bleeding

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bleeding

[′blēd·iŋ]
(chemical engineering)
The undesirable movement of certain components of a plastic material to the surface of a finished article. Also known as migration.
(engineering)
Natural separation of a liquid from a liquid-solid or semisolid mixture; for example, separation of oil from a stored lubricating grease, or water from freshly poured concrete. Also known as bleedout.
(materials)
The outward penetration of a coloring agent from a substrate through the surface coat of paint.
The movement of grout through a pavement from below a road surfacing material to the outer surface.
(textiles)
Referring to a fabric in which the dye is not fast and therefore comes out when the fabric is wet.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

bleeding

1. The upward penetration of a coloring pigment from a substrate through a topcoat of paint.
2. The oozing of grout from below a road-surfacing material to the surface in hot weather.
3. Exudation of one or more components of a sealant, with possible absorption by adjacent porous surfaces.
4. The autogenous flow of mixing water within, or its emergence from, newly placed concrete or mortar; caused by the settlement of the solid materials within the mass or by drainage of mixing water; also called water gain.
5. The diffusion of coloring matter through a coating from the substrate, or the discoloration that arises from such a process.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive ?
In addition, duration of cautery at perforated points was longest in duration for hemostasis among all bleeding points in each case.
The percent prevalence of women with at least 1 site with 1 bleeding point was 63%.
Medics managed to resuscitate Mrs Martin and took her back to theatre where the bleeding points were found by an emergency team of surgeons, but her condition continued to deteriorate in intensive care and she died that night.
"What I am considering is you may potentially see signs of bleeding in the small veins and end organs, and it would be in areas we don't normally look: bleeding points in the gums, or potentially in the eyeballs or the fingernails." The hearing test and targeted physical examination could together be used as a SIDS risk screening tool, he suggested.
A second laparotomy was performed two hours later, at which a haemoperitoneum of 600 ml was found with generalized oozing but no identifiable bleeding points. The abdomen was packed with gauzes and the abdominal wound closed.
Control any bleeding points with pressure or with a light application of bipolar coagulation.
If the bleeding is coming from the front of the nose, as is usual, bleeding points can be clotted with heat or chemicals.
After 2 minutes, the fluid is drained and clinicians look for glomerulations (small bleeding points on the bladder surface).
Tiny bleeding points on the roof of the mouth may be seen, along with bleeding from the gums for no apparent reason.
The gall bladder is freed and cut from the gall bladder duct and artery and the underside of the liver, and all bleeding points are sealed with laser.
Usually, there are only one or two bleeding points: one on either side of the dorsal midline in the remnant mucous membrane, and occasionally one at the frenulum.
Zamalek continued their series of bleeding points and fell to a 1-1 draw against Al Rajaa on Saturday at Alexandria Stadium in the 12th round of the Egyptian league.