The influence of multiaxial stress on creep pore formation in the steels 14MoV6-3 10CrMo9-10 and X10CrMoVNb9-1 was investigated on the basis of internal pressure experiments on smooth and notched hollow cylinders. In some cases, additional axial forces were applied in order to reproduce component-relevant multiaxial stresses. Local elongation during loading was investigated and analyzed using applied HT-DMS. When different strain levels had been reached, the samples were removed, analyzed, and characterized with regard to different damage parameters. It was found that no interdependence between the surface damage pattern and the deep damage pattern can be derived across the wall thickness if no information on the load state is available. Pa...
This paper is concerned principally with the basis for the formulation of a creep model that represe...
Safe and accurate methods to predict creep crack growth (CCG) are required in order to assess the re...
Numerous components designed for use at elevated temperatures now exhibit multiaxial stress states a...
This study discusses a method of evaluating multiaxial creep damage for high temperature components ...
The modelling of creep of high-temperature CrMoV in the tertiary creep phase was to be improved and ...
The creep equations are based on the well-tried concept of the modified Garofalo equation. They desc...
Multi-axial creep damage constitutive equations are developed for 0.5Cr0.5Mo0.25V ferritic steel at ...
Research progress on the development of validation methodology for multi-axial creep damage constitu...
AbstractCreep life prediction of modified 9Cr-1Mo steel under multiaxial state of stress has been ca...
The creep of materials is a research topic of major significance in the life assessment and design o...
The assessment of such stress conditions in general is made on the basis of initial cracking or ulti...
AbstractThis study is concerned with the creep damage evaluation for fine grained heat affected zone...
The 316-L (N) structural material was subjected to creep experiments in the design-relevant low-stre...
Materials creep resistance is usually determined under uniaxial constant load condition while the st...
AbstractThe present work focuses on testing of 316 L (N) steel in which varying degrees of multiaxia...
This paper is concerned principally with the basis for the formulation of a creep model that represe...
Safe and accurate methods to predict creep crack growth (CCG) are required in order to assess the re...
Numerous components designed for use at elevated temperatures now exhibit multiaxial stress states a...
This study discusses a method of evaluating multiaxial creep damage for high temperature components ...
The modelling of creep of high-temperature CrMoV in the tertiary creep phase was to be improved and ...
The creep equations are based on the well-tried concept of the modified Garofalo equation. They desc...
Multi-axial creep damage constitutive equations are developed for 0.5Cr0.5Mo0.25V ferritic steel at ...
Research progress on the development of validation methodology for multi-axial creep damage constitu...
AbstractCreep life prediction of modified 9Cr-1Mo steel under multiaxial state of stress has been ca...
The creep of materials is a research topic of major significance in the life assessment and design o...
The assessment of such stress conditions in general is made on the basis of initial cracking or ulti...
AbstractThis study is concerned with the creep damage evaluation for fine grained heat affected zone...
The 316-L (N) structural material was subjected to creep experiments in the design-relevant low-stre...
Materials creep resistance is usually determined under uniaxial constant load condition while the st...
AbstractThe present work focuses on testing of 316 L (N) steel in which varying degrees of multiaxia...
This paper is concerned principally with the basis for the formulation of a creep model that represe...
Safe and accurate methods to predict creep crack growth (CCG) are required in order to assess the re...
Numerous components designed for use at elevated temperatures now exhibit multiaxial stress states a...