News of new developments in the military-industrial complex

Scientists of the Ural Federal University (UrFU, Yekaterinburg) have developed a universal mathematical equation for alloys at the solidification stage. The equation allows us to determine how the microstructure of any crystalline substances, including metals, depends on the flow of the liquid melt. In metallurgy, understanding such a process will allow you to control the physical properties of the final parts that are cast from molten metals.

It is no secret that massive metal structures and structures such as bridges, wind turbines and scaffolding, bolted together, eventually "relax", which is fraught with serious consequences.

Residents of the Technopolis Moscow special economic zone and scientists of the National Research University "MIET" are conducting research to create an installation that will allow printing chips with a size of 28 nanometers and below, which are in demand in modern microelectronics.

In 1990, Japan controlled almost half of the semiconductor market, whose turnover then did not exceed $38 billion at current prices. Now the share of this country has decreased to 10%, but the market turnover has increased at least tenfold. Both the USA and Japan may try to master advanced lithography without the participation of Taiwan, on which they are now heavily dependent in this area.

According to Western sources, on April 19, 2022, the US Army announced that the Next Generation Squad Weapon program ("Small arms of the Next Generation squad") It will be implemented using products developed by SIG Sauer.

The need to unite the efforts of leading scientists and organizations in the field of IT technologies became the main task of the thematic session "Artificial Intelligence - a new basis for the security of the critical infrastructure of the state", held as part of the scientific and business program of the Russian High Technology Week.

Raytheon is engaged in the development and creation of a new generation radar capable of intercepting hypersonic missiles, among other things.

The American company Rocket Lab for the first time caught the first stage of the Electron rocket using a helicopter after an orbital launch. After separation, the stage descended and released a parachute, and then the helicopter hooked it with a hook to lower the step onto a nearby vessel. If the state of the stage allows, it will be re-launched for the first time in one of the company's next missions. The launch was broadcast on the Rocket Lab YouTube channel.

Rostec State Corporation's Roselectronics Holding has developed wireless sensors for smart home, industrial Internet of Things, security systems and monitoring of refrigeration equipment parameters. The devices are made on the basis of reed switches and differ from existing analogues with advanced sensors and increased durability.

Rocket Lab company caught a space rocket by helicopter for the first time in history

On the night of May 3, for the first time in the history of world cosmonautics, it was possible to return the spent rocket stage with the help of parachutes and a helicopter. This is part of the plan of the American-New Zealand company Rocket Lab to create a reusable transport system. "Newspaper.Ru" followed the launch and found out from Pavel Pushkin, a former Russian space "private citizen", what are the advantages of such a scheme, and how it was planned to be used in the USSR.

The promising spacecraft CST-100 Starliner is ready for the second test flight (Orbital Flight Test-2 - OFT-2) in unmanned mode to the International Space Station (ISS), scheduled for May 19, director of the program for its development of Boeing Corporation Mark Nappi said on Tuesday during a NASA teleconference.

On April 28, 2022, a ceremony of rolling out and presentation of the first Boeing T-7A Red Hawk advanced training aircraft built for the US Air Force, an experimental batch of the EMD stage (EPD and manufacturing development), in the amount of five aircraft designed to be carried out, in accordance with Russian terminology, took place at the Boeing Corporation enterprise in St. Louis, "state tests" before being put into service. This aircraft became the third T-7A flight model built.

According to the published report of the Bundeswehr Infantry Training Center, Hammelburg, in the future infantry units are planned to be equipped with a heavy weapons platform based on the Boxer armored personnel carrier (Boxer).

A terrible "Sarmatian". Will the Russians use it and where?

The website of the Arabic-language TV channel Al-Mayadin tells about the recent launch of the Russian Sarmat missile and the tactical and technical characteristics of this missile complex. The author of the article does not exclude that Russia will be forced to apply a new strategic development.

The British company Babcock announced the ceremony of laying the keel of the lead frigate of the Type-31 class for the British Navy, which took place on April 27 in the new Venturer Building workshop at the enterprise in Rosayt.

Since August 1945, the only thing that protects the world from a global war is the possibility of a retaliatory strike, dangerous for nuclear powers. Until now, the main weapon of Russian nuclear deterrence has been "Satan", as NATO calls her, or "Voivode", as she is called in Russia. Now a different missile system has been adopted, much more dangerous and better protected. Will he be able to change the strategic balance sufficiently so that the conflict between Russia and NATO will continue to remain unacceptable for its participants?

The US will create the fourth version of the M1A2 Abrams tank

The Pentagon announced the next modernization of the Abrams tank - to the level of M1A2 Abrams SER v4. "Newspaper.Ru" figured out what the upgrade is and how this version of the car will differ from the previous ones.

Roscosmos is mass-producing new Sarmat intercontinental missiles, a total of 46 complexes are planned to be delivered to the troops, the head of the state corporation Dmitry Rogozin said.

On April 25, the exhibition "INNOPROM. Central Asia". The enterprise of the NPO "High–Precision Complexes" holding - Kovrov Electromechanical Plant (a member of the Vladimir branch of the Union of Machine Builders of Russia) presented products of the Ant - Ant brands and road rollers "Raskat" at the joint exposition of Rostec State Corporation.

The team of the OSIRIS-REx interplanetary station has chosen a new target for research. This is the famous asteroid Apophis, which was previously considered the most dangerous body for the Earth. The station, which is now flying to Earth with the ground of the asteroid Bennu, will go to Apophis in 2023 and will explore it from orbit, according to the website of the University of Arizona.