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.

New brooms sweep clean – innovative nondestructive testing en route to standardization

The industrial demand for manufacturing-accompanying nondestructive inspection by standardized methods has grown steadily in recent years. Compared to…

Elements of successful connections

High-power lasers that can selectively cut and join metallic products are becoming increasingly important in today’s manufacturing industry. Now, Yingchun Guan…

Joining ultra-high-strength chromium steels reliably with laser technology

Within the scope of the research project SECOMAL, the Fraunhofer Institute for Laser Technology ILT in Aachen has determined process parameters and process…

Chinese scientists unveil liquid phase 3-D printing method using low melting metal alloy ink

Now scientists at the Beijing Key Laboratory of CryoBiomedical Engineering, part of the Technical Institute of Physics and Chemistry at the Chinese Academy of…

Researchers convert carbon dioxide into a valuable resource

The product, Precipitated Calcium Carbonate (PCC), is used in e.g. plastics, papers, rubbers and paints. The innovative plant represents the next stage prior…

Reliable joining of high-strength steels using a laser hybrid welding process

However, for thicker high-strength, fine-grain structural steels, hot cracks and undesired hardness levels can occur in the welding seam. For this reason, in…

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