Heavy industry news

Engineers from the Massachusetts Institute of Technology, the California Institute of Technology and the Zurich Higher Technical School have demonstrated that materials created from nanoscale structures thinner than a human hair do not allow microparticles flying at supersonic speed to break through them.

President of Ukraine Volodymyr Zelensky has signed a decree that puts into effect the decision of the National Security and Defense Council on indefinite sanctions against the Director General of Rostec State Corporation, Chairman of the Board of Directors of VSMPO-AVISMA Corporation Sergey Chemezov.

The Australian company XTEK and the Estonian Milrem Robotics intend to cooperate in order to develop light armor for the THeMIS remotely controlled ground vehicle in accordance with the memorandum of understanding (MOU) signed at the Land Forces 21 exhibition in Brisbane.

The video diary of innovations of the forum “Army 2021 " is a series of video broadcasts about innovative products of the most advanced enterprises of the military-industrial complex. The broadcasts will be held from August 23 to 27, 2021, during the Army-2021 forum, and are aimed at the heads of the main enterprises and the command of the Ministry of Defense.

High metal prices may negatively affect the implementation of the state defense order, said Deputy Prime Minister Yuri Borisov

The company "Stankoprom", which is under the management of "RT-Capital" of the State Corporation Rostec, and the German manufacturer TRAWEMA GMBH signed an agreement on the localization of production of mobile turning and milling complexes that have no analogues in Russia. 

The United Engine Corporation of Rostec has completed the assembly of the first experimental gas generator of the new promising PD-8 engine for regional aircraft, in particular, the SSJ-NEW.

The weight of the fairing was reduced by almost two tons, Rostec reported

The weight of the head fairing of the upgraded Proton-M launch vehicle decreased by almost two tons due to the use of innovative developments of the Romashin ONPP Technologiya (part of the Rostec State Corporation). This was told to TASS in the press service of Rostec.

The innovative foam plastic "Akrimid" is used in the production of space, aviation and land equipment, the state corporation specified

Innovative foam plastic "Akrimid", used in the production of space, aviation and land equipment, began to be mass-produced in Russia. It replaced imported materials, the press service of the state corporation Rostec told TASS.

The company " Ural Boeing Manufacturing "(Sverdlovsk region), which is a resident of the special economic zone "Titanium Valley", in 2020 received a record loss in the entire history of its existence. This is stated in the company's financial report for the past year.

Against the background of Russia's serious leadership in strengthening its northern borders, the US army is trying to catch up and in June this year begins testing two prototypes of the Arctic Beowulf field vehicles developed by BAE Systems.

The United Engine Corporation of Rostec has completed the first stage of testing a demonstrator of a ramjet pulsating detonation engine, which in the future will be able to be used in advanced rocket and space systems, hypersonic aircraft and orbital aircraft. The power plant in certain operating modes demonstrated an increase in specific thrust of up to 50% in comparison with the engines of traditional schemes.

Russian engineers have tested a model of a promising SHFDMS airliner, which is being developed jointly with China. The first flight of the car can make in the new decade.

Specialists from Peter the Great St. Petersburg Polytechnic University have created a 3D printer that prints products made of titanium.

China may strike a blow to the US defense industry by restricting the export of metals, which play an important role in the production of fighter jets. This is reported by the Financial Times, citing sources involved in the consultations of the government and industry representatives.

The designers of Sevmash improved the technology of installing platforms with equipment on the foundations of submarines and the design of their fasteners. Instead of traditional leveling pads made of steel, polymer composites will now be used. They are three times better at dampening vibrations, and are cheaper.

A group of students of the Department of Metal Science and Strength Physics of NUST MISIS has started testing a new high-strength aluminum for 3D printing. It is expected that the technology developed by them will find application in aviation and mechanical engineering, as well as in other industries.

In December 2020, new US sanctions came into force. The United States has tightened export controls. The sanctions list includes 45 Russian companies. Among them was the manufacturer of titanium and JSC VSMPO-AVISMA.

A team of scientists from the Massachusetts Institute of Technology has developed a new type of Kevlar-based molecules that can self-assemble into long strands. Their thickness is only one nanometer, while the length and area can vary depending on the tasks set. The first experiments showed that these thinnest threads are incredibly strong, and therefore have a wide range of potential applications.

For the PD-35 high-power engine, the United Engine Corporation manufactures wide-chord fan blades from polymer composite materials using prepregs and 3D-weaving technology.