Invited Resource Only Strategic Equipment bid for Rapid Alloy Processing
Lead Research Organisation:
University of Warwick
Department Name: WMG
Abstract
To be globally competitive the UK steel industry must rapidly respond to the increasing demand for steel (in the UK this is expected to grow to £6.0bn by 2030, from £3.8bn in 2018) by supplying improved products (higher strength, lower cost, improved formability etc). Current lead times for new product and process development are far too long to enable capture of new market opportunities, with high development costs as full trials can often require 100's tonnes production that are not sold. There is a need to accelerate this development via the use of small-scale development programmes and innovative thinking both within and external to the steel companies. A rapid alloy processing (RAP) facility has been developed at the Advanced Steel Research Centre (ASRC) in WMG, that comprises casting (1 - 7 kg), hot and cold rolling, heat treatment, mechanical and microstructural characterisation, along with bespoke systems to investigate processability issues. A number of steel grades produced via the RAP facility have been benchmarked against industrial production and properties to ensure robustness of the process. The RAP facility compliments existing very small lab scale (10-100's grams) production of new alloys, either by experimental combinatorial fabrication or computational alloy design processes, by providing an opportunity to carry out more representative scale processing and explore often overlooked issues of processability in a rapid manner before committing to expensive pilot plant and production trials. The RAP facility is therefore an enabler to developing new thinking and translating novel concepts to practical benefit. It is being used to support internal research projects in the ASRC and a growing number of external activities with universities, industries and SMEs. This proposal is to fund a full time technician to work on the RAP facility to support research and industry / business use; this is required as some equipment needs two people to operate (for example hot rolling) and the specialist nature of hot metal processing means that a trained operator is necessary to deliver external requests. Growth in use of the facility will generate income which will allow us to sustainably fund the position to continue to support users and deliver quality results.
Publications
Ball J
(2023)
Registration between DCT and EBSD datasets for multiphase microstructures
in Materials Characterization
T.W.J. Kwok
(2021)
A Scale-up Study on Chemical Segregation and the Effects on Tensile Properties in Two Medium Mn Steel Castings
in Met Trans A
Description | Use of the rapid alloy processing experimental facility, that the technician employed on this resource only grant supports, has benefited the UK steel industry via the case studies for improved and new alloy / process developments. Specific case studies has been carried out for process developments (heat treatments, rolling schedule changes) and alloy improvements (modified alloy strategies / leaner compositions) and results have been used by industry partners. |
First Year Of Impact | 2020 |
Sector | Manufacturing, including Industrial Biotechology |
Impact Types | Economic |
Description | SME support for Rapid Alloy Processing |
Amount | £75,000 (GBP) |
Funding ID | REA1920\3\17 |
Organisation | Royal Academy of Engineering |
Sector | Charity/Non Profit |
Country | United Kingdom |
Start | 01/2022 |
End | 12/2022 |
Description | Alloy design and production trial - David Collins |
Organisation | University of Birmingham |
Country | United Kingdom |
Sector | Academic/University |
PI Contribution | This work looked to design and make an alloy that showed a specific metallurgy feature under a given strain. The metal was then cast and rolled to be given to Birmingham University for Synchrotron testing. It is anticipated that this will lead to publications and future collaborations. |
Collaborator Contribution | Work on thermocalc and specification of parameters |
Impact | New alloy produced testing on synchrotron Publication |
Start Year | 2020 |
Description | Armour design for tank applications |
Organisation | Defence Science & Technology Laboratory (DSTL) |
Country | United Kingdom |
Sector | Public |
PI Contribution | Casting, rolling and optimisation of new tank amour plates to be used in trials by the DSTL. |
Collaborator Contribution | Access to specialist equipment with trained technical support. |
Impact | - |
Start Year | 2021 |
Description | Hot Rolling of Ni superalloy |
Organisation | Reaction Engines |
Country | United Kingdom |
Sector | Private |
PI Contribution | Hot rolling of new grade of nickel super alloy |
Collaborator Contribution | Access to specialist equipment with trained technical support. |
Impact | - |
Start Year | 2022 |
Description | Quality Control for Airspan |
Organisation | Airspan |
Country | United States |
Sector | Private |
PI Contribution | Assessment of the composition control and mechanical properties of two cast components. |
Collaborator Contribution | Assessment of the composition control and mechanical properties of two cast components. |
Impact | no further follow on work as of yet |
Start Year | 2022 |
Description | Super bainite optimsiation |
Organisation | University of Birmingham |
Country | United Kingdom |
Sector | Academic/University |
PI Contribution | Casting and heat treatment of alloys made to assess new compositions |
Collaborator Contribution | Access to specialist equipment with trained technical support. |
Impact | - |
Start Year | 2021 |
Description | Transfusion |
Organisation | European Technology Development (ETD Consulting) |
Country | United Kingdom |
Sector | Private |
PI Contribution | Specialist controlled casting on new nuclear materials |
Collaborator Contribution | Access to specialist equipment with trained technical support. |
Impact | - |
Start Year | 2022 |