Composite Aircraft Engine Parts Proposed to be Tested in Hours Instead of Months
PNRPU methodology tested on three typical gas turbine engine elements and implemented at ODK-Aviadvigatel
PNIPU
PNRPU's new coating can extend equipment lifespan by 15-20% and reduce fertilizer production costs
Fluoroplast was added to an epoxy base to protect metal parts from the simultaneous effects of abrasive ore and aggressive salt solutions
PNNPU scientists developed a method for detecting early markers of Alzheimer's and Parkinson's diseases
Chromatography plus mass spectrometry find D-amino acids in brain tissues
Coating for an eternal milling cutter: a super-strong alloy harder than steel created by PNRPU scientists
The development extends the life of drills and cutters operating in extreme conditions by several times
Where do peak loads occur? The turbine shaft of an aircraft engine revealed its most dangerous spots
PNRPU specialists proposed a more accurate method for calculating the service life of aircraft parts
For aircraft fuselage, body, and wings: PNRPU scientists found a way to improve the properties of polymer resins
Synthetic materials became 3 times stronger
The Moon has shrunk over millions of years: scientists have discovered the reason for the Earth's satellite's contraction
The planet's diameter has decreased by approximately 50 meters due to the cooling of its interior
Perm Polytechnic scientists turn flue gas into fertilizer
Microalgae grown on industrial emissions increased rapeseed germination to 97% and accelerated growth by 13%
PNNPU engineers design Russia's first hexagonal high-rise buildings
The shape reduces heat loss and wind load, while CLT panels make the structure five times lighter than reinforced concrete
Drilling without pauses: Perm created a device that saves up to five days per well
The platform stabilizes gyroscopes inside the drill pipe and allows data to be obtained without stopping operations
Russian Scientists Create Hydrogels from Jellyfish and Fish Collagen for 3D Bioprinting of Tissues
Individual manufacturing parameters were selected for each type of raw material
Carbon fiber cup instead of metal: PNRPU scientists calculated under what loads a composite prosthesis will not break
The first microcracks appear only after 650 kg - this is three times higher than peak household loads