Heavy industry news

NUST MISIS scientists in collaboration with Russian and foreign colleagues were able to improve the technology of obtaining medical alloys with shape memory. The new technique will improve the reliability of existing surgical devices and develop a number of new ones. The results of the study are published in the journal JOM.

As reported by the web resource Sudоstrоenie.info In December 2020, the first Russian-made gas turbine engines and gearboxes were loaded into the hold of the aft engine room of the Admiral Golovko frigate Project 22350 (factory number 923), which is under construction for the Russian Navy, at the Severnaya Verf Shipbuilding Plant PJSC (part of the United Shipbuilding Corporation JSC) in St. Petersburg. This is stated in a story published on January 19, 2021 on the channel of the Northern Shipyard shipbuilding enterprise on the Youtube video service.

The design Bureau of mechanical engineering (part of the holding NPO "high-Precision complexes" of the state Corporation rostec) introduces additive technologies in production.

the ms-21 medium-haul passenger aircraft will receive a fully domestic wing made of composite materials next year, first deputy chairman of the board of the military-industrial commission of the russian federation andrey yelchaninov said in an interview with interfax.

Suppliers of billets in the regions continue to steadily increase prices, which is facilitated by the continued rise in the cost of raw materials and the lack of supply of rolled products. In Turkey, since the beginning of December, scrap prices have increased by $40, and December scrap prices in the United States will rise by at least $50. The rapid increase in prices leads to the desire of consumers to the active purchasing at the best prices.

As part of the business program of the Week of Metals in Moscow, the Russian Union of Suppliers of Metal Products (RSPM) held a round table of producers, suppliers and consumers of raw materials and rolled non-ferrous metals.

Polema powder metallurgy plant (part of PMH) took part in the III International conference on the practical application of additive technologies in various fields of production.

Team of the research center "Physical materials science and composite materials "(SIC FMCM) The research school of chemical and biomedical technologies of TPU conducted research in the development of new materials for renewable energy using nano - and microstructured flexible piezopolymer nano - and microgenerators, as well as bioactive materials based on RF-magnetron calcium-phosphate coatings.

United engine Corporation Rostec has applied new materials and modern technologies to increase the engine life of the Yak-130 combat training aircraft.

As reported by the airport web resource.EN in the article by Oleg Panteleev, "Admirals waited for aggregates", the United engine Corporation of rostec state Corporation in November 2020 shipped the first serial diesel-gas turbine unit M55R with M90FR engines to PJSC Severnaya Verf Shipbuilding plant for the project 22350 Admiral Golovko frigate under construction.

According to the newspaper "Kommersant" in the material of Eugene Zainullin, " the "Star" rolled metal. Rosneft has achieved the creation of a metal plant in Primorye, " Rosneft has decided to build a metallurgical plant in the far East to provide the Zvezda shipyard with rental services, the company's head Igor Sechin said at a meeting with Russian President Vladimir Putin.

the History of work on projects of various reusable aerospace systems goes back more than a dozen years. In April 1981, the first flight into orbit of the American Space Shuttle took place, and a little later the winged Buran flew into space.

Today on the market there are 4 and a half representatives of the iron hands, which are very common. These are Fanuc, Yaskawa, ABB, Kuka (I won't mention rare earth samples). Next to them are Universal Robots-cool guys whose robots look like a nice pile of aluminum pipes and plugs, which are very actively promoted on the market.

Nust MISIS scientists have improved the technology of 3D printing from aluminum, achieving an increase in the hardness of products by one and a half times. The developed nanocarbon additive to aluminum powder obtained from products of associated petroleum gas processing will improve the quality of aerospace composites printed on a 3D printer.

Sergey Stepanov told RBC how a key titanium producer in the world survives a catastrophic drop in the number of orders from aircraft manufacturers, whether VSMPO-AVISMA helps the state and when the situation can be expected to normalize

Specialists Of the Central Aerohydrodynamic Institute named after Zhukovsky tested a model of a motor nacelle with a natural laminar flow. According to the Institute, the nacelle is being developed for the promising dual-circuit turbofan engine PD-35. The checks were considered successful.