-
customary system,
including the
United States.
Geophysicists use the
gigapascal (GPa) in
measuring or
calculating tectonic stresses and
pressures within...
- −10 °F) at a
pressure of 150
gigapascals (22×10^6 psi), and its
synthesis required pressures above approximately 160
gigapascals (23×10^6 psi).
Since its...
-
superhard material is a
material with a
hardness value exceeding 40
gigapascals (GPa) when
measured by the
Vickers hardness test. They are virtually...
- of
silicon dioxide (SiO2) that is
formed when very high
pressure (2–3
gigapascals), and
moderately high
temperature (700 °C, 1,300 °F), are
applied to...
-
decreases its
elastic modulus, with
reported shear moduli as low as 20
gigapascals (2,900,000 psi). At the same time, cold work
increases gum metal's yield...
- modulus, also
called the
modulus of rigidity, and is
usually given in
gigapascals (GPa), lbf/in2 (psi), or lbf/ft2 or in ISO
units N/mm2. The
product JTG...
- pressures,
typically up to
around 100–200
gigapascals,
although it is
possible to
achieve pressures up to 770
gigapascals (7,700,000 bars or 7.7 million atmospheres)...
- Young's
modulus for A36
steel is 29,000
kilopounds per
square inch (200
gigapascals). A36
steel has a Poisson's
ratio of 0.26 and a
shear modulus of 11,500 ksi...
-
almost entirely free of defects, as this
permits the
fibers to
reach gigapascal tensile strengths. If a bulk
piece of gl**** were defect-free, it would...
-
compound of
helium and
sodium that is
stable at high
pressures above 113
gigapascals (1,130,000 bar). It was
first predicted using the
USPEX crystal structure...
