31 datasets found

Deformation in polycrystalline material is inhomogeneous. Our previous study using neutron diffraction has shown due to these inhomogeneities, during high temperature cyclic...

In order to understand the consequences of load and unload dwells on power plant materials behaviour at high temperature it is necessary to develop a fundamental understanding...

Direct bonded copper(DBC)substrate,the most commonly used substrate in the power modules of electric vehicles for the thermal management,has reliability issues in high...

Approved proposal under the ICRD Scheme Proposal ICRD0017

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

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...

Creep lifetime of high temperature power plant materials are significantly affected due to predicted and unpredicted cyclic loading during plant operation. Our previous study...

The stress-induced martensitic deformation and variant conversion (due to straining in the martensite state) of a Ti-50.8% Ni shape memory alloy will be studied. Macroscopic...

The aim of this experiment is to characterise the residual stresses that evolve as a multiple pass weld is built up, while exploiting transformation plasticity due to specially...

The proposed experiment is concerned with the rhombohedral ferroelectric (FE) to orthorhombic antiferroelectric (AFE) phase transformation in PZT (lead zirconate titanate)...

The proposed experiment is the final experimental step for validating the measurement methods and analytical models developed based on the systematic experimental studies...

Deformation in polycrystalline material is inhomogeneous. Our previous study using neutron diffraction has shown due to these inhomogeneities, during high temperature cyclic...

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

Martensitic transformations are solid-state transformations on completion of which a hard phase having very high dislocation density is obtained. Despite often being an...

The aim of the present proposal is to determine the influence of the different martensite transformation regimes (either stress-assisted or strain-induced) on the proceeding...

The proposed experiment forms a part of a joint study by M. Rahman, an ILL PhD thesis student, and J. Brokx, a CDT thesis student supported by ISIS. In the proposed experiment,...

Recently a new martensitic filler material has been designed and made, which has good mechanical properties as well as corrosion resistance. This alloy also exhibits a low...

Martensitic transformations are solid-state transformations on completion of which a hard phase having very high dislocation density is obtained. Despite often being an...

Intergranular stresses, generated during cyclic loading of AISI type 316H stainless steel can significantly affect the creep deformation of this material. However,...

In the course of 2.5 years research in Cambridge, we have developed for the first time a tough, low-carbon martensitic stainless steel weld metal (CamAlloy 4) which can be used...