نتایج جستجو برای: pressure measurement film
تعداد نتایج: 897863 فیلتر نتایج به سال:
In this study, slipper/swash plate sliding test rigs were developed to measure oil film thickness distribution. For purpose, fluorescence measurement was performed with a sapphire glass swash and light emitting diode as the source. The distribution measured under various conditions by varying rotation speed pressure supplied cylinder. shape of matched via fluorescent method, thereby confirming ...
BACKGROUND Negative-pressure wound therapy is traditionally achieved by attaching an electrically powered pump to a sealed wound bed and applying subatmospheric pressure by means of gauze or foam. The Smart Negative Pressure (SNaP) System (Spiracur, Inc., Sunnyvale, Calif.) is a novel ultraportable negative-pressure wound therapy system that does not require an electrically powered pump. METH...
A novel method using luminescent molecule sensors is described for in situ measurement of fluid film thickness along the tool rake face in machining. The method uses an optically transparent sapphire tool to access the rake face, and measurement of radiation emitted by luminescing molecules dispersed in a machining fluid. By measuring the intensity of the emission, the film thickness is estimat...
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