All Outputs (56)

Digital technology in engineering design teaching (2023)
Presentation / Conference Contribution

Digital technology is widely used in engineering design teaching, enabling students to create parametric models of their solutions and data files for computer-aided manufacture (CAM). However, the digital industry is predicted to grow significantly t... Read More about Digital technology in engineering design teaching.

An iterative numerical approach to evaluate the variable friction coefficient of steel AMS5643 using ring compression tests (2023)
Journal Article

The coefficient of friction is an important variable that must be defined to allow the accurate prediction of the forming geometry and stresses involved in metal forming processes. Literature reports have shown that the coefficient of friction does n... Read More about An iterative numerical approach to evaluate the variable friction coefficient of steel AMS5643 using ring compression tests.

A methodology to support robotic polishing of moulds integrated with CAD/CAM (2023)
Journal Article

Typically, the final process in the manufacture of molds is mechanical polishing, a process predominantly conducted manually. This is an important process step to improve the surface quality of the mold without affecting the geometry of the cavity. C... Read More about A methodology to support robotic polishing of moulds integrated with CAD/CAM.

A hybrid approach to support robotic polishing process planning (2023)
Book Chapter

Currently, mechanical polishing and manual labour are used to complete the finishing stages of the manufacture of moulds. This stage of the procedure is not only the most expensive, but it is also currently experiencing a shortage of experienced peop... Read More about A hybrid approach to support robotic polishing process planning.

Exploring the potential for a FEA-based design of experiments to develop design tools for bulk-metal joining processes (2023)
Presentation / Conference Contribution

Over the last 20 years, finite element analysis (FEA) has become a standard analysis tool for metal joining processes. When FEA tools are combined with design of experiments (DOE) methodologies, academic research has shown the potential for virtual D... Read More about Exploring the potential for a FEA-based design of experiments to develop design tools for bulk-metal joining processes.

Numerical shape, thickness and stacking sequence optimisation and experimental study of hybrid composite plates under in-plane shear loading (2023)
Journal Article

Shape, thickness and stacking sequence optimisation of a damage tolerant hybrid (GFRP-CFRP) composite laminate is performed using the commercial Optistruct solver. The results of the optimisation study are compared to both a benchmark non-damage tole... Read More about Numerical shape, thickness and stacking sequence optimisation and experimental study of hybrid composite plates under in-plane shear loading.

An experimental investigation of the impact response and post-impact shear buckling behaviour of hybrid composite laminates (2023)
Journal Article

This paper investigates the effect of transverse impact loading on the in-plane shear behaviour of two laminate configurations. The extensive experimental studies consider a pure carbon laminate (type 1) and a novel X-shaped carbon/glass laminate (ty... Read More about An experimental investigation of the impact response and post-impact shear buckling behaviour of hybrid composite laminates.

GA-AHP Method to support robotic polishing process planning (2022)
Journal Article

The finishing stage of mould manufacturing is generally completed via mechanical polishing, manual conducted. Not only is this the most expensive phase of the process but also is currently struggling with a deficit of skilled workers. To address thes... Read More about GA-AHP Method to support robotic polishing process planning.

Mimicking condylar knee to design bio-inspired robotic knee joint based on magnetic resonance imaging (2022)
Presentation / Conference Contribution

The process of designing bio-inspired knee joint has been a challenging issue due to the complicated kinematics and dynamics of the human knee joint. This paper addresses this issue by presenting a design methodology that has been used to model the h... Read More about Mimicking condylar knee to design bio-inspired robotic knee joint based on magnetic resonance imaging.

Design, novel quality check and experimental test of an original variable length stepped scarf repair scheme (2021)
Journal Article

The performance of well-established stepped scarf repair schemes for highly loaded composite structures has been studied in previous works. However, none of the proposed repair schemes appear to minimise healthy material removal. Thus, this paper pro... Read More about Design, novel quality check and experimental test of an original variable length stepped scarf repair scheme.

Model-based information navigation for engineering documents (2020)
Journal Article

Engineering and the manner in which engineers think is largely visual and functional, and yet engineers are typically provided with search engines that are text-based. While software based on a visual and functional ethos exist (CAD for example), whe... Read More about Model-based information navigation for engineering documents.

Towards collaborative robotic polishing of mould and die sets (2019)
Journal Article

Dies and moulds are fundamental elements in the manufacturing of a wide variety of products. The surface polishing of dies and moulds with complex features largely relies upon time-consuming manual work of skilled workers and, as a result of the dimi... Read More about Towards collaborative robotic polishing of mould and die sets.

The analysis of tool wear mechanisms in the machining of pre-sintered zirconia dental crowns (2019)
Presentation / Conference Contribution

The growth of Digital Dentistry has opened new potentials in the dental restoration sector where personalised restorations could be made in a much shorter time than before. Zirconia has been widely used due to its excellent wear properties and bio-co... Read More about The analysis of tool wear mechanisms in the machining of pre-sintered zirconia dental crowns.

Design of anatomy-based 3D patient-specific knee replacement implant model from medical imaging (2018)
Presentation / Conference Contribution

This paper focuses on the design of an anatomy-based 3D patient-specific knee replacement implant model, which is derived from medical imaging. The investigation extracted the knee profiles from MRI scans to develop a 3D model of the knee, including... Read More about Design of anatomy-based 3D patient-specific knee replacement implant model from medical imaging.

G-codes and free-form motions (2018)
Presentation / Conference Contribution

The usual route from computer aided design to manufacture is firstly to use computer aided manufacturing software to obtain suitable paths for the cutter of the required machine tool. This path needs to be transferred to the controller of the machine... Read More about G-codes and free-form motions.

Improving engineering information retrieval by combining TD-IDF and product structure classification (2017)
Presentation / Conference Contribution

Engineering Information Management (EIM) and Information Retrieval (IR) systems are central to the day to day running of large engineering organisations. The capture, interrogation, retrieval and presentation of information from design to disposal is... Read More about Improving engineering information retrieval by combining TD-IDF and product structure classification.

Modelling and assessment of repairs conducted on composite materials (2015)
Presentation / Conference Contribution

Over the last few decades there has been an increased adoption of composite materials into engineering systems. This mainly to reduce weight, resulting in lowered energy and fuel consumption. At present, unlike its metallic counterparts, composites m... Read More about Modelling and assessment of repairs conducted on composite materials.

Bio-inspired design to support reduced energy consumption via the ‘light weighting’ of machine system elements (2015)
Journal Article

A potential technique to reduce the energy required to actuate moving parts in a machine is to reduce their mass. This paper presents initial research attempting to answer this question for robotic arm application using a biologically inspired approa... Read More about Bio-inspired design to support reduced energy consumption via the ‘light weighting’ of machine system elements.

Environmental auditing of a packaging system for redesign: A case study exploration (2014)
Journal Article

Within the United Kingdom a significant portion of the energy consumed each year is done so through industry. It is therefore desirable to take measures that reduce this consumption. A process common to all manufacturing sectors is that of packaging,... Read More about Environmental auditing of a packaging system for redesign: A case study exploration.

CFD simulation and analysis of gas to water two phase closed thermosyphon based heat exchanger (2014)
Book Chapter

Wickless heat pipes are devices with high reliability and heat transfer potential per unit area. Owed to that fact, their application range has been widened in the past 20 years. In the process industry, they are usually coupled to waste heat recover... Read More about CFD simulation and analysis of gas to water two phase closed thermosyphon based heat exchanger.