sponsored by the Institution of Mechanical Engineers. sponsored by The Institution of Mechanical Engineers. sponsored by the Institution of Mining and Metallurgy. sponsored by the Institute of Marine Engineers. sponsored by Industries of the Institution of Mechanical Engineers. sponsored by the Japan Society of Mechanical Engineers. sponsored by Materials Group of the Institution of Machanical Engineers. sponsored by Automobile Division of the Institution of Mechanical Engineers. sponsored by the Tribology Group of the Institution of Mechanical Engineers. sponsors, Institution of Mechanical Engineers.