The values of ultimate tensile strength
of CFRP and OFRP under impact loading conditions were reduced by a factor of 1.
d], it was obtained the reinforcement modulus of stiffness (J), considering deformations of work for the reinforcement's ultimate tensile strengths
of 5% for geogrids made with PVA (polyvinyl alcohol) and 12% for a geogrid made with high strength polyester (PET).
It was observed that breaking occurred at base metal in all cases except at some cases for the second, third, and fourth repair but the values of ultimate tensile strength
of each condition satisfy the specified minimum value of the material API 5L X-52 according to API 1104, whose accepted minimum value is 455 MPa for ultimate tensile strength
, according to the API 5L standard.
A larger value of [alpha] for a given crosshead speed or strain-rate indicates higher AE rate increase, consistent with larger damage accumulation and lower ultimate tensile strength
The ultimate tensile strength
of both grades are 145 KSI at room temperature and 103 KSI at 1200 deg F.
Only heat treating affects the ultimate tensile strength
of a given material, and the only difference between a forging and bar stock is that the forging has been heated bright orange and been pounded into a die at the beginning of its process.
A Wright Laboratory spokesman said that alloy 7093 "exhibits greater stress corrosion resistance than 7075-T6 with no reduction in yeild, strength, ultimate tensile strength
and fracture toughness.
Carpenter AerMet 340 offers high hardness (HRC 56), 345 ksi (2379 MPa) ultimate tensile strength
(UTS), exceptional fracture toughness of 34 ksiin (37MPaM), and yield strength (YS) of 300 ksi (2068 MPa).
With ultimate tensile strength
(UTS) higher than 400MPa, Constellium HSA6TMalso provides enhanced recyclability, machinability and corrosion resistance.
The highest ultimate tensile strength
observed at 1000 rpm and 30 mm/min for stir zone produced by square pin profile then by hexagonal and the lowest value obtained for joints produced by triangle pin profile.
Minimum mechanical properties for the selected steels are 980 MPa ultimate tensile strength
- 20% total elongation and 1180 MPa ultimate tensile strength
--13% elongation as tested according to ASTM E8 for the 980 RA and 1180 RA steels, respectively.
We studied the effects of extrusion speed and the inclusion of organoclay on the mechanical properties of the nanocomposites by measuring the IZOD impact resistance and ultimate tensile strength
, elongation at yield,.