Search results
Results from the WOW.Com Content Network
A pipe that has been used will have carbon deposit on the exterior of the bulb and white or gray crystal residues on the inner surface. [1] Alternate names include pizzo [ 2 ] , tooter [ 3 ] pilo , oil burner , bubble , tweak pipe , meth pipe , gack pipe , crank pipe , crack pipe , pookie pipe , chicken bone , or ice pipe .
A love rose being used to smoke crack cocaine. A "love rose" is a glass tube with a paper or plastic rose inside of it, and a bit of cork or foil on the ends to keep the rose from falling out. While ostensibly intended as romantic gifts, their primary known use is as a pipe to smoke drugs such as crack cocaine or methamphetamine. [6]
But pipes are controversial, not just in GOP circles but on Skid Row, a drug "recovery zone" that saw the worst of the crack epidemic. With fentanyl deaths soaring, L.A. County is giving out drug ...
In this method, the resistance of slow crack growth or environmental stress cracking is predicted from simple tensile measurement at a temperature of 80 °C. [9] When polyethylene is deformed under a uniaxiial tension, before yield, the stiff crystalline phase of the polymer undergoes small deformation while the amorphous domains deforms ...
Nylon is sensitive to degradation by acids, a process known as hydrolysis, and nylon mouldings will crack when attacked by strong acids. Close-up of broken nylon fuel pipe connector caused by SCC. For example, the fracture surface of a fuel connector showed the progressive growth of the crack from acid attack (Ch) to the final cusp (C) of polymer.
The crack arrestor can be as simple as a thickened region of metal, or may be constructed of a laminated or woven material that can be designed to withstand deformation without failure. When correctly applied, the technique is capable of redirecting movement and safely distributing stresses. [1] It is compatible with fail-safe design practices. [2]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
In newer designs, cracking takes place using a very active zeolite-based catalyst in a short-contact time vertical or upward-sloped pipe called the "riser". Pre-heated feed is sprayed into the base of the riser via feed nozzles where it contacts extremely hot fluidized catalyst at 1,230 to 1,400 °F (666 to 760 °C).