Process Engineering

This special field revolves around processes for modifying material properties (milling, cooling), composition (filtration, distillation) and type (oxidation, hydration).

Valuable information is available on a broad range of technologies including material separation, laser processes, measuring techniques and robot engineering in addition to testing methods and coating and materials analysis processes.

Contact-free measurement of the liquid steel temperature increases productivity of electric arc furnaces

Simetal RCB Temp from Siemens VAI Metals Technologies offers operators of electric arc furnaces (EAF) a precise, contact-free method to measure steel bath…

Improved Micro-Implants through Laser Sintering

The Laser Zentrum Hannover e.V. (LZH) plans on using laser sintering* to improve the surface of micro-implants, for example for use in the circulatory system…

Welding Metal Foils now Easier

For small and medium sized enterprises (SME) which use lasers to weld thin metal sheets, lasers with continuous wave radiation are often too expensive. This is…

LZH Spin-off „Particular GmbH“ Starts Up

The Particular GmbH is a new spin-off firm from the Laser Zentrum Hannover e.V. (LZH), which was started by two LZH scientists. Particular uses a new laser…

Scientists Using Lasers to Cool and Control Molecules

Now a team of Yale physicists has used lasers for a completely different purpose, employing them to cool molecules down to temperatures near what’s known as…

Commercial-scale test of new technology to recover coal from sludge successful

Cleaning coal after it has been mined is done with water. The bulk of the coal mined is relatively coarse in size and, therefore, can be readily washed of…

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