Annual reports of the Collaborative Research Centre 1120

 
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A01

Control of geometry and metallurgy in laser beam microwelding by influencing the weld pool dynamics via locally and temporally adapted energy input

Annual Report 2022 [german]

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A02

Local residual stress build-up during the solidification of technical alloys during welding

Annual Report 2022 [german]

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A03

Massive parallelized simulation of the weld pool dynamics of laser beam micro welding with modern numerical methods

Annual Report 2021 [german]

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A04

Simulation-supported determination of the effect of weld pool flows on the precise formation of the MSG weld

Annual Report 2022 [german]

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A05

Influence of solid-liquid reactions in the soldering gap on solder properties and precision

Annual Report

Annual Report 2022 [german]

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A06

Electron microscopic analysis of melting processes and solidification structures

Annual Report 2022 [german]

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A07

Use of partial metallurgical injection to control the solidification forces in fusion welding processes

Annual Report 2022 [german]

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A08

In-situ diagnosis and control of the melting and solidification dynamics during laser beam cutting

Annual Report 2022 [german]

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A09

Simulation of highly dynamic processes in the melt during laser beam cutting to reduce scoring and dross formation

Annual Report 2021 [german]

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A10

Development of simulative approaches for the specific design of the properties of plasma sprayed coatings

Annual Report 2022 [german]

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A11

Dimensional and shape accuracy in generative laser cladding

Annual Report 2022 [german]

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A12 Experimental analysis of thermomechanical properties of thermal sprayed coatings

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A13N Unified particle-based simulation of melt flows and solidification processes considering thermo-elasto-viscoplastic deformable-solid behavior to increase presicion Annual Report 2022 [german]
B01

Algorithms for the design of a temperature control layout for injection moulding tools taking into account the local cooling requirements

Annual Report 2022 [german]

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B02

Numerical modelling and compensation of shrinkage and warpage behaviour in injection moulding processes

Annual Report 2022 [german]

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B03

Self-optimizing process control strategies for highly segmented mold temperature control during injection molding

Annual Report 2022 [german]

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B04

Analysis of the thermal coupling of melt, microstructure and mould for precise prediction of shrinkage and warpage in the injection moulding process

Annual Report 2022 [german]

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B05

Adaptive computing grids in space and time for efficient simulation of moving phase boundaries

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B06

Three-dimensional modeling and efficient numerical description of the contact between solids and liquids

Annual Report 2018 [english]

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B07

Multi-scale thermomechanical simulation of solid-liquid interactions during solidification

Annual Report 2022 [german]

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B08

Investigation of precision-determining factors to minimise distortion in the mould and die-casting process

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B09

Thermomechanical multi-phase simulation with local calculation of material properties to predict and minimize distortion of cast components

Annual Report 2022 [german]

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T01 Injection-compression moulding of thick-walled plastic optics with Demand-oriented mould temperature control under
Consideration of the local cooling demand

Annual Report 2021 [german]

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Annual Report 2018 [english]

T03 Simulative prediciton of the manufacturing process in additive metal arc welding (WAAM) Annual Report 2022 [german]
T05 Minimizing distortion by adapting the LTT effect for laser beam welding of lightweight structures in rail vehicle construction made of stainless steels Annual Report 2022 [german]