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The measure of detecting the surface edge information of cold-roll steel sheets has been investigated rely on the digital image processing toolbox of the mathematic software MATLAB, and the edge detecting experiment of surface grayscale image has been conducted on the computer. The method of detecting defects such as black flecks and scratching has been(More)
Real-time prediction of the sulphur content of steel is of great importance for operation guidance during ladle furnace (LF) steel refining. For seeking an accurate prediction, this paper proposes to establish sulphur content prediction model in a hybrid way, where a simplified first principle model is introduced and fine tuned by data-driven modelling(More)
BACKGROUND The benefits of the application of basiliximab induction therapy in liver transplantation are not clear. The present meta-analysis was to evaluate the pros and cons of basiliximab use in liver transplantation. DATA SOURCES We searched the associated publications in English from July 1998 to December 2015 in the following databases: MEDLINE,(More)
OBJECTIVES Small bowel volvulus is a rare disease, which is also challenging to diagnose. The aims of this study were to characterize the clinical and radiological features associated with small bowel volvulus and treatment and to identify risk factors for associated small bowel necrosis. METHODS Patients with small bowel volvulus who underwent operations(More)
In order to effectively reuse various types of design knowledge in product development, it is necessary to build knowledge management system. The contents of mechanical design knowledge include design standards, criterions, rationales, theories, product paradigms, experimental data, computational models, mechanical constraints, designers' experiences,(More)
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