1、 ( 18437-1 2014 (, 1- ) 1 ISO 18437-1:2012 Mechanical vibration and shock Characterization of the dynamic mechanical properties of visco-elastic materials Part 1: Principles and guidelines (IDT) C 18437-12014 II 1 - - ( ) - , 4 2 183 , - 3 - 24 2014 . 1425-. 4 18437-1:2012 . - -. 1. (ISO 18437-1:201
2、2 Mechanical vibration and shock Characterization of the dynamic mechanical properties of visco-elastic materials Part 1: Principles and guidelines). - - , 5 1.02012 ( 8). ( 1 ) , - . () - - . , (gost.ru) , 2015 , - C 18437-12014 III , () - , , . - , . , , - . ( ) , -, . - . - . . - . C 18437-12014
3、1 1. Mechanical vibration and shock. Characterization of the dynamic mechanical properties of visco-elastic materials. Part 1. General principles 20151201 1 , 18437-2 18437-5, ( , , - , ), . : a) , ; b) , ( ) , ; c) . : 1) ;2) ;3) ;4) ;5) - ;6) .2 : 472 . (ISO 472, Plastics Vocabulary) 2041 , . (ISO
4、 2041, Mechanical vibration, shock and condition monitoring Vocabulary) 4664-1 . . 1. (ISO 4664-1, Rubber, vulcanized or thermoplastic Determination of dynamic properties Part 1: General guidance) 6721-1 . . 1. (ISO 6721-1, Plastics Determination of dynamic mechanical properties Part 1: General prin
5、ciples) 10846-2 . . 2. - (ISO 10846-2, Acoustics and vibration Laboratory measurement of vibro-acoustic transfer properties of resilient elements Part 2: Direct method for determi-nation of the dynamic stiffness of resilient supports for translatory motion) 23529 . (ISO 23529, Rubber General procedu
6、res for preparing and conditioning test pieces for physical test methods) 3 472, 2041, 4664-1, 6721-1, 10846-2 23529, . 3.1 (Young modulus, modulus of elasticity) E : C 18437-12014 2 , . 1 . 2 *E EEE i* , E , E ( ). () , . 3.2 (loss factor): - (. . ) , . ( ) - , . 3.3 (linearity): , . 1 : tx1 ty1, t
7、x2 ty2, , txtx21 ( ) tyty21 , , , tx1 tx2. 2 , , . - . - , . , - . 4 4.1 . - , - 6721-1 4664-1. 18437-2 18437-4 - , . , . , , 18437-4, . , , 18437-5, - , . , 18437, - . , , : a) ; - , . b) -, ; c) ( ). c) , -. , , 100 - , . C 18437-12014 3 4.2 4.2.1 ( , -) , . , . 1. 1 ; 2 ; 3 ; 4 ; 5 1 4.2.2 : a) ;b) ;c) ;d) ;e) ;f) ;g) .4.2.3 100 6 7 . . , . - , 1. , . - . 4.2.4 . , - . . , - C 18437-12014 4 . . 100 5000 . 4.2.5 , , - . - ( , ). 18437-2. 4.3 4.3.1 , - , . - ( , ), 18437-3. , - , - . 2. 4.3.2 : a) ; b) ; c) ; d) ; e) ; f) . 1 ; 2 ; 3 ; 4 2 4.3.3 , , -
