The influence of different milling times up to 25 h and heat treatment on the electrochemical behaviour of the samples, after compacting under pressure into disks, has been investigated in 0.1 M Na2SO4 and 0.01 M NaCl electrolyte solutions.
This pain test is clinically relevant, as patients' pain is tested by mechanical pressure on disks to assess their degree of back pain [ 10- 12].
Under the assumptions mentioned in the previous subsection, the hydrostatic pressure of the disk at height z can be writtenas: (4 where T is the disk temperature, k is the Boltzmann constant, and mh is the mass of a hydrogen atom.
Kinzer said teams had been scrutinizing Furcal's medical records because he had surgery in July to relieve pressure on a disk in his lower back.
In directions parallel to the rotation axis, the matter contracts toward a plane until the thermal pressure inside the disk roughly equals the gravitational force.
The team said it believed that he broke his nose.... Dodgers shortstop Rafael Furcal will have surgery on Thursday to relieve pressure on a disk in his lower back and could be out at least eight weeks, Manager Joe Torre said.
Mr. Fitch also invented, for racecars, a troughlike seat with helmet to reduce brain injuries and an apparatus for hospital beds to relieve disk pressure while allowing freedom of movement.
In case of high pressure the ruptured disk will open thus saving the reactor.
A backrest inclined to 110° or more and with a lumbar support will reduce the disk pressure.
–Seagate Technology's scale has, up to a point, insulated it from the relentless pricing pressure in the disk drive business, which has seen the unit cost of storage plummet.
The present paper exposes the changes in mechanical properties of a grade API X80 steel through numerous mechanical tests, i.e. tensile tests, disk pressure test, fracture toughness and fatigue crack growth measurements, WOL tests, performed either in neutral atmosphere or in high-pressure of hydrogen gas.
