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Research papers

September 22 - Comparison of Microstructure Refinement in Wire-Arc Additively Manufactured Ti–6Al–2Sn–4Zr–2Mo–0.1Si and Ti–6Al–4V Built With Inter-Pass Deformation

August 22 - Microstructural characterisation and mechanical properties of Ti-5Al-5V-5Mo-3Cr built by wire and arc additive manufacture

June 2022 - Split anode calorimetry for plasma arc energy density measurement with laser calibration

June 2022 -Multi-energy source (MES) configuration for bead shape control in wire-based directed energy deposition (w-DED)

June 2022 - A simplified modelling approach for thermal behaviour analysis in hybrid plasma arc-laser additive manufacturing

December 2021 - Tailoring equiaxed β-grain structures in Ti-6Al-4V coaxial electron beam wire additive manufacturing

November 2021 -In-situ observation of single variant α colony formation in Ti-6Al-4V

July 2021 - Characterising and representing small crack growth in an additive manufactured titanium alloy

June 2021 - Effect of Substrate Alloy Type on the Microstructure of the Substrate and Deposited Material Interface in Aluminium Wire + Arc Additive Manufacturing

May 2021 - Fatigue of wire+arc additive manufactured Ti-6Al-4V in presence of process-induced porosity defects

April 2021 - Influence of deposition strategies on tensile and fatigue properties in a wire + arc additive manufactured Ti-6Al-4V

April 2021 - Effect of deposition strategies on fatigue crack growth behaviour of wire + arc additive manufactured titanium alloy Ti–6Al–4V

April 2021 The potential for Grain Refinement of WAAM Ti-6Al-4V by ZrN and TiN inoculation

February 2021 - Wire based plasma arc and laser hybrid additive manufacture of Ti-6Al-4V

December 2020 - Isomorphic Grain Inoculation in Ti-6Al-4V during Additive Manufacturing

October 2020 - The role of microstructure and local crystallographic orientation near porosity defects on the high cycle fatigue life of an additive manufactured Ti-6Al-4V

October 2020 - Quantification of strain fields and grain refinement in Ti-6Al-4V inter-pass rolled wire-arc AM by EBSD misorientation analysis

October 2020 - In-process calibration of a non-destructive testing system used for in-process inspection of multi-pass welding

Sept 2020 -Confirmation of rapid-heating β recrystallization in wire-arc additively manufactured Ti-6Al-4V

July 2020 - The effect of wire size on high deposition rate wire and plasma arc additive manufacture of Ti-6Al-4V

Jun 2020 - Continuous monitoring of an intentionally-manufactured crack using an automated welding and in-process inspection system

May 2020 - The effect of processing parameters on rapid-heating β recrystallization in inter-pass deformed Ti-6Al-4V wire-arc additive manufacturing

May 2020 - The Effectiveness of Grain Refinement by Machine Hammer Peening in High Deposition Rate Wire-Arc AM Ti-6Al-4V

Apr 2020 - Investigating the effect of residual stress on hydrogen cracking in multi-pass robotic welding through process compatible non-destructive testing

March 2020 - Wire Laser Arc Additive Manufacture of aluminium zinc alloys

March 2020 -On the observation of annealing twins during simulating β-grain refinement in Ti–6Al–4V high deposition rate AM with in-process deformation

Oct 2019 - Ultrasonic phased array inspection of a WAAM sample with intentionally embedded defects

Aug 2019 - Mechanical performance and microstructural characterisation of titanium alloy-alloy composites built by WAAM

July 2019 - High Cycle Fatigue and Fatigue Crack Growth Rate in Additive Manufactured Titanium Alloys

May 2019 - Fatigue testing of WAAM Ti-6Al-4V

January 2019 - Automated image mapping and quantification of microstructure heterogeneity in additive manufactured Ti6Al4V

Jan 2019 - On the origin of microstructural banding in Ti-6Al4V wire-arc based high deposition rate additive manufacturing

July 2021 - Bead shape control in wire based plasma arc and laser hybrid additive manufacture of Ti-6Al-4V

November 22 - A three dimentional wire feeding model for heat and metal transfer, fluid flow and bead shape in wire plasma arc additive manufacturing

January 2021 - Model-assisted ultrasonic calibration using intentionally embedded defects for in-process weld inspection

January 2023 - Mechanical performances of the interface between the substrate and deposited material in aluminium wire Direct Energy Deposition

October 2021 -Multi-layer ultrasonic imaging of as-built Wire + Arc Additive Manufactured components

June 2022 Increasing the speed of automated ultrasonic inspection of as-built additive manufacturing components by the adoption of virtual source aperture

June 2022 Collaborative Robotic Wire + Arc Additive Manufacture and Sensor-Enabled In-Process Ultrasonic Non-Destructive Evaluation

January 2022 Influence of Deposition Strategies on Residual Stress inWire + Arc Additive Manufactured Titanium Ti-6Al-4V

February 2023 - Strain controlled fatigue behaviour of a wire + arc additive manufactured Ti-6Al-4V

January 2023 - Parametric study of melt pool geometry in hybrid plasma arc‑laser melting process for additive manufacturing application

July 2023 - Effect of inter layer cold work on 2024 aluminium alloy produced by wire directed energy deposition

July 2023 - Process Control Methods in Cold Wire Gas Metal Arc Additive Manufacturing

May 2023 A fundamental investigation into the role of beam focal point, and beam divergence, on thermo-capillary stability and evolution in electron beam welding applications

July 2023 Predicting the Effect of Surface Waviness on Fatigue Life of a Wire + Arc Additive Manufactured Ti-6Al-4V Alloy

July 2023 - Fatigue crack growth behavior in an aluminum alloy Al–Mg–0.3Sc produced by wire based directed energy deposition process

October 2023 Thermo-capillary-gravity bidirectional modelling for evaluation and design of wire-based directed energy deposition additive manufacturing

November 2023 - In-process non-destructive evaluation of metal additive manufactured components at build using ultrasound and eddy-current approaches

September 2023 - Efficient reduced-order thermal modelling of scanning laser melting for additive manufacturing

October 2023 - Thermal fluid dynamics of the effect of filler wire on deposition rate and bead formation intending plasma arc-based DED

January 2024 - From Wire to Component: Aluminium Lithium Alloy Development for Wire and Arc Additive Manufacturing