to the HSP distance (D) between solvent and epoxy resin in the map. Moreover, manual healing experiments showed that solvent healing performance was correlated with swelling. Therefore, the healing performance of solvents could be predicted by using HSPs. For epoxy resin, solvents with D < 15 had excellent healing performance. This framework simultaneously considered D and water solubility and could be readily extended to fast screen green solvents for microcapsule-loaded self-healing materials. (C) 2015 Elsevier B.V. All rights reserved. ¹Ø¼ü´Ê ×÷Õ߹ؼü´Ê:Biomimetic; Polymers; Self-healing; Hansen solubility parameters; Welding; Functional KeyWords Plus OLYMER; EPOXY; DICYCLOPENTADIENE; COMPOSITES; KINETICS ×÷ÕßÐÅÏ¢ ͨѶ×÷ÕßµØÖ·: Ma, WP (ͨѶ×÷Õß) Acad Armored Forces Engn, Sci & Technol Remfg Lab, Beijing 100072, Peoples R China. ÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ Academy of Armored Forces Engineering - China µØÖ·: [ 1 ] Acad Armored Forces Engn, Sci & Technol Remfg Lab, Beijing 100072, Peoples R China ÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ Academy of Armored Forces Engineering - China µç×ÓÓʼþµØÖ·:mawp010@126.com »ù½ð×ÊÖúÖÂл »ù½ð×ÊÖú»ú¹¹ ÊÚȨºÅ National Natural Science Foundation of China 50775222 Equipment Repair and Reformation Program, China 2014WG13 ²é¿´»ù½ð×ÊÖúÐÅÏ¢¹Ø±Õ»ù½ð×ÊÖúÐÅÏ¢ The work was supported by the National Natural Science Foundation of China (Grant no. 50775222) and the Equipment Repair and Reformation Program, China (Grant 2014WG13). ³ö°æÉÌ ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS Àà±ð / ·ÖÀà Ñо¿·½Ïò:Materials Science; Physics Web of Science Àà±ð:Materials Science, Multidisciplinary; Physics, Applied ÎÄÏ×ÐÅÏ¢ ÎÄÏ×ÀàÐÍ:Article ÓïÖÖ:English Èë²ØºÅ: WOS:000366081400061 ISSN: 0167-577X eISSN: 1873-4979 ÆÚ¿¯ÐÅÏ¢ Ŀ¼£º Current Contents Connect® ÆäËûÐÅÏ¢ IDS ºÅ: CY0FI Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 18 Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0 Ó°ÏìÒò×Ó 2.489 2.466 2014 5 Äê JCR® Àà±ð Àà±ðÖеÄÅÅÐò JCR ·ÖÇø MATERIALS SCIENCE, MULTIDISCIPLINARY 60/260 Q1 PHYSICS, APPLIED 32/144 Q1 Êý¾ÝÀ´×ÔµÚ 2014 °æ Journal Citation Reports® |
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OLYMER; EPOXY; DICYCLOPENTADIENE; COMPOSITES; KINETICS