Próba statycznego rozciagania
Materiał: stal 18G2A

2013-04-04

AGH, IMiR

Grupa:

Zmęczenie materiału pod kontrolš

Operator: Tomasz Machniewicz

Wyniki badania

Name

Value

Units

BaseLength

50.00 mm

Diameter

10.000 mm

DiameterAfterFailure

5.300 mm

Measured Elongation

66.00 mm

Area

78.5 mm^2

Load At Offset Yield

36906 N

Stress At Offset Yield

469.90 MPa

Load At Yield

37178.3 N

Stress At Yield

473.37 MPa

Peak Load

46256 N

Ultimate Stress

588.95 MPa

Break Load

28789 N

Eng Break Stress

366.55 MPa

True Break Stress

630.14 MPa

Elongation to failure (A5)

32.00 %

Necking

71.91 %

Modulus

204809.8 MPa

PoissonRatio

0.294

StrainHardeningExponent
(n)

0.120

StrainHardeningCooficient
(H)

839.1 MPa