When tensioned, ordinary materials expand along the direction of the applied force. Here, we explore network concepts to design metamaterials exhibiting negative compressibility transitions, during ...

Compressibility(C p): Compressibility is a calculation of a powder’s unit volume change after applying pressure. C p =100(ρ T −ρ B /ρ T) In this video, Shelly Zhang from Bettersize instrument teaches ...

Two separate correlations for predicting the isothermal compressibility of reservoir fluids and crude oils have been developed. One correlation is based on molecular weight; the other, on API gravity.

Films of aligned carbon nanotubes can act like a layer of mattress springs, flexing and rebounding in response to a force, according to research published in the Nov. 25 issue of the journal Science.

The basic equations of laminar compressible flow and heat transfer are applied to the free convection boundary layer along an isothermal plate. Solutions which include the effect of all the parameters ...

A paper published in the Accounts of Chemical Research reported basic findings on the dry compressibility of holey graphene along with mechanistic analyses using atomistic models that rationalized ...

Founded in 1780, the American Academy of Arts and Sciences is an international learned society whose members are the world's leading scientists, scholars, artists, business people, and public leaders.

This article presents an easy and simple spreadsheet procedure for custody-transfer calculations of the base compressibility factor for any pair of pressure and temperature conditions. The procedure ...

When tensioned, ordinary materials expand along the direction of the applied force. The new metamaterials (artificial materials engineered to have properties that may not be found in nature) do the ...