Conditions leading to the embedding of angular and spherical particles during the solid particle erosion of polymers

Autor: Marcello Papini, H. Getu, Jan K. Spelt

Publikováno v: Wear. :159-168

Embedding of erodent particles is observed during abrasive jet micromachining (AJM) of polymers. Embedded particles may shield the surface from subsequent impacts resulting in a reduced erosion rate. They are also a potential concern in the performan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7f79c936840a7e3f1b1cdb13c5054bb
https://doi.org/10.1016/j.wear.2012.05.017

Reduction of particle embedding in solid particle erosion of polymers

Autor: Jan K. Spelt, Marcello Papini, H. Getu

Publikováno v: Wear. 270:922-928

Particle embedding can be an unwanted consequence of abrasive jet micromachining (AJM) of polymeric materials. The embedding of aluminum oxide particles into acrylonitrile butadiene styrene (ABS), polytetrafluoroethylene (PTFE), polydimethylsiloxane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f0380e252f9cf856738dd636dfe1b9b
https://doi.org/10.1016/j.wear.2011.02.012

Abrasive jet micromachining of polymethylmethacrylate

Autor: Amin Ghobeity, Marcello Papini, Jan K. Spelt, H. Getu

Publikováno v: Wear. 263:1008-1015

The fundamental erosion rate of polymethylmethacrylate (PMMA) was measured with a stream of 25 μm Al 2 O 3 particles as a function of impact angle. The erosion rate was maximum at around 25° relative to the surface, suggesting a ductile erosion mec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fee736cf124211eaca32aab6d2641ea0
https://doi.org/10.1016/j.wear.2007.01.063

Cryogenically assisted abrasive jet micromachining of polymers

Autor: Marcello Papini, H. Getu, Jan K. Spelt

Publikováno v: Journal of Micromechanics and Microengineering. 18:115010

The abrasive jet micromachining (AJM) of elastomers and polymers such as polydimethylsiloxane (PDMS), acrylonitrile butadiene styrene (ABS) and polytetrafluoroethylene (PTFE) for use in micro-fluidic devices was found to be very slow or impossible at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3126657030327185cce1455c6d8deeb6
https://doi.org/10.1088/0960-1317/18/11/115010

Prospective Assessment of Tumour Burden and Bone Disease in Plasma Cell Dyscrasias Using DW-MRI and Exploratory Bone Biomarkers.

Autor: Agarwal G; Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK., Nador G; Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK., Varghese S; Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK.; Oxford Translational Myeloma Centre, Oxford OX3 7LD, UK., Getu H; Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK., Palmer C; Botnar Research Centre, The Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK., Watson E; Botnar Research Centre, The Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK., Pereira C; Botnar Research Centre, The Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK., Sallemi G; Botnar Research Centre, The Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK., Partington K; Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 9DU, UK., Patel N; Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 9DU, UK., Soundarajan R; Oxford Centre for Magnetic Resonance, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK., Mills R; Oxford Centre for Magnetic Resonance, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK., Brouwer R; Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK.; Oxford Translational Myeloma Centre, Oxford OX3 7LD, UK., Maritati M; Botnar Research Centre, The Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK., Shah A; Department of Radiology, Hampshire Hospitals NHS Foundation Trust, Hampshire SO22 5DG, UK., Peppercorn D; Department of Radiology, Hampshire Hospitals NHS Foundation Trust, Hampshire SO22 5DG, UK., Oppermann U; Oxford Translational Myeloma Centre, Oxford OX3 7LD, UK.; Botnar Research Centre, The Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK., Edwards CM; Botnar Research Centre, The Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK.; Nuffield Department of Surgical Sciences (NDS), Oxford OX3 9DU, UK., Rodgers CT; Department of Clinical Neurosciences, University of Cambridge, Cambridge CB2 0QQ, UK., Javaid MK; Botnar Research Centre, The Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK., Gooding S; Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK.; Oxford Translational Myeloma Centre, Oxford OX3 7LD, UK.; MRC Molecular Haematology Unit, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK., Ramasamy K; Department of Clinical Haematology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK.; Oxford Translational Myeloma Centre, Oxford OX3 7LD, UK.

Publikováno v: Cancers [Cancers (Basel)] 2022 Dec 23; Vol. 15 (1). Date of Electronic Publication: 2022 Dec 23.