Search Results - "Peter Groche"

Joining by forming—A review on joint mechanisms, applications and future trends by Groche, Peter, Wohletz, Simon, Brenneis, Matthias, Pabst, Christian, Resch, Franziska

“…Public demand for an efficient and sustainable use of energy and resources has led to new design criteria for technical products. An even more consequent use…”
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Sensor Integrated Load-Bearing Structures: Measuring Axis Extension with DIC-Based Transducers by Al-Baradoni, Nassr, Groche, Peter

“…In this paper we present a novel, cost-effective camera-based multi-axis force/torque sensor concept for integration into metallic load-bearing structures. A…”
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The challenge of upscaling paraffin wax actuators by Mann, Arne, Germann, Thiemo, Ruiter, Mats, Groche, Peter

“…Higher levels of automation necessitate active spacer and adjusting elements generating high stroke forces. For these, the multitude of applications inside a…”
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The Influence of Weld Interface Characteristics on the Bond Strength of Collision Welded Aluminium-Steel Joints by Kraus, Stefan Oliver, Bruder, Johannes, Groche, Peter

“…Collision welding is a promising approach for joining conventional materials in identical or dissimilar combinations without heat-related strength loss,…”
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Wear Prediction in Oscillating Cold Forging Processes by Groche, Peter, Schmidt, Wilhelm

“…Oscillating forming processes allow forming with reduced process forces when liquid lubricants are used. They are industrially applied as oscillating cold…”
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Experimental investigation on slip conditions during thread rolling with flat dies by Volz, Stefan, Groche, Peter

“…The process design of flat die rolling operations can be a tedious and costly process due to the challenges posed by small process windows. Within this work,…”
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Paperboard Forming - Specifics Compared to Sheet Metal Forming by Groche, Peter, Huttel, Dominik

“…Growing demand for sustainable products has led to increased interest in the use of paperboard as a structural material. Paperboard products are almost…”
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Manufacturing and use of novel sensoric fasteners for monitoring forming processes by Groche, Peter, Brenneis, Matthias

“…•The assembly and manufacturing of a sensoric fastener is described.•An analytical mechanical model is used to detect and compensate bending influences.•The…”
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Characterization and Modeling of Out-of-Plane Behavior of Fiber-Based Materials: Numerical Illustration of Wrinkle in Deep Drawing by Sanjon, Cedric W, Leng, Yuchen, Yan, Yi, Groche, Peter, Hauptmann, Marek, Ludat, Nicole, Majschak, Jens-Peter

“…The characterization and modeling of the out-of-plane behavior of fiber-based materials is essential for understanding their mechanical properties and…”
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High-Precision Integration of Optical Sensors into Metallic Tubes Using Rotary Swaging: Process Phenomena in Joint Formation by Al-Baradoni, Nassr, Heck, Philipp, Groche, Peter

“…A novel process design for the damage-free and highly accurate positional integration of an optical multi-axial force sensor into a hollow tube by means of…”
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The Energy Balance in Aluminum–Copper High-Speed Collision Welding by Groche, Peter, Niessen, Benedikt

“…Collision welding is a joining technology that is based on the high-speed collision and the resulting plastic deformation of at least one joining partner. The…”
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Methods for characterization and continuum modeling of inhomogeneous properties of paper and paperboard materials: A review by Sanjon, C W, Leng, Y, Hauptmann, M, Groche, P, Majschak, J.-P.

“…A diagram of different types of graphs and diagrams Description automatically generatedThe potential of paper and paperboard as fiber-based materials capable…”
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Strain Induced Surface Change in Sheet Metal Forming: Numerical Prediction, Influence on Friction and Tool Wear by Wu, Yutian, Recklin, Viktor, Groche, Peter

“…In sheet metal forming, free deformation of the sheet takes place frequently without contact with forming tools. The pre-straining resulting from the free…”
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Friction control for accurate cold forged parts by Groche, Peter, Heß, Benjamin

“…An oscillating ram movement can be used to reduce friction and thereby forming forces in cold forging. This effect is attributed to the rebuilding of the…”
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Sheet Metal Profiles with Variable Height: Numerical Analyses on Flexible Roller Beading by Wang, Tianbo, Groche, Peter

“…In the spirit of flexible manufacturing, the novel forming process “flexible roller beading” was developed, which allows the incremental production of…”
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Friction Measurement under Consideration of Contact Conditions and Type of Lubricant in Bulk Metal Forming by Kramer, Philipp, Groche, Peter

“…The tribological system plays a critical part in designing robust and efficient cold forging operations. The appropriate selection of lubrication allows to…”
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Friction coefficients in cold forging: A global perspective by Groche, P., Kramer, P., Bay, N., Christiansen, P., Dubar, L., Hayakawa, K., Hu, C., Kitamura, K., Moreau, P.

“…Worldwide, at least twenty different tribological tests have been proposed for the empirical determination of friction coefficients in cold forging processes…”
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Experimental and Numerical Determination of Roll Forming Loads by Groche, Peter, Mueller, Christian, Traub, Tilman, Butterweck, Katja

“…Metal forming companies are confronted with increasing customer requirements and qualitative demands. In the course of tighter tolerances and use of harder…”
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A Modeling Strategy for Predicting the Properties of Paraffin Wax Actuators by Mann, Arne, Bürgel, Christoph, Groche, Peter

“…In production processes, many adjustment tasks have to be carried out manually. In order to automate these activities, there is a need for cost and space…”
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Mechanical conditions in bulk metal forming tribometers—Part one by Groche, Peter, Müller, Christoph, Stahlmann, Jörg, Zang, Sebastian

“…Tribological effects between workpiece and tools have a severe impact on the feasibility, economy and ecology of metal forming processes. In order to correctly…”
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