1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 4664 2 2 ： KS M ISO 4664 2:2012 2012 5 16 http:/www.kats.go.krKS M ISO 4664 2:2012 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) ： ：2012 5 16 2012-0206 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 4664 2:2012 i ii 1 1 2 1 3 .1 4 1
2、 5 2 5.1 2 5.2 (Inertial member) 2 5.3 2 5.4 6 5.5 6 6 6 6.1 .6 6.2 .6 6.3 6 6.4 .6 7 , , .6 7.1 .6 7.2 .7 7.3 .7 8 7 8.1 .7 8.2 7 8.3 8 8.4 8 8.5 8 8.6 .8 9 .8 9.1 .8 9.2 ( )9 9.3 .9 10 .10 11 KS M ISO 4664 2:2012 ii 2006 1 ISO 4664 2, Rubber, vulcanized or thermoplasticDetermination of dynamic pro
3、perties Part 2： Torsion pendulum methods at low frequencies . KS M ISO 4664 2:2012 2： Rubber, vulcanized or thermoplastic Determination of dynamic properties Part 2： Torsion pendulum methods at low frequencies . , . . 1 0.1 Hz 10 Hz 510-4 , (damping) . 2 . . ( ) . KS M ISO 4664 1, 1： KS M ISO 23529,
4、 3 , KS M ISO 4664 1 . 4 . . , (member) . . , (flywheel) . 3 . KS M ISO 4664 2:2012 2 A： (member) , B： (member) (suspension) , C： B 5 5.1 , . 300 mm 100 mm , 50 mm . 0.5 mm . , (5.4) . , . 5.2 (Inertial member) 0.1 Hz 10 Hz (disc) . A , (5.3.1 ). 30 kg mm2 . , (torsional disturbance) . 510 4 . 1 % .
5、 5 % . 5.3 5.3.1 A 1 . 30 kPa . 1 % . , 1 % 1 % . , 2 m . KS M ISO 4664 2:2012 3 1 2 3 4 5 6 7 8 9 1 (counterweighted) , 5.3.2 B 2 . , . 25 % . A . KS M ISO 4664 2:2012 4 1 2 3 4 5 6 7 8 9 10 11 2 (counterweighted) , 5.3.3 C B , . 3 , . . , . KS M ISO 4664 2:2012 5 2 % . 1 2 3 4 5 6 7 8 9 3 KS M ISO
6、 4664 2:2012 6 5.4 KS M ISO 23529 . . , 100 200 1 . (resistance element) . 5.5 KS M ISO 23529 . 6 6.1 . ： (1.00.2) mm ： (5 11) mm, 10 mm . ： (40 120) mm, (5.1 ). 8.1 . , . 6.2 KS M ISO 23529 . 6.3 3 . 6.4 KS M ISO 23529 . . KS M ISO 23529 3 . 7 , , 7.1 510-4 . L, b, h , b/h3 , KS M ISO 4664 2:2012 7
7、 ah/L (： ) . h 1 mm, L 50 mm , 510 4 1.5 . 7.2 0.1 Hz 10 Hz . 7.3 . (101) . . , , , . , , . 8 8.1 , . . 5 b 0.1 mm . 5 h 0.01 mm . . 6 % . , . (9.2 ) , . , , . . 8.2 , . . , ( , ) , , (indefinite) . . , KS M ISO 4664 2:2012 8 . a) 90 , 0 . b) 5 a) . 8.3 30 mm 100 mm , 50 mm . 2 . . 8.4 L , 0.5 mm (5
8、.1 ). 8.5 . , 2 . 1 1 . , (enclosure) . 20 , 1 1 . , . . 8.6 . - ( C) , - . ( ) ( A B) ( ) ( C) . . 9 9.1 G (Pa) ( ) I (kg m2) KS M ISO 4664 2:2012 9 f (Hz) f0 (Hz) L (m) b (m) h (m) A ( ) A, B , C M (N m) C b/h3 (1 0.63h/b) 22D41+=F FD . 1 1 1 . 9.2 ( ) 9.2.1 A G (42L/bh3C)FDIf 29.2.2 B G (42L/bh3C
9、)FDI(f 2 f02) 9.2.3 C G (42L/bh3C)FDI(f 2 f02) 9.3 9.3.1 R . , R tan . tan R/ 9.3.2 A . R loge(A1/A2) A1 A2 . . R (1/n)loge(A0/An) A0 , An n . KS M ISO 4664 2:2012 10 9.3.3 B . loge(A1/A2) 9.3.2 . . R R 0f0/f 0 , (suspension) . , . 9.3.4 C . R M/(4If 2A) (suspension) . 10 . a) ： 1) 2) , 3) 4) b) ： 1
10、) 2) , A, B C, 3) 4) 5) 6) 7) 8) c) ： 1) 2) ( ) G R , ( ) . d) KS M ISO 4664 2:2012 11 A 1 SCHMIEDER, K., and WOLF, K. ber die Temperatur- und Frequenzabhngigkeit des mechanischen Verhaltens einiger hochpolymerer Stoffe The dependence on temperature and frequency of the mechanical behaviour of some
11、high-polymeric materials, Kolloid Z., 127 (1952), pp. 65-78 B 2 KUHN, W., and KUNZLE, O., Experimentelle Bestimmung der dynamischen Viscositt und Elastizitt sowie des Relaxationszeitspektrums von Kautschuk Experimental determination of the dynamic viscosity and elasticity as well as of the relaxatio
12、n spectrum of rubber, Helv. Chim Acta, 30 (1974). pp. 839-858. 3 NIELSEN, L. E., A recording torsion pendulum for the measurement of dynamic mechanical properties of plastics and rubbers, Rev. Sci. Instr., 22 (1951), pp. 690-693 4 ILLERSK, K.H., and BREUR, H., Ein Torsionspendel zur genauen und schn
13、ellen Bestimmung der dynamisch-mechanischen Eigenschaften viscoelastischer Stoffe (Messungen an Polycarbonaten) A torsion pendulum for the exact and rapid determination of the dynamic mechanical properties of viscoelastic materials (measurements on polycarbonates), Kolloid. Z., 176 (1961), pp. 110-1
14、19 C 5 PEREZ. J., DELORME, J., PEGUIN, P., and GOBIN, P. The continuous recording of damping at constant amplitude, J. Sci. lnstr., 44(1967), pp.169-172 6 GOETZKE, R., Zur Theorie der Torsion rechteckig-prismatischer Stbe Theory of torsional behaviour of rectangular-prismatic rods, Z. Verein deutsch
15、. Ing., 53(1909), pp. 935-940 7 KOHLRAUSCH, F., Praktische Physik Practical Physics, Teubner (1944), pp. 68, 72, 82 8 VOGEL, K., and BECKER, G.W., Zur Berechnung des Schubmoduls aus Torsionsmessungen an stabfrmige Proben mit rechteckigem Querschnitt Calculation of shear modulus from torsion measurem
16、ents on rod-shaped test specimens with rectangular cross-section, PTB-Mitteil., 4 (1965), pp. 332-336 9 STRUIK, L.C.E., Free damped vibrations of linear viscoelastic materials, Rheol. Acta, 6(1967). pp. 119-129 2： 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 4664 2:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rubber, vulcanized or thermoplastic Determination of dynamic properties Part 2：Torsion pendulum methods at low frequencies ICS 83.060 Korean Agency for Technology and Standards http:/www.kats.go.kr
