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pro vyhledávání: '"Carl-Johan Hassila"'
Autor:
Dennis Karlsson, Thomas Helander, Eleonora Bettini, Carl-Johan Hassila, Johan Cedervall, Martin Sahlberg, Peter Harlin, Ulf Jansson
Publikováno v:
Alloys, Vol 1, Iss 3, Pp 263-276 (2022)
Additive manufacturing (AM) techniques such as laser powder bed fusion (L-PBF) are rapidly growing due to the inherent design freedom and possibilities to produce components not available with other techniques. This could be utilized in, e.g., the de
Externí odkaz:
https://doaj.org/article/4e4768b35f2e4ba38fca97c4d8fb5bfa
Autor:
Johan Lindwall, Anders Ericsson, Jithin James Marattukalam, Carl-Johan Hassila, Dennis Karlsson, Martin Sahlberg, Martin Fisk, Andreas Lundbäck
Publikováno v:
Journal of Materials Research and Technology, Vol 16, Iss , Pp 1165-1178 (2022)
Additive manufacturing by laser-based powder bed fusion is a promising technique for bulk metallic glass production. But, reheating by deposition of subsequent layers may cause local crystallisation of the alloy. To investigate the crystalline phase
Externí odkaz:
https://doaj.org/article/35e73c408d0b438fa36a073ddc1ac211
Publikováno v:
Materials & Design, Vol 216, Iss , Pp 110548- (2022)
Residual stresses in metal additive manufactured components are a well-known problem. It causes distortion of the samples when removing them from the build plate, as well as acting detrimental with regard to fatigue. The understanding of how residual
Externí odkaz:
https://doaj.org/article/a93535cc5ca04770a6ba5a3fdfa24392