EFFECT OF WELDING SEQUENCE AND THE TRANSVERSE GEOMETRY OF THE WELD OVERLAY ON THE DISTRIBUTION OF RESIDUAL STRESS IN THE WELD OVERLAY REPAIR OF T23 TUBES

Water-wall tubes are important components in power plants and are used to absorb the heat from the boilers, and they often fail prematurely due to corrosion, erosion, and fatigue during service.To repair the defects, weld overlay repair is often adopted by forming a compressive stress area around the susceptible area to prevent the cracks from prop

Most deep learning-based action recognition models focus only on short-term motions, so the model often causes misjudgments of actions that are combined by Bariatric Hospital Beds multiple processes, such as long jump, high jump, etc.The proposal of Temporal Segment Networks (TSN) enables the network to capture long-term information in the video, b

In recent years, there has been an increasing interest in interactive application principles of biology and engineering for the development of valid biological systems for tissue regeneration, such as for the treatment of bone fractures or skeletal defects.The application of stem cells together with biomaterials releasing bioactive factors promotes

What is the best way to minimize the environmental impact of using a product such as Colanders paper? Three debating teams were formed within a university class.One team advocated increased recycling of paper.Another team pointed to evidence showing reduced environmental impact and lower net CO2 emissions if the paper is incinerated rather than rec