Professor DRAGOS AXINTE's Outputs (16)

Cooperative continuum robots: Enhancing individual continuum arms by reconfiguring into a parallel manipulator (2021)
Journal Article
Russo, M., Sriratanasak, N., Ba, W., Dong, X., Mohammad, A., & Axinte, D. (2022). Cooperative continuum robots: Enhancing individual continuum arms by reconfiguring into a parallel manipulator. IEEE Robotics and Automation Letters, 7(2), 1558-1565. https://doi.org/10.1109/LRA.2021.3139371

Continuum robots are able of in-situ inspection tasks in cluttered environments and narrow passages, where conventional robots and human operators cannot intervene. However, such intervention often requires the robot to interact with the environment,... Read More about Cooperative continuum robots: Enhancing individual continuum arms by reconfiguring into a parallel manipulator.

Towards the understanding the effect of surface integrity on the fatigue performance of silicon carbide particle reinforced aluminium matrix composites (2021)
Journal Article
Han, X., Liao, Z., Luna, G. G., Li, H. N., & Axinte, D. (2022). Towards the understanding the effect of surface integrity on the fatigue performance of silicon carbide particle reinforced aluminium matrix composites. Journal of Manufacturing Processes, 73, 518-530. https://doi.org/10.1016/j.jmapro.2021.11.029

The fatigue performance of metal matrix composites (MMCs) is highly related to their surface integrity due to the intensive tool-particle interactions and metallographic alterations of matrix, especially under extreme cutting parameters, which could... Read More about Towards the understanding the effect of surface integrity on the fatigue performance of silicon carbide particle reinforced aluminium matrix composites.

Analytical model for predicting residual stresses in abrasive waterjet peening (2021)
Journal Article
Wang, Z., Liao, Z., Axinte, D., Dong, X., Xu, D., & Augustinavicius, G. (2021). Analytical model for predicting residual stresses in abrasive waterjet peening. Materials and Design, 212, Article 110209. https://doi.org/10.1016/j.matdes.2021.110209

Abrasive waterjet peening (AWJP) is a new mechanical surface treatment where particles are delivered by a waterjet to induce plastic deformation and achieve surface strengthening effects on a workpiece. Although fatigue strength can be improved by in... Read More about Analytical model for predicting residual stresses in abrasive waterjet peening.

How non-conventional machining affects the surface integrity and magnetic properties of non-oriented electrical steel (2021)
Journal Article
Winter, K., Liao, Z., Ramanathan, R., Axinte, D., Vakil, G., & Gerada, C. (2021). How non-conventional machining affects the surface integrity and magnetic properties of non-oriented electrical steel. Materials and Design, 210, Article 110051. https://doi.org/10.1016/j.matdes.2021.110051

Non-oriented electrical steel (NOES) laminations are commonly used to manufacture the rotor and stator core of electric machines. To achieve high machine efficiencies, it is desirable for these NOES laminations to be able to achieve a high saturation... Read More about How non-conventional machining affects the surface integrity and magnetic properties of non-oriented electrical steel.

Influence of surface integrity induced by multiple machining processes upon the fatigue performance of a nickel based superalloy (2021)
Journal Article
Liao, Z., Xu, D., Luna, G. G., Axinte, D., Augustinavicius, G., Sarasua, J. A., & Wretland, A. (2021). Influence of surface integrity induced by multiple machining processes upon the fatigue performance of a nickel based superalloy. Journal of Materials Processing Technology, 298, Article 117313. https://doi.org/10.1016/j.jmatprotec.2021.117313

Machining operations are of key importance to the fatigue performance of nickel based superalloys due to the high thermal/mechanical loadings yielded on the machined workpiece which can significantly alter the surface integrity of the components. The... Read More about Influence of surface integrity induced by multiple machining processes upon the fatigue performance of a nickel based superalloy.

On the importance of stochasticity of composite workpiece structures for post-processing operations: An analysis of errors on fixturing problems (2021)
Journal Article
Gameros, A., Diaz, O. G., Axinte, D., & Novovic, D. (2021). On the importance of stochasticity of composite workpiece structures for post-processing operations: An analysis of errors on fixturing problems. Composite Structures, 274, Article 114362. https://doi.org/10.1016/j.compstruct.2021.114362

As woven composites have attracted the attention of high-value industries, their broader implementation should be supported by an enhanced understating of the impact that their characteristic uneven surface has on high-precision post-processing opera... Read More about On the importance of stochasticity of composite workpiece structures for post-processing operations: An analysis of errors on fixturing problems.

Regional temperature control in ceramic injection moulding: an approach based on cooling rate optimisation (2021)
Journal Article
Bianchi, M. F., Gameros, A., Axinte, D. A., Lowth, S., Cendrowicz, A. M., & Welch, S. T. (2021). Regional temperature control in ceramic injection moulding: an approach based on cooling rate optimisation. Journal of Manufacturing Processes, 68(Part A), 1767-1783. https://doi.org/10.1016/j.jmapro.2021.06.069

The injection moulding of ceramic components with uneven wall thickness presents challenges due to differential cooling rates developing in the injected parts, which cause premature solidification of the feedstock at thin features and lead to detrime... Read More about Regional temperature control in ceramic injection moulding: an approach based on cooling rate optimisation.

An efficient follow-the-leader strategy for continuum robot navigation and coiling (2021)
Journal Article
Mohammad, A., Russo, M., Fang, Y., Dong, X., Axinte, D., & Kell, J. (2021). An efficient follow-the-leader strategy for continuum robot navigation and coiling. IEEE Robotics and Automation Letters, 6(4), 7493 - 7500. https://doi.org/10.1109/LRA.2021.3097265

Efficient path planning for hyper-redundant continuum and snake-like robots is a challenging task due to limited sensing capabilities, high computational loads, multiple possible solutions, and non-linear models. This paper presents a new approach to... Read More about An efficient follow-the-leader strategy for continuum robot navigation and coiling.

Signal-based analysis of the dynamic behaviour of the system in inertia friction welding and its impact on part contact evolution (2021)
Journal Article
Raimondi, L., Bennett, C. J., Gameros, A., & Axinte, D. (2021). Signal-based analysis of the dynamic behaviour of the system in inertia friction welding and its impact on part contact evolution. Mechanical Systems and Signal Processing, 161, Article 107985. https://doi.org/10.1016/j.ymssp.2021.107985

Inertia friction welding (IFW) is a process used to create joints with high geometrical accuracy and near net shape form. To cope with the complex phenomena occurring during welding, the majority of available studies have analysed the interaction of... Read More about Signal-based analysis of the dynamic behaviour of the system in inertia friction welding and its impact on part contact evolution.

Revealing Nanoscale deformation mechanisms caused by shear-based material removal on individual grains of a Ni-based superalloy (2021)
Journal Article
Axinte, D., Michler, J., Jain, M., Liao, Z., Maeder, X., Ramachandramoorthy, R., Edwards, T. E., & Xu, D. (2021). Revealing Nanoscale deformation mechanisms caused by shear-based material removal on individual grains of a Ni-based superalloy. Acta Materialia, 212, Article 116929. https://doi.org/10.1016/j.actamat.2021.116929

Shear-based material removal processes significantly influence the quality of workpiece surface and implicitly the component functional performance. An in-situ SEM nano-cutting enabled the study of crystal flow and lattice rotation occurring below th... Read More about Revealing Nanoscale deformation mechanisms caused by shear-based material removal on individual grains of a Ni-based superalloy.

A kinematic coupling mechanism with binary electromagnetic actuators for high-precision positioning (2021)
Journal Article
Russo, M., Barrientos-Diez, J., & Axinte, D. (2022). A kinematic coupling mechanism with binary electromagnetic actuators for high-precision positioning. IEEE/ASME Transactions on Mechatronics, 27(2), 892-903. https://doi.org/10.1109/TMECH.2021.3074286

Rather than working in a continuous range of motion, binary actuators can only maintain two positions. This lack of flexibility is compensated by high accuracy, repeatability, and reliability. These features make binary-actuated mechanisms appealing... Read More about A kinematic coupling mechanism with binary electromagnetic actuators for high-precision positioning.

Surface formation mechanism in waterjet guided laser cutting of a Ni-based superalloy (2021)
Journal Article
Liao, Z., Xu, D., Axinte, D., Diboine, J., & Wretland, A. (2021). Surface formation mechanism in waterjet guided laser cutting of a Ni-based superalloy. CIRP Annals - Manufacturing Technology, 70(1), 155-158. https://doi.org/10.1016/j.cirp.2021.03.007

Waterjet guided laser (WJGL) cutting is a relatively new technology for high-precision machining of difficult-to-cut materials. However, its material removal mechanism presents some unique features because of the interaction between laser, waterjet a... Read More about Surface formation mechanism in waterjet guided laser cutting of a Ni-based superalloy.

Surface integrity in metal machining - Part II: Functional performance (2021)
Journal Article
la Monaca, A., Murray, J. W., Liao, Z., Speidel, A., Robles-Linares, J. A., Axinte, D. A., Hardy, M. C., & Clare, A. T. (2021). Surface integrity in metal machining - Part II: Functional performance. International Journal of Machine Tools and Manufacture, 164, Article 103718. https://doi.org/10.1016/j.ijmachtools.2021.103718

Material removal operations play a pivotal role in the manufacture of key components, required for engineering systems to operate safely and efficiently under ever more advanced functional requirements and over extended life cycles. To further step u... Read More about Surface integrity in metal machining - Part II: Functional performance.

Design and Validation of a Novel Fuzzy-Logic-Based Static Feedback Controller for Tendon-Driven Continuum Robots (2021)
Journal Article
Ba, W., Dong, X., Mohammad, A., Wang, M., Axinte, D., & Norton, A. (2021). Design and Validation of a Novel Fuzzy-Logic-Based Static Feedback Controller for Tendon-Driven Continuum Robots. IEEE/ASME Transactions on Mechatronics, 26(6), 3010-3021. https://doi.org/10.1109/TMECH.2021.3050263

IEEE Continuum robots (CRs) outperform the conventional rigid-link manipulators in aspects of hyper-redundant and compliant features. They provide universal and efficient solutions to access to constrained environments, e.g., aero-engines and industr... Read More about Design and Validation of a Novel Fuzzy-Logic-Based Static Feedback Controller for Tendon-Driven Continuum Robots.

Real-Time Kinematics of Continuum Robots: Modelling and Validation (2021)
Journal Article
Barrientos-Diez, J., Dong, X., Axinte, D., & Kell, J. (2021). Real-Time Kinematics of Continuum Robots: Modelling and Validation. Robotics and Computer-Integrated Manufacturing, 67, Article 102019. https://doi.org/10.1016/j.rcim.2020.102019

© 2020 Elsevier Ltd Kinematics of flexible backbone continuum robots is highly non linear and its complexity quickly escalates with the number of sections of the robot, which is usually more than three. This paper introduces a kinematic modelling of... Read More about Real-Time Kinematics of Continuum Robots: Modelling and Validation.

Machining-induced thermal damage in cortical bone: Necrosis and micro-mechanical integrity (2021)
Journal Article
Robles-Linares, J. A., Axinte, D., Liao, Z., & Gameros, A. (2021). Machining-induced thermal damage in cortical bone: Necrosis and micro-mechanical integrity. Materials and Design, 197, Article 109215. https://doi.org/10.1016/j.matdes.2020.109215

In bone cutting, the tissue is exposed to necrosis due to temperature elevation, which can significantly influence postoperative results in orthopaedic surgeries. This damage is usually revealed through histological analysis to show the necrotic exte... Read More about Machining-induced thermal damage in cortical bone: Necrosis and micro-mechanical integrity.