1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS L ISO 9385 KS L ISO 9385 :2010 2010 9 3 http:/www.kats.go.krKS L ISO 9385:2010 : ( ) ( ) LH ()KCC () ( ) : (http:/www.standard.go.kr) : :2005 11 25 :2010 9 3 2010-0355 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS L ISO 9385:2010 Testing method
2、for knoop indentation hardness of glass and glass-ceramics 1990 1 ISO 9385, Glass and glass-ceramicsKnoop hardness test , . 1 , (indenter) , . 2 2.1 (HK) (1) , , . p 102 . 0 HK A F ) 2 130 tan 2 5 . 172 (cot 5 . 0 102 . 0 2 d F2 102 . 0 229 . 14 d F (1) F : (N) A p : (mm 2 ) d : (mm) (1) 0.102 kgf S
3、I . 1 . d , 2 . KS L ISO 9385:2010 2 1 2 2.2 (HK) a) (0.200.05) mm/min . b) 20 . c) , 0.102 kgf . 490 HK 0.1/20 0.980 7 N 20 (0.980 7 N 0.102 0.1 kgf .) 490 HK . 3 20 , 6 . . 4 4.1 . a) 1 % . b) , . (0.200.05) mm/min . c) 0.5 m . d) (0.7 ) 1) . e) . 4.2 1) . d 130 172.5 1 . 0 0 KS L ISO 9385:2010 3
4、2 . . , 1 % . 3 10 28 . 70 ) 2 130 tan 2 5 . 172 (cot 5 . 0 , . . 4.3 0.000 5 mm . . 4.4 . ( A ). . 5 5.1 , 10 . 0.50 mm . 5.2 , , . . . 6 a) (18 28 ) . b) . . . c) . . d) 20 . . 6 2 . 2.0 m . e) 0.980 7 N . 0.980 7 N 2 . 0.980 7 N 5 KS L ISO 9385:2010 4 . 3 . f) 3 . g) , 2.0 m . h) . i) log F, log
5、d . . 0.980 7 N d . 7. (2). . 4 . 7 a) HK 0.1/20 (2) . 2 423 . 1 20 / 1 . 0 HK d (2) d mm . , 0.980 7 N . b) , 10 HK . HK (3) . 2 / 1 2 ) 1 /( ) HK (HK S n n (3) S : HK : HK HKn :n HK n : 8 . a) HK , b) c) d) e) f) ( , ) ( ) g) KS L ISO 9385:2010 5 A A.1 , . A.1 () 1 2 3 4 1 2 3 4 (0.245 N) (0.490 N
6、) A 486 411 589 614 497 394 575 559 C 594 450 537 415 D 479 426 505 541 478 380 538 501 E 521 415 608 620 497 392 574 586 F 498 414 568 643 484 403 567 577 516 423 567.5 1 609.5 499 397 563.5 556 % 15 6 11 11 8 5 5 % 22 9 18 17 12 9 7 15 1 2 3 4 1 2 3 4 (0.098 1 N) (1.961 N) A 475 387 558 554 468 38
7、0 550 523 C 478 387 554 593 468 371 544 530 D 452 368 521 473 433 360 529 474 E 490 396 544 530 488 372 546 510 F 467 381 538 524 457 367 524 502 G 481 388 550 558 474 384.5 544 539 463 370 539 508 % 5 4 4 12 6 3 3 7 % 8 7 7 22 12 5 5 11 1 NIST 710(NIST standard sodalimesilica glass) 2 NIST 711(NIST
8、 standard leadsilica glass) 3 NIST 715(NIST standard alkalifree aluminosilicate glass) 4 GE fused quartz. KS L ISO 9385:2010 6 KS L ISO 9385:2010 2000 , . () , () . ASTM C 730(Standard test method for knoop indentation hardness of glass) ASTM C 849(Standard test method for knoop indentation hardness
9、 of ceramic whitewaters) , KS , ISO 9385(Glass and glass-ceramicsKnoop hardness test) . KS L 1208( ) KS L 2102( ) . . , (ICG:International Commission of Glass) . KS L 1208 KS L 2102:2000 , SI (N) , ISO 9385 . HK , . 1 Glass and glass-ceramicsKnoop hardness test , . 2 SI (N) , (0.102) . 2.2 (HK) , ,
10、. 4 . 5 KS L 1208 KS L 2102:1980 ISO 9385 , KS L 1208 KS L 2102:1980 KS L 1208 KS L 2102: 1980 . KS L ISO 9385:2010 7 6 . A KS L 1208 KS L 2102:1980 . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS L ISO 9385 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Testing method for knoop indentation hardness of glass and glass-ceramics ICS 81.040.01;81.060.01 Korean Agency for Technology and Standards http:/www.kats.go.kr