-
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...
-
superconductor is 203 K for H2S,
although high
pressures of
approximately 90
gigapascals were required.
Cuprate superconductors can have much
higher critical...
-
shear modulus is the
pascal (Pa),
although it is
usually expressed in
gigapascals (GPa) or in
thousand pounds per
square inch (ksi). Its
dimensional form...
- 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)...
- 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...
-
hydrogen had been
synthesized in the
laboratory at a
pressure of
around 495
gigapascals (4,890,000 atm; 71,800,000 psi)
using a
diamond anvil cell. A revised...
-
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...
- 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...
-
superhard material is a
material with a
hardness value exceeding 40
gigapascals (GPa) when
measured by the
Vickers hardness test. They are virtually...
