Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alexander Jackson-Crisp"'
Autor:
Pete Crawforth, Don Pieris, Richard J. Smith, Alexander Jackson-Crisp, Adam T. Clare, Rachid M'Saoubi, Olusola Oyelola
Publikováno v:
Journal of Manufacturing Processes. 54:240-250
Additively manufactured (AM) components possess microstructures different from conventional forms in the same material and as a consequence, the mechanical properties and machinability of components produced using these technologies differ. Also, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0068980a95970d69ea9a6ebd408fc1ed
https://doi.org/10.1016/j.jmapro.2020.03.004
https://doi.org/10.1016/j.jmapro.2020.03.004
Autor:
Alistair Speidel, Monica Castro-Palacios, Adam T. Clare, Jonathon Mitchell-Smith, Ivan Bisterov, Alexander Jackson-Crisp, Matthias Hirsch
Publikováno v:
Procedia CIRP. 95:833-837
In this study, we describe a new methodology to create complex coatings with functionally graded compositions, using electrochemical jet processing (EJP). Cu/Zn alloy coatings were electrodeposited, in a layer-by-layer manner, onto steel substrates t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94525e1214af738013e88e10ec70a37b
https://doi.org/10.1016/j.procir.2020.02.272
https://doi.org/10.1016/j.procir.2020.02.272
Autor:
Paul Dryburgh, Matt Clark, Rafael Fuentes-Domínguez, Andrea Colombi, Daniel Colquitt, Richard J. Smith, Mengting Yao, Don Pieris, Alexander Jackson-Crisp, Adam T. Clare
Publikováno v:
Ultrasonics, 111
In this work we employ additive manufacturing to print a circular array of micropillars on an aluminium slab turning its top surface into a graded index metasurface for surface acoustic waves (SAW). The graded metasurface reproduces a Luneburg lens c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10239421112f793fad13b25f41411de
https://pubmed.ncbi.nlm.nih.gov/33290959
https://pubmed.ncbi.nlm.nih.gov/33290959
Autor:
Alexander Jackson-Crisp, Ivan Bisterov, Alistair Speidel, Adam T. Clare, Jonathon Mitchell-Smith
Publikováno v:
CIRP Annals. 67:205-208
Through electro-physical modification of the electrode gap in electrochemical jet techniques, precision has been shown to be greatly increased. Repeatable kerf widths approaching the diameter of the nozzle are demonstrated and the individual contribu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9353b28149df467ed7b564716d0c550
https://doi.org/10.1016/j.cirp.2018.04.086
https://doi.org/10.1016/j.cirp.2018.04.086
Autor:
Adam T. Clare, James W. Murray, Peter H. Smith, Alexander Jackson-Crisp, Hannah Constantin, Alistair Speidel
Publikováno v:
International Journal of Machine Tools and Manufacture. 169:103803
Directed energy deposition (DED) is an additive manufacturing process capable of creating parts or coatings from powder or wire feedstocks, and may be adapted to use machining chips. Re-use of steel chips as opposed to landfilling or even recycling,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e65a9f679df41569a31e770859781a2
https://doi.org/10.1016/j.ijmachtools.2021.103803
https://doi.org/10.1016/j.ijmachtools.2021.103803