1、 KS P ISO 5832 2KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS 2 : KS P ISO 5832 2: 2007 (2012 ) 2007 10 31 http:/www.kats.go.krKS P ISO 5832 2: 2007 : ( ) ( ) () ( ) () ( ) () ( ) : (http:/www.standard.go.kr) : :2002 3 25 :2007 10 31 :2012 12 6 : 20120679 : (ISO/TC150) ( 02-509-7294) (http:/www.kats.go.k
2、r). 10 5 , . KS P ISO 5832 2: 2007 (2012 ) 2 Implants for surgeryMetallic materials Part 2:Unalloyed titanium 1999 1 ISO 5832 2, Implants for surgery Metallic materials Part 2:Unalloyed titanium , . 1 . ( 2 ). . 2 . . ISO 6892: 1998, Metallic materials Tensile testing at ambient temperature ISO 7438
3、: 1985, Metallic materials Bend test ASTM E 112: 1998, Standard test methods for determining average grain size 3 6. 1 . . . 4 . 6. No. 5 . 100 . KS P ISO 5832 2: 2007 2 5 5.1 6. 2 . . ISO 5832 . 5.2 6. . 1 % 1(ELI) 1 2 3 4A 4B 0.012 0.03 0.03 0.05 0.05 0.03 0.10 0.10 0.10 0.10 0.012 5a0.012 5a0.012
4、 5a0.012 5a0.012 5a 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 cmm amin. MPa min. MPa bmin. % t 2 mm 2 mm t 5 mm 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 , . b = 5.65S0 50 mm(S0 ,
5、mm2) ct = KS P ISO 5832 2: 2007 3 6 3 . ISO 6892 . 3 3. 4. ASTM E 112 5. ISO 6892 ISO 6892 ISO 6892 ISO 6892 ISO 7438 2 105 . 2: 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS P ISO 5832 2: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Implants for surgeryMetallic materialsPart 2:Unalloyed titanium ICS 11.040.40 Korean Agency for Technology and Standards http:/www.kats.go.kr