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Reducing energy consumption during manufacture of semi-finished components of the planetary gear through the use of castings made by rapid prototyping

100%

Gil A., Kowalski P., Wanczyk K.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

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2011

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tom 11C

This paper proposes a reduction of energy consumption in the implementation of semi-finished components of the planetary gear through the use of foundry technology. The authors compared the calculated amount of sliced material for individual pieces made in technology to bring the full semi-solid and prototype castings. Next presents the selection of materials, development of casting technology parts analyzed, and the various stages of their execution. The final result was semifinished, which, after final machining are to be submitted for testing supplies.

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Liposomes: an overview of manufacturing techniques

100%

Mozafari M. R.

Cellular and Molecular Biology Letters

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2005

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tom 10

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nr 4

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Rapid prototyping technique as a modern tool to aid engineer's work on design and fabrication of prototype alternator disc

84%

Kowalski P., Wieliczko P.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

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2010

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tom 10

4

Application of nickel superalloys on castings for conventional energy equipment items

84%

Pirowski Z.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

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2011

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tom 11C

The actions that can mitigate the adverse effects of various energy crises are continuous improvements in the efficiency of power generation plants. This can be achieved by carrying out the processes at an always higher temperature and pressure, and in a more aggressive environment than the parameters used so far. Such requirements cannot be satisfied any longer by the iron-based alloys, even the best ones. Therefore, multi-component alloys based on nickel and cobalt start to be the materials of choice. On the other hand, new materials of higher performance life are searched for all the time. Jointly with its American partners, the Foundry Research Institute in Krakow carries out the research works which, among others, aim at the conversion of both material and techno-logy from structures forged and welded in nickel superalloys to cast elements for operation under the most demanding conditions of the power plants of a new generation. A part of the research is done under an “A-USC - NICKEL” American programme, to participation in which the Foundry Research Institute has been invited. Within this programme, the initial studies have already been carried out to master the technique of melting and casting the Inconel 740 alloy and preliminary material testing has been performed on the ready castings. It has been stated, among others, that with the temperature increase, particularly above 700°C, this alloy when used as a cast material is characterised by a definitely less drastic decrease of tensile strength than the same alloy subject to plastic forming.

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Płyty izolacyjne wytwarzane metodą suchą

84%

W.O.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

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2013

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tom 54

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nr 3-4

Ograniczanie wyników

3 Teka Komisji Motoryzacji i Energetyki Rolnictwa

1 Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

1 Cellular and Molecular Biology Letters

2 Kowalski P.

1 Gil A.

1 Mozafari M. R.

1 Pirowski Z.

1 W.O.

1 Wanczyk K.

1 Wieliczko P.

1 2013

2 2011

1 2010

1 2005

Reducing energy consumption during manufacture of semi-finished components of the planetary gear through the use of castings made by rapid prototyping

Liposomes: an overview of manufacturing techniques

Rapid prototyping technique as a modern tool to aid engineer's work on design and fabrication of prototype alternator disc

Application of nickel superalloys on castings for conventional energy equipment items

Płyty izolacyjne wytwarzane metodą suchą