A positioning grid is a key clamping structure for fixing the transverse and axial positions of fuel assemblies in nuclear reactors, and it is generally prepared by the transverse stamping of a Zr-4 sheet.However, the texture formed in the processing process of Zr-4 sheets can affect formability, resulting in cracking in the stamping process.Theref
Objective: to draw attention to the issue of anti-corruption policy as a function of control and Squeeze Bottles conceptually legal basis of administrative activity in the sphere of corruption counteraction.Methods: systemic thinking, synergistic approach, comparative analysis.Results: the basic definition of anti-corruption policy has been develop
As a non-invasive modality, sonodynamic therapy (SDT) offers several advantages in cancer treatment, including deep tissue penetration and precise spatiotemporal control, resulting from the interplay between low-intensity ultrasound and sonosensitizers.Piezoelectric materials, known for their remarkable capacity of interconversion of mechanical and
Although current estimates depict steady growth in Internet of Things (IoT), many works portray an as yet immature technology in terms of security.Attacks using low performance devices, the application of new technologies and data analysis to infer private data, lack of development in some aspects of security offer a wide field for improvement.The
The article investigates vibration and noise protection devices for wheeled vehicles 930 using dynamic vibration absorbers (DVA).Algorithms for modeling their dynamic characteristics based on adaptive calculation schemes are presented.A non-linear suspension with DVA and a noise-absorbing partition is considered, which is due to the introduction of