95 datasets found

Oxide-dispersion-strengthened (ODS) materials are under development for use in applications in both nuclear fission and nuclear fusion power generation. The materials offer...

A novel analytical approach has been developed to assess the plasticity induced error in residual stress (RS) distributions measured by the contour method (CM) for which...

This experiment aims to study the strain induced transformation mechanism at temperatures between room temperature and low temperatures, and at extremely low temperatures. These...

Previous measurements on ENGIN-X (RB1710155) performed on samples with different residual stress states after cold expansion gave good correlations between numerical and...

The understanding of residual stresses is essential to utilize materials properties and to optimize castings. Previous experiments showed a large deviation between simulated and...

Recent archaeological research, supported by radiocarbon dates, indicates that iron production in India can now be dated to the earlier part of the 2nd millennium BC, pre-dating...

Nano-steels are a new generation of Advanced High Strength Steels (AHSS), extremely suitable for lightweight automotive applications. The matrix of the steel, which provides...

quenching and partitioning the new heat-treatment porcess 3

Transformation Induced-Plasticity (TRIP) phenomenon has been intensively studied to developnew steel products with the optimal combination of formability and strength. However,...

Morphological features of plant waxes vary from species to species, but little is understood about what controls these morphological changes although it is widely believed that...

In view of advances in texture research at pulsed neutron sources, we propose that ISIS participates in a 'Texture Round Robin' to benchmark the existing texture analysis...

Surface stress engineering processes aim to improve the life of components through the generation of favorable compressive residual stress fields by locally plastically...

Q&P heat-treatments typically consist of an ¿Austenitisation - Interrupted Quench ¿ Partition ¿ Final Quench¿ heat treatment process. During the partitioning stage carbon...

Strong magnets with a high energy product are vital when optimizing the efficiency in the electricindustry. This can be achieved by making spring-exchange coupled magnets....

Recent work has shown that localised high-pressure rolling of weld seams can be a very effective means of reducing the damaging residual stresses created during the welding...

For some engineering purposes like welding or SCC where IGS (Inter Granular Stresses) increase susceptibility to cracking, some indicator of the level of plastic deformation...

By forming sheet metal using a non-proportional biaxial strain path, an improvement to the overall ductility by a factor of 2 is possible against conventional, proportional...

The demand for deep-sea oil and gas supply is increasing due to the higher demand on energy and security of energy supply. The pipelines for transporting oil and gas are...

This proposal intends to investigate two ideas relating to TRIP steels in one experiment. Firstly, in-situ cooling under constant elastic stress will be performed to determine...

Methylamines are an ideal chemical system to study in order to understand the effects of steric bulk and competing non-bonding interactions on hydrogen bonding at the networks...