Advertisement
Table 2 Mean values and standard deviation of HVIT, H1, HM, EIT, and ηIT for all the products tested
| Material | Vickers hardness, HVIT(=0.0945 H IT) HV1 | HM, (N/mm2) | E ΙΤ, (GPa) | η ΙΤ, (%) | |
|---|---|---|---|---|---|
| AJW | 475(36)1, a | 545(8)1,2, b | 2558(165)1 | 42.5(2.1)1 | 57.3(2.9)1,2 |
| TRF | 462(18)1,2, a | 529(11)2, b | 2656(76)1 | 49.7(0.9)2 | 47.0(0.7)3 |
| POW | 476(26)1, a | 535(4)1,2, b | 2211(85)2 | 34.3(1.3)3 | 58.2(0.4)2,4 |
| SAW | 430(6)2,3, a | 528(7)2, b | 2282(27)2 | 39.1(0.5)4 | 51.3(0.5)5 |
| REM | 429(13)2,3, a | 601(3)3, b | 2123(56)2 | 33.8(0.8)5 | 55.3(0.6)1 |
| NOM | 419(10)3, a | 528(6)1,2, b | 1831(36)3 | 27.1(0.5)6 | 64.4(0.9)6 |
| RFR | 304(2)4, a | 333(5)4, b | 1548(11)4 | 25.0(0.3)6 | 64.1(0.9)6 |
| RFC | 249(9)5, a | 325(15)4, b | 1287(32)5 | 21.0(0.4)7 | 59.8(0.3)4 |
| BBA | 309(14)4, a | 330(9)4, b | 1818(58)3 | 34.2(0.6)3 | 45.8(1.4)3 |
| RES | 397(22)3, a | 488(21)5, b | 2033(29)2 | 33.2(1.1)5 | 51.8(1.6)5 |
