Marco Eich
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View article: Utilisation Potential of Mechanical Material Loads during Grinding by Means of a Novel Tool Concept
Utilisation Potential of Mechanical Material Loads during Grinding by Means of a Novel Tool Concept Open
The objective of this work is to improve the surface and subsurface properties of steel parts by means of a new grinding tool concept featuring nearly spherical grains in an elastic bonding system and to uncover the underlying mechanisms l…
View article: Simulation of internal material loads caused by simultaneous contacts in grinding with predominantly mechanical impact
Simulation of internal material loads caused by simultaneous contacts in grinding with predominantly mechanical impact Open
In grinding with predominantly mechanical impact, each abrasive grain contributes to the resulting surface integrity of the workpiece. The numerical modeling approach presented in this work is capable of calculating internal material loads…
View article: The Influence of Former Process Steps on Changes in Hardness, Lattice and Micro Structure of AISI 4140 Due to Manufacturing Processes
The Influence of Former Process Steps on Changes in Hardness, Lattice and Micro Structure of AISI 4140 Due to Manufacturing Processes Open
The surface and subsurface conditions of components are critical for their functional properties. Every manufacturing process modifies the surface condition as a consequence of its mechanical, chemical, and thermal impact or combinations o…
View article: Evaluation of Hardness and Residual Stress Changes of AISI 4140 Steel Due to Thermal Load during Surface Grinding
Evaluation of Hardness and Residual Stress Changes of AISI 4140 Steel Due to Thermal Load during Surface Grinding Open
During surface grinding, internal material loads are generated, which take effect on the surface and subsurface zone of AISI 4140 steel. High thermal loads can result in specific material modifications, e.g., hardness reduction and tensile…
View article: Simulation of internal material loads caused by multiple contacts in grinding with predominantly mechanical impact
Simulation of internal material loads caused by multiple contacts in grinding with predominantly mechanical impact Open
Grinding processes and their mechanical impact on the workpiece material are mainly characterized by multiple contacts between the workpiece surface and the single abrasive grains of the grinding wheel. The numerical modeling approach pres…