نتایج جستجو برای: st 37 plate
تعداد نتایج: 271016 فیلتر نتایج به سال:
Abstract Explosive welding is a solid state process in which bond is produced by a high oblique impact of two plates with the controlled explosive charge. In this paper, the explosive welding of Ms90 brass flyer plate with the St14 steel base plate are considered by using the parallel set up geometry. From the practical viewpoint, various parameters such the stand-off distance, dynamic angl...
The cylindrical flow around a cylinder is present in several engineering problems. Moreover, the pattern rotating more complex than that cylinder. In this paper, at different speed ratios investigated by means of large-eddy simulations. particular, lift coefficient CL, drag CD, lift-to-drag ratio k, Strouhal number St, field each section, and three-dimensional eddy structure are compared ratios...
In recent years, molecular typing methods have been used in epidemiologic studies of Mycobacterium tuberculosis isolates in various areas of the world. However, there have been few data on this issue in Turkey. We describe the molecular characterization of 56 Mycobacterium tuberculosis isolates recovered from individual patients in Izmir and the surrounding area by three different molecular met...
In South Africa, serogroup B meningococcal disease is sporadic. The aim of this study was to characterize serogroup B strains causing invasive meningococcal disease (IMD) in South Africa from 2005 to 2008. Isolates, collected through a national, laboratory-based surveillance program for IMD, were characterized by multilocus sequence typing (MLST). Two thousand two hundred thirty-four cases were...
natural vibration analysis of plates represents an important issue in engineering applications. in this paper, a new and simplify method for vibration analysis of circular and rectangular plates is presented. the design of an effective robust controller, which consistently attenuates transverse vibration of the plate caused by an external disturbance force, is given. the dynamics of the plate i...
BACKGROUND In the presence of ST-elevation myocardial infarction, patients with successful epicardial reperfusion (TIMI 3 flow) but persistent ST elevation on a 12-lead ECG are at high risk for subsequent death and left ventricular dysfunction. In the TIMI 14 trial, a dose-ranging angiographic study, combined therapy with abciximab plus reduced-dose tPA enhanced the speed and efficacy of epicar...
BACKGROUND In patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI) with thrombus aspiration, the histopathology of aspirated thrombus was previously related to long-term mortality. In this study, we sought to investigate the association between histopathology of aspirated thrombus and ST-segment recovery, a marker of microv...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید