Appropriate constraints are imposed to maintain material and structural integrity.
A simple transformation-based multi-directional material model is evolved where, within a unit cell, a numbernof unidirectional composite bundles can be dispersed in three orthogonal planes such that they maintain material axisymmetry.
An active fire protection system, liquid-cooling, was applied to pultruded GFRP tubes subjected to combined thermal and mechanical loading in order to maintain material temperature below the critical glass transition temperature.
Instead White may try to exploit Black's early...Bg4 with 9.Qb3, but after 9...Bxf3 10.QxBlackacancan either maintain material and positional equality with 10...Bxg2 or try for more with 10...Nbd7!?
Reasonable solutions to ensure the water quality with regard to the various types of pollutants were proposed, including treating polluted water, maintaining materials, and personnel reserves.
All cell maintaining materials was obtained from Cambrex, BioScience (Copenhagen, Denmark), while all other fine chemicals were from Sigma-Aldrich (CT, USA).
For thin laminates subject to compression, this means ensuring sufficient buckling stiffness whilst maintaining material strength in the presence of in-service damage.
The dye bath liquor containing natural dye 20% (on weight of fabric-owf) and acetic acid ~2% (owf) was added to maintain dye bath pH of 5.5 in case of 'p' fabric whereas 2% (owf) sodium carbonate was added while dyeing 'c' fabric; maintaining material-to-liquor ratio of 1 40.
However, they gave no consideration of how the content of the maintained material might modulate hippocampal activation.
Plasma-deposited thin films were developed and altered surface characteristics of restorative materials, maintaining the materials color and adequate surface roughness potentially working as a protective barrier.
