PMID- 36235896 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20221019 IS - 2073-4360 (Electronic) IS - 2073-4360 (Linking) VI - 14 IP - 19 DP - 2022 Sep 21 TI - Research on Properties of Dopamine and Silicon Carbon Black Modified Basalt Fiber Reinforced Magnetorheological Elastomer. LID - 10.3390/polym14193949 [doi] LID - 3949 AB - The basalt fibers (BF) and the basalt fibers etched by H(2)SO(4) (BF(H)) were modified by polydopamine (PDA) or synergistically modified by PDA and silicon carbon black (SiCB). The effects of modified BF, BFH and SiCB on the basic mechanical properties and magnetorheological (MR) effects of natural rubber/butadiene rubber-based magnetorheological elastomer precursors (MREs) were investigated. The results show that the tensile strength, tear strength and stress at 300% strain of MREs/PDA-BF(H)-SiCB prepared with BF(H) synergistically modified by PDA and SiCB reach the maximum values, which are 9.58 MPa, 24.07 kN/m and 4.13 MPa, respectively. Additionally, its MR effect is more than three times higher than that of MREs before composite modification. FAU - Wang, Shaoqiang AU - Wang S AD - School of Computer Science and Technology, Changchun University, Changchun 130022, China. FAU - Liu, Tianbao AU - Liu T AD - Key Laboratory of Automobile Materials, Ministry of Education, College of Materials Science and Engineering, Jilin University, Changchun 130025, China. FAU - Li, Yi AU - Li Y AD - Key Laboratory of Automobile Materials, Ministry of Education, College of Materials Science and Engineering, Jilin University, Changchun 130025, China. FAU - Liang, Ce AU - Liang C AUID- ORCID: 0000-0003-1314-9026 AD - Key Laboratory of Automobile Materials, Ministry of Education, College of Materials Science and Engineering, Jilin University, Changchun 130025, China. LA - eng GR - 20200401035GX, 20220201048GX/Jilin Provincial Scientific and Technological Department/ PT - Journal Article DEP - 20220921 PL - Switzerland TA - Polymers (Basel) JT - Polymers JID - 101545357 PMC - PMC9573376 OTO - NOTNLM OT - basalt fiber OT - dopamine OT - magnetorheological elastomer precursors OT - silicon carbon black OT - surface modification COIS- The authors declare no conflict of interest. EDAT- 2022/10/15 06:00 MHDA- 2022/10/15 06:01 PMCR- 2022/09/21 CRDT- 2022/10/14 02:32 PHST- 2022/08/29 00:00 [received] PHST- 2022/09/13 00:00 [revised] PHST- 2022/09/14 00:00 [accepted] PHST- 2022/10/14 02:32 [entrez] PHST- 2022/10/15 06:00 [pubmed] PHST- 2022/10/15 06:01 [medline] PHST- 2022/09/21 00:00 [pmc-release] AID - polym14193949 [pii] AID - polymers-14-03949 [pii] AID - 10.3390/polym14193949 [doi] PST - epublish SO - Polymers (Basel). 2022 Sep 21;14(19):3949. doi: 10.3390/polym14193949.