In big gas turbines, small structural inhomogeneities - whose probability of occurrence increases proportionately with the dimensions of the turbine blades -may reduce blade life. Investigations of the production mechanisms of defects during casting are therefore of vital importance for economically efficient design. This sub-project coprised the production of test pieces for investigation of casting defects and the application of the results on the casting of big DS and SC blades. Scientific and technical goals were defined as follows: Definition of appropriate methods and critical parameter sets of the casting and solidification process for selective production of structural anomalies. Development of specific technologies for creating rep...
The special research area 339 'Blades and discs in gas turbines, behaviour of material and component...
In the context of the project, the available material data for the considered material were evaluate...
The project investigated the possibilities resulting from 3D blade duct design for turbine guide whe...
The manufacturing of large Nickel superalloys single crystal gas turbine blades causes typical casti...
In der Flugzeugtriebswerkstechnik sind durch die Einfuehrung einkristalliner Turbinenschaufeln in de...
The US American Alloy A was investigated in the course of project activities for testing and trial o...
This project has the following tasks: Development and optimisation of Ti-Al-alloys for the rotor bla...
1. State of knowledge and technique: Not much has been published about the influence of defects in c...
An economic operation of complex highly loaded high-temperature components in gas turbines requires ...
In der Bundesrepublik Deutschland repräsentiert ein Großteil der Anlagen zur Energieerzeugung aus fo...
The aim of this project as part of the Turbotherm project group 'Manufacturing of gas turbine blades...
The behaviour of internal faults due to manufacture of large forged parts with increasing alternatin...
A series of software tools has been developed for numerical process optimization with respect to str...
The manufacturing of turbine blades is often outsourced to investment casting foundries by aerospace...
The aim of the combined project 03 M 2013 'Dross cast gas turbine components made of silicon nitride...
The special research area 339 'Blades and discs in gas turbines, behaviour of material and component...
In the context of the project, the available material data for the considered material were evaluate...
The project investigated the possibilities resulting from 3D blade duct design for turbine guide whe...
The manufacturing of large Nickel superalloys single crystal gas turbine blades causes typical casti...
In der Flugzeugtriebswerkstechnik sind durch die Einfuehrung einkristalliner Turbinenschaufeln in de...
The US American Alloy A was investigated in the course of project activities for testing and trial o...
This project has the following tasks: Development and optimisation of Ti-Al-alloys for the rotor bla...
1. State of knowledge and technique: Not much has been published about the influence of defects in c...
An economic operation of complex highly loaded high-temperature components in gas turbines requires ...
In der Bundesrepublik Deutschland repräsentiert ein Großteil der Anlagen zur Energieerzeugung aus fo...
The aim of this project as part of the Turbotherm project group 'Manufacturing of gas turbine blades...
The behaviour of internal faults due to manufacture of large forged parts with increasing alternatin...
A series of software tools has been developed for numerical process optimization with respect to str...
The manufacturing of turbine blades is often outsourced to investment casting foundries by aerospace...
The aim of the combined project 03 M 2013 'Dross cast gas turbine components made of silicon nitride...
The special research area 339 'Blades and discs in gas turbines, behaviour of material and component...
In the context of the project, the available material data for the considered material were evaluate...
The project investigated the possibilities resulting from 3D blade duct design for turbine guide whe...