Material challenges in the manufacturing of tailored structures with direct write technologies

Sini Metsä-Kortelainen, Helena Ronkainen, Tommi Varis, Kimmo Ruusuvuori, Robert Roozeman, Tapio Vehmas, Virpi Kupiainen, Tiina Ahlroos, Juha Lagerbom, Tomi Suhonen

Tutkimustuotos: Conference contributionScientificvertaisarvioitu


Two different direct write technologies, Direct Write Paste (DWP) and Direct Write Thermal Spray (DWTS), and the general material challenges related to these technologies are described in this paper. These new technologies open new routes to produce highly functional products that can be tailored and customised according to the demands of the applications. The DWP process is based on dispensing paste-like materials through a tip onto a substrate. Depending on the paste material, either 2 or 3 dimensional structures can be printed. The DWTS technique is based on thermal spraying, which is a spray process where the powder material is accelerated in molten form and impinged onto a surface. Products made using DWTS are especially targeted at harsh environment solutions. Results related to development of printable materials and printed products are presented.
OtsikkoMaterials Challenges and Testing for Manufacturing, Mobility, Biomedical Applications and Climate
ToimittajatWerasak Udomkichdecha, Thomas Böllinghaus, Anchalee Manonukul, Jürgen Lexow
ISBN (elektroninen)978-3-319-11340-1
ISBN (painettu)978-3-319-11339-5
DOI - pysyväislinkit
TilaJulkaistu - 2014
Julkaistu ulkoisestiKyllä
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
Tapahtuma4th WMRIF Workshop for Young Scientists - Pathum Thani, Thaimaa
Kesto: 28 elok. 201231 elok. 2012


Conference4th WMRIF Workshop for Young Scientists
KaupunkiPathum Thani


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