Determining the strength and thermal­, chemical resistance of the epoxy polymer­composite filled with basalt micronano fiber in the amount of 15–80 % by weight

Scientific foundations of solving engineering tasks and problems

“…All the microfilled composites taken after 250 °C gave a higher than Hpolymer index, while without such heating only a composite with SiC was such. Note -that the studied by us other nano-fillers [121,125,[127][128][129] and a number of microfillers (basalt fiber [120], magnetite [121], cellulose [123] etc.) do not give such effects, losing strength as shown in the example of polyepoxide with 0.01 wt% graphene oxide (sample GrOx, Fig.…”

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“…Acetone and acetone-contained solvents are very aggressive media for polyepoxides [3][4][5][6][7][8][9]. The unfilled polymer (especially freshly made) destructs in acetone solvents in a matter of days and sometimes hours.…”

“…These issues are dealt with by teams led by Danchenko & Barabash [19][20][21], Erdogan [18], Choi & Leе [15], Burmistrov & Mostovoy [16], Starokadomsky [3,10], Borisov and others [25], Kahramanov & Allahverdieva [26,27]. The aim of the work was to establish the possibilities of zeolite as a potentially enhancing eco-The Composites Department in Chuiko ISC has 30 years of experience in polymer research with alumina and silica, as evidenced by our works [1][2][3][4][5][6][7][8][9][10][11][12][13]19]. Also, we have experience in the creation of prosthetic [5,8,9] and biocompatible [7,[11][12][13] compounds and fiberglass compatible and cheaper epoxy filler.…”

“…The aim of the work was to establish the possibilities of zeolite as a potentially enhancing eco-The Composites Department in Chuiko ISC has 30 years of experience in polymer research with alumina and silica, as evidenced by our works [1][2][3][4][5][6][7][8][9][10][11][12][13]19]. Also, we have experience in the creation of prosthetic [5,8,9] and biocompatible [7,[11][12][13] compounds and fiberglass compatible and cheaper epoxy filler. The it forms a convenient viscous composition, and also allows you to mix components without precision scales (which is important in the field conditions).…”

Resistance and Strength of Bio-Compatible Epoxy-Cellulose Composites, as A Function of Concentration and Dispersity of Cellulose Filler

“…Composites based on epoxy oligomers filled by fibers and biomaterials, due to their high adhesion, heat resistance, low shrinkage during curing and other properties, are widely used as sealing compounds for repair materials, adhesives, compounds and glues [1][2][3][4][5]. There is a growing trend to use cellulose biomaterials as fillers and/or reinforcers in epoxy polymer composites.…”