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They Produce Biodiesel from Low-Quality Animal Fats – Advanced BioFuels USA


(Polytech University of Madrid (Google Translation))  Researchers at the UPM obtain biodiesel from a mixture of low-quality animal fat with soybean oil and, once characterized according to technical regulations, have tested its behavior in a Diesel engine.  Today, renewable fuels, such as biodiesel, are the most promising alternative to partially replace the consumption of fossil fuels. However, if these increasing amounts of biodiesel come from vegetable oils, it has recently been confirmed that the promotion of biofuels could lead to a shortage of raw materials for food and a sharp rise in the prices of food, which could lead to poverty in some regions. In this context, researchers from the Higher Technical School of Mining Engineers of the UPM , in collaboration with the ETS of Industrial Engineers of the University of Castilla-La Mancha, have experimentally produced a new biodiesel (1) from mixtures of animal fats and soybean oil. ....

Canoira Laureano , Biodiesel Properties Characterization , Polytech University Of Madrid Google Translation , European Parliament , University Of Castilla , Higher Technical School Of Mining Engineers , Polytech University , Google Translation , Higher Technical School , Mining Engineers , Industrial Engineers , Castilla La Mancha , Combustibles Ecol , Low Grade Animal Fat , Production Process Assessment , Low Grade Animal Fats , Diesel Engine Performance , போள்யிட்டேச் பல்கலைக்கழகம் ஆஃப் மாட்ரிட் கூகிள் மொழிபெயர்ப்பு , ஐரோப்பிய பாராளுமன்றம் , பல்கலைக்கழகம் ஆஃப் காஸ்டில்லா , அதிக தொழில்நுட்ப பள்ளி ஆஃப் சுரங்க பொறியாளர்கள் , போள்யிட்டேச் பல்கலைக்கழகம் , கூகிள் மொழிபெயர்ப்பு , அதிக தொழில்நுட்ப பள்ளி , சுரங்க பொறியாளர்கள் , தொழில்துறை பொறியாளர்கள் ,

Prism 3D Printer Makes Titanium Structures


It also doubles wire feed rates (it prints faster).
Mar 4th, 2021
Raisa Bestugina
Researchers from Peter the Great St. Petersburg Polytechnic University (SPbPU) developed and manufactured a unique 3D printer named the Prism .
Peter the Great St.Petersburg Polytechnic University
Researchers from Peter the Great St.Petersburg Polytechnic University (SPbPU) have developed and manufactured Prism, a unique 3D printer.
The 3D-printer was manufactured and first demonstrated on January 29, 2021. The main purpose of the developed printer is to print structures made of titanium, which is essential for various industries due to its strength properties and low specific weight.
The printing system is located in a chamber with an inert atmosphere. This printer may also be used to print products made of steel, aluminum, magnesium, nickel alloys. ....

Sankt Peterburg , Oleg Panchenko , Polytech University , Peter The Great St Petersburg Polytechnic University , Head Of The Laboratory Light Materials , Great St Petersburg Polytechnic University , Great St Petersburg Polytechnic , Light Materials , போள்யிட்டேச் பல்கலைக்கழகம் , பீட்டர் தி நன்று ஸ்டம்ப் பீட்டர்ஸ்பர்க் பாலிடெக்நிக் பல்கலைக்கழகம் , தலை ஆஃப் தி ஆய்வகம் ஒளி பொருட்கள் , நன்று ஸ்டம்ப் பீட்டர்ஸ்பர்க் பாலிடெக்நிக் பல்கலைக்கழகம் , நன்று ஸ்டம்ப் பீட்டர்ஸ்பர்க் பாலிடெக்நிக் , ஒளி பொருட்கள் ,

High- performance 3D printer for titanium structures and In situ synthesis of alloys


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Credit: Peter the Great St.Petersburg Polytechnic University
Researchers from Peter the Great St.Petersburg Polytechnic University (SPbPU) developed and manufactured a unique 3D printer named the Prism . The 3D-printer was manufactured and firstly demonstrated on January 29, 2021. The main purpose of the developed printer is to print structures made of titanium, an expensive material, but essential for various industries due to its strength properties and low specific weight. The printing system is located in a chamber with an inert atmosphere. This printer may also be used to print products made of steel, aluminum, magnesium, nickel alloys. The researchers used the wire as a raw material to ensures the high productivity of the process. The layer-by-layer deposition is performed in the 3D printer, in which the wire is melted due to the burning of an electric arc. In developed printer two wires can be fed simultaneously to increase productivity and to synthesize ....

Oleg Panchenko , Great St Petersburg Polytechnic University Spb , Polytech University , Head Of The Laboratory Light Materials , Great St Petersburg Polytechnic University , Light Materials , நன்று ஸ்டம்ப் பீட்டர்ஸ்பர்க் பாலிடெக்நிக் பல்கலைக்கழகம் ஸ்ப்ப் , போள்யிட்டேச் பல்கலைக்கழகம் , தலை ஆஃப் தி ஆய்வகம் ஒளி பொருட்கள் , நன்று ஸ்டம்ப் பீட்டர்ஸ்பர்க் பாலிடெக்நிக் பல்கலைக்கழகம் , ஒளி பொருட்கள் ,