What's the difference between inelasticity and stiffness?

Inelasticity


Definition:

  • (n.) Want of elasticity.

Example Sentences:

  • (1) The electron spectroscopic diffraction (ESD) mode of operation of an energy-filtering electron microscope offers the possibility of being able to avoid the background from inelastic scattering in selected-area electron diffraction patterns.
  • (2) Two hundred consecutive patients with arthrographically verified rupture of one or both of the lateral ankle ligaments were allocated to treatment with either an operation and a walking cast, walking cast alone, or strapping with an inelastic tape - all for 5 weeks.
  • (3) From these studies, it was suggested that the inelastic behavior of bioactive glass-ceramics was produced by the plastic deformation of glassy phase on the grain boundary.
  • (4) The maintenance of constant plasmalemma area, even after excessive stretch, suggests that the plasmalemma is relatively inelastic in this situation.
  • (5) Analysis by an N-channel model of hot electron transport provides values of 0.017 and 0.068 per layer for the elastic and total inelastic collision probabilities, respectively.
  • (6) The technique was applied to 14 normal volunteers (8 females, 6 males) aged 24-94 y who underwent neutron inelastic scattering and neutron activation measurements for body carbon, nitrogen, and calcium.
  • (7) If this includes both the revenue obtained and the total number of consultations, the optimum price is set where consumers' demand becomes inelastic--how inelastic depends on the relative values of revenue and consultations.
  • (8) When the dynamic properties of many different proteins are plotted as a function of temperature, biphasic behaviour is observed, with a broad transition centred around 220 K. Atomic mean-square displacements from X-ray crystallography and Mössbauer scattering show this behaviour, as do electron transfer rates and dynamic information from inelastic neutron scattering.
  • (9) Incisions for elective orthopedic procedures frequently result in scars that are unesthetic (wide and hypertrophied) and impeded function (are inelastic).
  • (10) Image blurring due to delocalization of inelastic events was studied for scanning transmission electron microscopy (STEM) of unstained thin sections.
  • (11) Fluctuation of maximum pressure Pmax will induce the increase of inelastic deformation and the decrease of rigidity of the blood vessel.
  • (12) By using the stable crack growth technique, an inelastic behavior was observed on the diagram of load versus load-point displacement.
  • (13) Simple models are used to calculate the inelastic light scattering spectrum of motile bacteria when wiggling motions are included in addition to translational displacement.
  • (14) This inelastic segment causes bending of the erect penis and sexual incapacity in advanced cases.
  • (15) The combination of inelastic dacron fibres and elastic silicone rubber in one functional unit as in the Niebauer implant was considered the main cause of the damage.
  • (16) Finally, elastic tissue will rotate with little puckering but inelastic tissue will form large dog-ears when rotated.
  • (17) The fact that the inelastic neutron scattering measurements can distinguish between the two theoretical models makes clear their utility for the analysis of protein dynamics.
  • (18) One may anticipate a dropping of the tip, from residual redundant or inelastic skin, in some older patients with long noses.
  • (19) Comparison with normal mode models of lysozyme dynamics shows that the inelastic difference occurs in the frequency region predicted for the lowest frequency, largest amplitude, global modes of the molecular [M. Levitt, C. Sander and P.S.
  • (20) The ultrastrong polyethylene fiber has great tensile strength, high flexibility, and is very inelastic.

Stiffness


Definition:

  • (n.) The quality or state of being stiff; as, the stiffness of cloth or of paste; stiffness of manner; stiffness of character.

Example Sentences:

  • (1) If you turn the bowl upside down, the whites should be stiff enough not to fall out.
  • (2) The stiffness of the fibre first rose abruptly in response to stretch and then started to decrease linearly while the stretch went on; after the completion of stretch the stiffness decreased towards a steady value which was equal to that during the isometric tetanus at the same sarcomere length, indicating that the enhancement of isometric force is associated with decreased stiffness.
  • (3) Current methodology for the in vitro determination of aortic and large artery stiffness is reviewed and involves three approaches: (1) the estimation of distensibility by pulse wave velocity measurement; (2) the estimation of distensibility from the fractional diameter change of a given arterial segment by imaging techniques (e.g., angiography, Doppler ultrasound) against pressure change; (3) the estimation of compliance by determining volume change against pressure change in the arterial system during diastolic runoff from the Windkessel model of the circulation.
  • (4) The maintenance of adequate blood circulation requires a sufficient ventricular contractility; in addition, to eject blood, the ventricles must first receive a sufficient volume, requiring a low diastolic stiffness.
  • (5) Stiffness was reduced in approximate proportion to the ramp stretch rate, and the reduction was confined largely to the elastic component.
  • (6) Proof stress, ultimate tensile strength, elongation, and plastic stiffness have been measured and results compared by use of analyses of variance.
  • (7) In other words, the stiffness of these areas was low and the recovery from deformation was fast.
  • (8) But the same court also just refused to hear an appeal of a Minnesota woman who's been ordered to pay more than $220,000 for downloading two-dozen songs – a testament to Congress' gift to Hollywood and its allies in the form of absurdly stiff penalties for minor infringement.
  • (9) The tension-length relation for the unstimulated (passive) cell is also linear between 1r and the elastic limit, but is displaced from the active tension-length curve and is of reduced stiffness.
  • (10) Bilaterals in summit seasons can be stiff exchanges, where digressions can carry risks: not enough said, too much said.
  • (11) We measured the stiffness of comparable configurations (1 or 2 bars) under axial compression, four-point-bending in two planes, and torsion.
  • (12) Tiny, tiny... rodents – some soft and grey, some brown with black stripes, in paintings, posters, wallcharts, thumb-tacked magazine clippings and poorly executed crayon drawings, hurling themselves fatally in their thousands over the cliff of their island home; or crudely taxidermied and mounted, eyes glazed and little paws frozen stiff – on every available surface.
  • (13) The bone stiffness also correlates strongly with the geometry (area) and slightly with bone mass; however, an unexpectedly low correlation was found between stiffness and density.
  • (14) Finally, fibrosis may paradoxically reduce passive stiffness if it leads to a thinning of the interventricular septum.
  • (15) A young male nephrotic patient, who was given small doses of clofibrate for hyperlipaemia, developed muscle pain, stiffness and very high serum levels of muscle enzymes.
  • (16) Impaired left ventricular stiffness may be an additional criterion for using corinfar in patients with coronary heart disease.
  • (17) The increase of elastic fibres following denervation and reinnervation represents an obviously meaningful reaction that may compensate for loss of tonic properties of muscle spindles without causing stiffness.
  • (18) Only the bone-patellar tendon-bone unit had maximum force and stiffness greater than that of the ACL.
  • (19) The initial stiffness is poorly described by material or catheter gauge.
  • (20) The stiffness tester and torque meter were found to yield nearly the same measurements of bending deformation for orthodontic wires as small as .007 inch diameter, provided the different bending apparatus are calibrated to each other.

Words possibly related to "inelasticity"