Search results
Results from the WOW.Com Content Network
21 MPa 3,000 psi Ballistic pressure exerted as high-power bullet strikes a solid bulletproof object [citation needed] 22 MPa 3,200 psi Critical pressure of water 28 MPa 4,100 psi Overpressure caused by the bomb explosion during the Oklahoma City bombing [72] 40 MPa 5,800 psi Water pressure at the depth of the wreck of the Titanic: 69 MPa 10,000 psi
The ground pressure of motorized vehicles is often compared with the ground pressure of a human foot, which can be 60 – 80 kPa while walking or as much as 13 MPa for a person in spike heels. [ 3 ] Increasing the size of the contact area on the ground (the footprint ) in relation to the weight decreases the unit ground pressure.
The locomotives had a Crampton firebox and boiler with a boiler pressure of 8 kg/cm 2 (0.785 MPa; 114 psi). The regulator was placed on the first boiler shell. The cylinders, 380 mm × 600 mm (14 + 15 ⁄ 16 in × 23 + 5 ⁄ 8 in), were inside of the frame in an inclined position, with a Stephenson valve gear. [2]
285 MPa 41,300 psi Yield strength (0.2% offset) 285 MPa 41,300 psi Impact strength 58.0 J 42.8 ft-lbf Elongation at fracture 14% Shear strength 214 MPa 31,000 psi Compressive yield strength 414 MPa 60,000 psi Fatigue strength (reverse bending 5x10 8 cycles) 47.0 MPa 6,820 psi Hardness 80 Brinell Physical properties
The density of the compacted powder increases with the amount of pressure applied. Typical pressures range from 80 psi to 1000 psi (0.5 MPa to 7 MPa), pressures from 1000 psi to 1,000,000 psi have been obtained. Pressure of 10 t/in 2 to 50 t/in 2 (150 MPa to 700 MPa) are commonly used for metal powder compaction. To attain the same compression ...
MPa, average value 91.6 Tensile modulus ASTM D 638 GPa, average value 3.97 Tensile elongation ASTM D 638 % 3.15 Flexural strength ASTM D 790 MPa 133 Flexural modulus ASTM D 638 GPa 4.58 Compressive strength ASTM D 695 MPa, average 132 Izod impact strength ASTM D 256 J/m (ft-lb/in) average 0.521 (1) Heat deflection temperature @ 264 psi ASTM D 648
The containment was designed to handle failures of the downcomers, pumps, and distribution and inlet of the feedwater. The leaktight compartments around the pumps can withstand overpressure of 0.45 MPa (65 psi). The distribution headers and inlets enclosures can handle 0.08 MPa (12 psi) and are vented via check valves to the leaktight ...
An over-pressurization of the chamber of about 4,000–5,000 bar (400–500 MPa; 58,000–73,000 psi) was generated, with the temperature ranging from 700–850 °C (1,290–1,560 °F). [7] In 1812, the volcano began to rumble and generated a dark cloud. [8]