Despite their high accuracy, the majority of the existing instrumental laboratory methods are very laborious and insufficient in terms of quick analysis of the objects under study. A team of scientists of Samara Polytech design cost effective portable analyzers. The recent research results are published in the journal of the American Chemical Society.
Today, the lost hearing can be restored only with the help of a surgical operation to install special implants. However, this method is not always effective. Artem Brazhnikov, a master student of the Faculty of Mechanical Engineering, Metallurgy and Transport of Samara Polytech suggests to solve the problem with the help of a vibrating glove designed by him. Most recently, a young scientist received a patent for his invention.
In total, more than 100 billion rolling bearings are currently in operation worldwide. Rolling bearings are used in thousands of industrial, automotive, marine and aerospace applications. Statistics demonstrate that from 40% up to 50% of rotating mechanism failures are caused by the bearing failures.
Around the world, access to education has been shown to have far-reaching positive effects not only for displaced people but also for whole communities. A scholarship programme from UNHCR – the UN Refugee Agency has an ambitious goal to support even more refugee scholars with the chance to receive four years of tuition
Scientists of the Department of Metallurgy, Powder Metallurgy, and Nanomaterials of Samara Polytech designed the composites on the basis of the methods developed by them, that makes it possible to use the obtained compounds under conditions of increased wear and tear, in corrosive environments. More recently, a team led by the head of the department, Professor Alexander Amosov received a patent for a unique technology.
Uneven temperature effects on the structure, caused by weather changes or the operation of the heating system, can lead to the formation of thermal deformations and stresses. A postgraduate student of the Department of Structural Mechanics, Engineering Geology, and Foundations of Samara Polytech Zhanslu Kusaeva developed a general mathematical model of the thermoelasticity equation that will help architects to accurately predict the future of building structures that are experiencing or may be heated.
The treatment of viral diseases is still a serious problem in medicine. By 2021, only 89 antiviral drugs have been approved for treating diseases caused by only 9 viruses, including human immunodeficiency virus (HIV), hepatitis C virus, and influenza virus. For most of the diseases caused by viruses, there are no approved drugs. Therefore there is an active search for compounds that can become new drugs in the future. The development of new antivirals is complicated by a large genetic diversity of viruses and, therefore, by a large variety of possible ways of attacking them
The Covid-19 pandemic has disrupted all aspects of life in ways never before seen in peacetime and 250-year-old Semmelweis University was no exception to the difficulties. Although the sudden outbreak of the pandemic did not allow much time for action, our institution armed with the experiences of a quarter millennium adapted to the new circumstances promptly, took up a leading role in the fight against the virus and has managed to turn the challenges into beneficial opportunities.