GOST R ISO 5832-2-2014 Implants for surgery Metallic materials Part 2 Unalloyed titanium《外科植入物 金属材料 第2部分 非合金钛》.pdf

1、 5832-22014 2 ISO 5832-2:1999 Implants for surgery Metallic materials Part 2: Unalloyed titanium (IDT) 5832-22014 II 1 ( ) , 4 2 453 3 12 2014 . 2060- 4 5832-2:1999 . . 2. (ISO 5832-2:1999 Implants for surgery Metallic materials Part 2: Unalloyed titanium) , A 5 1.02012 ( 8). ( 1 ) , . () . , (gost.

2、ru) , 2015 , 5832-22014 1 2 Implants for surgery. Metallic materials. Part 2. Unalloyed titanium 20160101 , , . , , , . 1 , . , (. 2). , , , , . 2 : 6892:1998 . . (ISO 6892:1998, Metallic materials Tensile testing at ambient temperature.) 7438:1995 . . (ISO 7438:1995, Metallic materials Bend test) A

3、STM E 112:1988 (ASTM E 112:1988, Standard Test Methods for Determining Average Grain Size) 3 , 6, , 1. , , . 4 . , 6, , 5. 100 . 5832-22014 2 5 5.1 , 6, , 2. , - , , . , . , , . , . . 5.2 , 6, . 1- , , % 1 ELI 1 2 3 4 4 0,012 0,03 0,03 0,05 0,05 0,03 0,10 0,10 0,10 0,10 0,0125a0,0125a0,0125a0,0125a0

4、,0125a 0,10 0,20 0,30 0,30 0,50 0,10 0,18 0,25 0,35 0,40 a , 0,010 0 % ( ) , 0,015% ( ) 2 - , , - , , , %, t 2 2 t 5 1 ELI 200 140 30 3 t 4 t 1 240 170 24 3 t t 2 345 275 20 4 t 5 t 3 450 380 18 4 t t 4A 550 483 15 5 t 6 t 4B - 680 520 10 6 t t a , , , . = 5,65 S0 50 , S0 - . t = . 5832-22014 36 , ,

5、 3. 6892. 3 - 3 4 ASTM E 112 5 6892 6892 6892 6892 7438 105 , 2 5832-22014 4 A () A.1 6892:1998 - * 7438:1995 IDT 14019-2003 ( 7438:1985) . . ACTM E 112:1988 - * * . . . : - IDT . 5832-22014 616-089.844:006.354 11.040.30 IDT : , , , , , . 02.03.2015. 60x841/8. . . . 0,93. 32 . . 845. , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru