Collaborative R&D 2025

Based on the fixed annual contributions of each of the ICTM Industry Partners a set of Collaborative R&D Projects is conducted. These projects allow high synergies and significant benefits of cooperation in particular for pre-competitive issues. All of the Collaborative R&D Projects are defined and conducted on an annual base integrating all partners to input their particular demands and participate in the results. Within the projects specific technology improvement for individual manufacturing processes as well as comprehensive improvement of the entire manufacturing chain also with regard to Digitalization is addressed. The Collaborative R&D Projects are selected by the ICTM Partner Community on the Annual R&D Meeting based on the developed ICTM Roadmap for collaborative R&D.

This roadmap covers a mid-term range and will be extended continuously to derive an annual set of collaborative R&D projects each year. As it is proprietary information to the ICTM, it cannot be disclosed to public in detail.

To complement the annual selection of collaborative R&D projects according to its roadmap the ICTM continuously screens funding opportunities that allow to address strategic topics, which could not be included because of limited collaborative annual budget. To stay independent and without constraints result of the internationality of the Partner Community, the ICTM is able to set-up sub-consortia in addition to the Partner Community with regards to particular funding projects.

Based on the ICTM Roadmap the following projects will be conducted in 2025:

Horizontal Process Chain

 

LCI data base for turbomachinery manufacturing - Extension by cooling methods

“How does the cooling method affect the environmental footprint of the milling process?”

Manufacturing of Ni- and/or Ti-Blisks - different cutting strategies

“What are the advantages and disadvantages for air foil (finish) milling with different offset strategies?”

Manufacturing of Ni- and/or Ti-Blisks - Lubrication and advanced tool concepts

“Which advanced tool concepts and lubrication strategies are beneficial for blade machining?”

 

Surface Integrity-Database for turbomachinery manufacturing

“How to achieve a standardized evaluation of surface integrity for different machining processes?”

Evaluation of grinding CMCs with focus on the grinding wheel specification

“Which grinding wheel specification is most suitable for grinding CMCs?”

Manufacturing challenges on combined mill-turn machine

“What are the challenges and benefits in using mill-turn machine tools for finish turning?”

Benchmarking of process chains to repair turbomachinery components

“What is required to design a digital and physical efficient repair process chain?”

Advanced Machining

 

Validation of a predictive method for part distortion in turning turbine disks due to residual stresses

“How reliably can part distortion be predicted with FCM when turning turbine disks?"

Barrel tools for thin-walled blade machining - facing further challenges beyond stability

“How to design the machining strategy to fulfil the quality requirements for shape deviation?”

Improving dynamic process stability for milling thin-walled blades – Chatter-free machining strategy development

“How to improve dynamic process stability by selection of favorable machining strategy?”

 

Milling of aero engine workpiece materials (Ti- and Ni-alloys with different lubrication strategies)

“Which is the most economic cooling strategy?”

 

B-axis turning to avoid machining steps and tool changes

“What are the advantages and challenges in B-axis turning of engine disks?”

Data driven wear detection of machine components

“How is the wear of machine tool components made measurable through machine-internal data?”

Additive Manufacturing

Repair with EHLA with optimized path planning for near net shape deposition

“How can EHLA3D be utilized to precisely repair turbomachinery parts?”

 

Visualization of the powder gas interactions

“How does the powder dynamic influence the DED-LB/M process?”

Reduction of surface roughness & manufacture of complex demonstrator features from advanced AM alloys

“Can complex components be additively manufactured from advanced AM alloys?”

LMD with alternative laser beam sources & intensity distributions

“Which advantages do lasers in the visible wavelength range and customized beam profiles offer in LMD?”

Capabilities and limitations of commercial LPBF monitoring systems for quality and performance assessment

“What value do monitoring data offer for the production of turbomachinery parts using LPBF?”

Assessment of large scale LPBF for turbomachinery applications

“What are technical and economical benefits of LPBF compared to casting for large turbomachinery components?”

Digitalization

Process monitoring & analysis based on machining data - Predictive quality for surface roughness

“Can conventional quality inspection of surface roughness be supported by a predictive quality approach?”

Collaborative R&D 2025

Collaborative R&D 2024

Collaborative R&D 2023

Collaborative R&D 2022

Collaborative R&D 2021

Collaborative R&D 2020

Collaborative R&D 2019

Collaborative R&D 2018

Collaborative R&D 2017