غلاف سوخت‌های هسته‌ای یکی از مهم‌ترین اجزا رآکتور محسوب می‌شود. این غلاف‌ها آلیاژ زیرکونیم ساخته می‌شوند؛ اما خواص ترمومکانیکی چندان مناسبی ندارند؛ لذا در پژوهش سعی شده با تغییر مواد به‌کاررفته NuScale به یک نوترونیکی و مناسب دست پیدا شود. قلب موجب ضریب تکثیر مؤثر طول بازه سوخت‌گذاری می‌گردد. شبیه‌سازی که M5 بهره می‌برد به‌عنوان معیار هم‌­چنین همراه سه نوع دیگر آلیاژهای رایج دو آن FeCrAl است، د...

Lu Zhang 1,*, Baoquan Kou 1, Yinxi Jin 1, Yusheng Chen 1 and Yanjie Liu 2 1 Department of Electrical Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang, China; [email protected] (B.K.); [email protected] (Y.J.); [email protected] (Y.C.) 2 School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang, China; [email protected] * Correspond...

Ai Chi This class meets in the Aquatic Wellness pool, which has a pool temperature of 91-93 degrees. This is a water movement and relaxation program that increases oxygen and caloric consumption by combining deep breathing and slow, broad movements. Ai Chi is successfully used with individuals with pain, arthritis, fibromyalgia, COPD, and with neurological and orthopedic diagnosis. Class will m...

During their service life, heat-exchangers are subjected to a variety of environments, including heating and cooling cycles, salt water environment on the surface, mechanical loading. As result, corrosion performance is critical, as perforation material could result in system failure. Corrosion behaviour brazed roll-bonded aluminium sheet significant since this most common mode failure for auto...