barrier layer

barrier layer

[′bar·ē·ər ‚lā·ər]
(electronics)
References in periodicals archive ?
The three-layer system sandwiched a thin barrier layer of Verian HBP between inner and outer layers of PET.
A Barrier layer (usually Polythene sheet) prevents permeation of moisture through the panel, which can otherwise affect the conductivity value of core.
The oceanic data collected included temperature and salinity of the eddy and background flow, upper-ocean stratification, velocity structure, and characteristics of the water mass and a residing barrier layer within the eddy.
58 m, - - shower, wc, dressing rooms in the basement: - flooring subfloor of pre-coating, barrier layer of bitumen weld web, thermal and impact sound insulation layer, film and cement screed with screed reinforcement (under tile coverings), approx.
Milacron measured barrier layer thickness with an unusual new, off-line measuring system called "IMDvista Layer," which uses terahertz light waves (1 THz = 0.
So, scientists at Washington State University investigated the barrier property changes of two multi-layer pouch films which had a polyethylene terephthalate (PET) barrier layer and an ethylene vinyl alcohol (EVOH) barrier layer, and which were respectively subjected to MATS.
When mechanically damaged, broken microcapsules release silane into the scratch, where it forms a water-repellant barrier layer on the exposed steel surface.
A liquid detection system comprising: an absorbent article for personal wear comprising: a liquid permeable liner defining an interior of the absorbent article; an outer cover defining an exterior of the absorbent article; an absorbent body disposed between the liner and the outer cover; and at least one graphic element, a conductive pattern at least partially superposed with the graphic element, and a barrier layer disposed between the graphic element and the conductive pattern, wherein the barrier layer is formed by spraying or printing a white ink comprising titanium dioxide to the outer cover wherein no portion of the conductive pattern extends beyond a periphery edge of the barrier layer.
The distribution as well as the orientation of each barrier layer is roughly the same, and the layers were almost parallel to each other.
This was overcome by plating nickel as a barrier layer onto the silver/ palladium paste end caps.
2]SnP barrier layer morphology at the interface, which were significantly influenced by pad size.
The liners are made from a lamination that includes a sealing layer, a strength layer of stretch-resistant material that overlies the sealing layer, a support layer of non-woven resin-impregnated material that overlies the strength layer, and a barrier layer that overlies the support layer.