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Title: Fabrication and characterization of TiMoCu/PMMA composite for biomedical application. Athors: Yong-Hua LiXiao-Yang ShangYan-Juan Li Source: Materials Letters Issue: Volume 270, 1 July 2020, 127744 SCIE ÊÕ¼ÐÅÏ¢ лл£¡ |
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yhlicn: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, лл£¡ 2020-09-06 18:16:15
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yhlicn: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, лл£¡ 2020-09-06 18:16:15
sunshan4379: LS-EPI+1, ¸ÐлӦÖú! 2020-09-07 11:34:06
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Fabrication and characterization of TiMoCu/PMMA composite for biomedical application ×÷Õß:Li, YH (Li, Yong-Hua)[ 1 ] ; Shang, XY (Shang, Xiao-Yang)[ 1 ] ; Li, YJ (Li, Yan-Juan)[ 1 ] MATERIALS LETTERS ¾í: 270 ÎÄÏ׺Å: 127744 DOI: 10.1016/j.matlet.2020.127744 ³ö°æÄê: JUL 1 2020 ÎÄÏ×ÀàÐÍ:Article ²é¿´ÆÚ¿¯Ó°ÏìÁ¦ ÕªÒª New method of filling the porous architecture with biomedical polymethyl methacrylate (PMMA) has been proposed to resolve the degradation problem of mechanical property with the increase of porosity of metal foam used for hard tissue implants. TiMoCu/PMMA composite has been produced by immersion of the sintered porous Ti-7Mo-5Cu alloy in the solutions of MMA mixed with initiator AIBN (weight ratio 100:1) and then evacuating to 0.09 MPa for 1 h followed by polymerization at 318 K in air for 24 h. Remarkable increase of compressive strength of TiMoCu/PMMA composite compared with that of porous TiMoCu alloy indicates that it is an effective approach to ameliorate mechanical property of metal foam. (C) 2020 Elsevier B.V. All rights reserved. ¹Ø¼ü´Ê ×÷Õ߹ؼü´Ê:Biomaterials; Porous materials; Microstructure; TiMoCu alloy; Polymethyl methacrylate; Composite KeyWords Plus OROUS TI-MO; MECHANICAL-PROPERTIES; ALLOYS; PMMA; STRENGTH; METALS×÷ÕßÐÅÏ¢ ͨѶ×÷ÕßµØÖ·: Shenyang Ligong University Shenyang Ligong Univ, Sch Mat Sci & Engn, Shenyang 110159, Peoples R China. ͨѶ×÷ÕßµØÖ·: Li, YH (corresponding author) ÏÔʾ¸ü¶à Shenyang Ligong Univ, Sch Mat Sci & Engn, Shenyang 110159, Peoples R China. µØÖ·: ÏÔʾ¸ü¶à [ 1 ] Shenyang Ligong Univ, Sch Mat Sci & Engn, Shenyang 110159, Peoples R China µç×ÓÓʼþµØÖ·:yhli@imr.ac.cn »ù½ð×ÊÖúÖÂл »ù½ð×ÊÖú»ú¹¹ÏÔʾÏêÇé ÊÚȨºÅ Natural Science Foundation of Liaoning Province 2019-ZD-0257 ²é¿´»ù½ð×ÊÖúÐÅÏ¢ ³ö°æÉÌ ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS Àà±ð / ·ÖÀà Ñо¿·½Ïò:Materials Science; Physics Web of Science Àà±ð:Materials Science, Multidisciplinary; Physics, Applied ÎÄÏ×ÐÅÏ¢ ÓïÑÔ:English Èë²ØºÅ: WOS:000529939800032 ISSN: 0167-577X eISSN: 1873-4979 ÆäËûÐÅÏ¢ IDS ºÅ: LJ1NU Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 16 Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0 |
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OROUS TI-MO; MECHANICAL-PROPERTIES; ALLOYS; PMMA; STRENGTH; METALS