University of Cambridge

3D-printing, additive manufacturing, rapid prototyping, whatever!

3D-printed Rail Bogey, Huddersfield University


3D-printed Rail Bogey, Huddersfield University. A "bogey" is a module with wheels, that is then attached to a carraige. Everything on this bogey other than a few small screws, has been printed. The scale model is to show a new prototype of a bogey intended for freight traffic. Reproduced with the permission of Dr Adam Bevan or Huddersfield University.

rail bogey, 3D printed, Huddersfield University, Institute for Rail Research, Harry Bhadeshia, Adam Bevan, Jay Jaiswal rail bogey, 3D printed, Huddersfield University, Institute for Rail Research, Harry Bhadeshia, Adam Bevan, Jay Jaiswal rail bogey, 3D printed, Huddersfield University, Institute for Rail Research, Harry Bhadeshia, Adam Bevan, Jay Jaiswal rail bogey, 3D printed, Huddersfield University, Institute for Rail Research, Harry Bhadeshia, Adam Bevan, Jay Jaiswal rail bogey, 3D printed, Huddersfield University, Institute for Rail Research, Harry Bhadeshia, Adam Bevan, Jay Jaiswal rail bogey, 3D printed, Huddersfield University, Institute for Rail Research, Harry Bhadeshia, Adam Bevan, Jay Jaiswal rail bogey, 3D printed, Huddersfield University, Institute for Rail Research, Harry Bhadeshia, Adam Bevan, Jay Jaiswal

Bearing Fabrication by Three-Dimensional Printing

The bearing illustrated below is made of plastic which has been built up by three-dimensional printing. This includes the balls, which have not been assembled after fabrication of rings, but rather, in situ. The bearing belongs to Tony Glendhill.

3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings

Ceramic Chess Piece

This chess piece has been made by sequentially depositing two-dimensional layers. It contains an internal staircase and other features which cannot be made by casting or moulding a three dimensional object.

3D printing, bearings, mechanical bearings

 3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings

 3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings

 3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings

 3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings

 3D printing, bearings, mechanical bearings
3D printing, bearings, mechanical bearings

 3D printing, bearings, mechanical bearings

Catholic University of Louvain

Harry Bhadeshia at the Catholic University of Louvain, Belgium

They are made by printing, i.e., building up three-dimensional forms layer-by-layer		 Harry Bhadeshia at the Catholic University of Louvain, Belgium
Harry Bhadeshia at the Catholic University of Louvain, Belgium

 Harry Bhadeshia at the Catholic University of Louvain, Belgium
Harry Bhadeshia at the Catholic University of Louvain, Belgium

 Harry Bhadeshia at the Catholic University of Louvain, Belgium
Harry Bhadeshia at the Catholic University of Louvain, Belgium

This is a device for allowing bone growth

Metallic component


Mobius component made using three-dimensional printing.

Three-dimensional printing of scene from scriptures

Asia Steel 2018, Bubaneshwar, India, Steve Ooi, Shaumik Lenka, Apparao Chintha, Tata Steel, India, Saurabh Kundu, Saurabh Chatterjee, Ashwin Pandit, Metallurgy, Steels

An amazing three-dimensional print of a scene from the epic scriptures, made of paper.

 Asia Steel 2018, Bubaneshwar, India, Steve Ooi, Shaumik Lenka, Apparao Chintha, Tata Steel, India, Saurabh Kundu, Saurabh Chatterjee, Ashwin Pandit, Metallurgy, Steels
Asia Steel 2018, Bubaneshwar, India, Steve Ooi, Shaumik Lenka, Apparao Chintha, Tata Steel, India, Saurabh Kundu, Saurabh Chatterjee, Ashwin Pandit, Metallurgy, Steels

On display at the airport in Kolkatta

 Asia Steel 2018, Bubaneshwar, India, Steve Ooi, Shaumik Lenka, Apparao Chintha, Tata Steel, India, Saurabh Kundu, Saurabh Chatterjee, Ashwin Pandit, Metallurgy, Steels

Involved the assembly of 13 million polygons
Asia Steel 2018, Bubaneshwar, India, Steve Ooi, Shaumik Lenka, Apparao Chintha, Tata Steel, India, Saurabh Kundu, Saurabh Chatterjee, Ashwin Pandit, Metallurgy, Steels

 Asia Steel 2018, Bubaneshwar, India, Steve Ooi, Shaumik Lenka, Apparao Chintha, Tata Steel, India, Saurabh Kundu, Saurabh Chatterjee, Ashwin Pandit, Metallurgy, Steels

An illustration of the complex objects that can me made using using three-dimensional additive printing, in this case laser/powder deposition.. The objects here were shown to Harry By Chinnapat Panwisawas of Queen Mary University of London. The objects here were shown to Harry By Chinnapat Panwisawas of Queen Mary University of London.

A bottle opener manufactured using additive manufacturing. A green compact is made using three-dimensional additive printing, followed by sintering to consolidate the powder. This method is energy efficient.









Hydrogen TWIP Hydrogen in cracks Stainless nanofluid Aerogengine bearings 3rd edition
Ternary pearlite TRIP multipass welds Phosphorus Shear instabilities
Surface displacements Stressed duplex Superbainite bearing? Percolation


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