pressure cycling


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cycling

 [si´kling]
the ending of an inspiratory phase of mechanical ventilation.
flow cycling the delivery of gas under positive pressure during inspiration until flow drops to a specified terminal level.
pressure cycling the delivery of gas under positive pressure during inspiration until an adjustable, preselected pressure has been reached.
timed cycling the delivery of gas under positive pressure during inspiration until an adjustable, preselected time interval has elapsed.
volume cycling the delivery of gas under positive pressure during inspiration until an adjustable, preselected volume has been delivered.
References in periodicals archive ?
(PBI) is a publicly traded company focused on the development of a novel, enabling technology called Pressure Cycling Technology (PCT).
Pressure BioSciences is a publicly traded company focused on the development of a novel, enabling technology called pressure cycling technology (PCT).
Equipment includes a 150-ton injection machine and instruments for leak testing, static and dynamic burst-pressure testing, heat aging, fluid aging, and pressure cycling, as well as vacuum and temperature-shock chambers.
The action of pressure cycling on a dent will eventually lead to the initiation of fatigue cracks, and ultimately failure, if not properly addressed.
PCT, or pressure cycling technology, is a patented enabling technology platform that uses alternating cycles of hydrostatic pressure between ambient and ultra-high levels to safely and reproducibly control bio-molecular interactions, concluded Pressure BioSciences.
Sealing products with ratings poorer than the maximum achieved by the Kalrez 0090 seals are likely to suffer cracking or blisters when exposed to pressure cycling. Once initiated, cracks then accumulate with subsequent pressure cycles, leading to eventual seal failure.
Entitled "Pressure-Mediated Binding of Biomolecular Complexes" (Number 2,259,318), this issuance extends the coverage of the company's pressure cycling technology (PCT) patents previously issued in the United States, Japan, Germany, Italy, France, Sweden, Switzerland, and the U.K.
For the purpose of comparison also a non-damaged cylinder whose micro-damages only results from pure pressure cycling was inspected.
Program storage allows the controller to reliably reproduce the same pressure profile repeatedly, which is critical in any vacuum or pressure cycling applications.
Boston BioMedica unveiled the Barocycler NEP 2017, which utilizes the company's proprietary Pressure Cycling Technology.
The tool features a heavy-duty mandrel with clamp ribs that will not flex and is capable of milling hardened welds that have been exposed to high heat and pressure cycling. Running at 34 rpm and generating 1,200 ft-lbs.
Designed specifically for the pharmaceutical industry, the unit eliminates the problem associated with standard probes where pressure cycling of the autoclave can force moisture inside the probe resulting in incorrect readings and a shorter cycle life.