نتایج جستجو برای: tip clearance
تعداد نتایج: 85408 فیلتر نتایج به سال:
In this study, the effects of punch edge radius and blanking clearance on product quality process in AISI 304 stainless steel sheet were investigated by using fi-nite element analysis method. The analyzes performed at four different tip radii (0.01, 0.25, 0.5, 1 mm) three (1 %, 5%, 10%). As a result analysis, rollover, burr length increased, smooth sheared / fractured surface ratio force decrea...
BACKGROUND Inhalation of TIP peptides that mimic the lectin-like domain of TNF-α is a novel approach to attenuate pulmonary oedema on the threshold to clinical application. A placebo-controlled porcine model of acute respiratory distress syndrome (ARDS) demonstrated a reduced thermodilution-derived extravascular lung water index (EVLWI) and improved gas exchange through TIP peptide inhalation w...
Blade tip timing is an effective method for blade vibration measurements in turbomachinery. This method is increasing in popularity because it is non-intrusive and has several advantages over the conventional strain gauge method. Different kinds of sensors have been developed for blade tip timing, including optical, eddy current and capacitance sensors. However, these sensors are unsuitable in ...
The ability to monitor the structural health of the rotating components, especially in the hot sections of turbine engines, is of major interest to the aero community in improving engine safety and reliability. The use of instrumentation for these applications remains very challenging. It requires sensors and techniques that are highly accurate, are able to operate in a high temperature environ...
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