نتایج جستجو برای: composite vessel
تعداد نتایج: 205956 فیلتر نتایج به سال:
Cerebral microbleeds (CMBs) are considered to be a novel marker of cerebral small vessel disease. However, the link with cognitive impairment remains unclear. We investigated whether CMBs-independent of other traditional markers of cerebral small vessel disease-are related to cognition. Chinese subjects from the population-based Singapore Chinese Eye Study, who failed an initial cognitive scree...
OBJECTIVES Composite grafting using the right internal thoracic artery (RITA) is occasionally performed when the in situ RITA does not have sufficient length to reach the target vessel. In this study, we assessed the clinical and angiographic outcomes of coronary artery bypass grafting (CABG) with V-composite grafting (defined as a distance between the proximal anastomosis of the RITA and the a...
Pressure vessels are one of the essential industrial tools for high-pressure containments. Catastrophic failure pressure is detrimental to society. It design by selecting high-strength materials and analyzing them beyond working loads ensure safety. Liner less composite cylinders have gained importance in vessel industry owing their high strength-to-weight ratios, corrosion resistance, etc. How...
Composite pressure vessels have the characteristics of light weight, corrosion resistance, good sealing, and high reliability, been widely used in military civilian applications. With widespread use composite today, determining how to conduct scientific research correct analysis becomes very important. continuous development computer technology improvement finite element algorithms, numerical c...
As the capability of an individual Web service is limited, it’s necessary to create new functionalities with existing Web services. Web services composition is the ability to create a new value-added service by incorporating some existing web services together. A model based colored Petri net (CPN) to provide semantic support for web service composition is proposed. The basic composite construc...
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