In this study, a novel triple air-staged combustion (ASC) with internal flue gas recirculation (FGR) was proposed to further achieve low NOx emissions and high combustion efficiency in the I-type radiant tube (RT).The effects Star Wars of air vent structural parameters, including secondary air vent gap d (0, 1, 2, 3 mm) and diameter D (2, 4, 6, 8 m
Evaluation the Effects of Some Relevant Parameters on Elastic Modulus of Pumpkin Seed and Its Kernel
The elastic modulus of two varieties of Iranian pumpkin seed and its kernel (namely, Zaria and Gaboor) were evaluated as a function of size (large, medium, and small), loading rate (2, 5, 8, and 10 mm/min), and moisture content (4, 7.8, 14, and 20% Emergency LED Twin Spot d.b) under quasistatic compression loading.The results showed that elastic mo
A study on the efficacy and safety of combining dental surgery with tonsillectomy in pediatrics
Faizaan Syed,1 Joshua C Uffman,1,2 Dmitry Tumin,1 Catherine M Flaitz,3,4 Joseph D Tobias,1,2 Vidya T Raman1,2 1Department of Anesthesiology & Pain Medicine, Nationwide Children’s Hospital, 2Department Seat Adapters of Anesthesiology & Pain Medicine, The Ohio State University College of Medicine, 3Department of Dentistry, Nationwide Ch
The complex interaction between atrial fibrillation and heart failure in elderly patients
Heart failure (HF) and atrial fibrillation (AF) often coexist.Subjects with permanent AF show the highest prevalence of HF.Patients with incident AF have HF in a great number of cases and, reciprocally, in patients with incident HF, an AF can be frequently found.The simultaneous presence of the two conditions is associated with mortality rates high