Additively manufactured components promise to revolutionize current manufacturing
\nprocesses. Metal parts require large and heavy machines to produce parts through
\ntraditional subtractive means. However, through additive means even very complex
\nparts can be created with one or two relatively compact devices. This advantage has
\nbrought additive processes to the interest of NASA as a means of in-space
\nmanufacture.<\/p>\n
For in-space manufacture of large components, it will be necessary to make and
\njoin smaller pieces since additive manufacturing systems have a limited size. For
\ninstance, a 3D printer is limited by the size of its stage. Once these smaller pieces
\nare created, they must be joined together. Adhesives and mechanical fasteners can be
\nused in some cases, but a stronger joining method is needed for most applications.
\nFriction Stir Welding(FSW) is a prime candidate for in-space welding, because it
\nisn\u2019t gravity dependent and is very safe.<\/p>\n
If friction stir welded joints of additively manufactured materials could be shown
\nto have acceptable properties, then FSW would be a viable option for the manufactured of parts in space.<\/p>\n","protected":false},"excerpt":{"rendered":"
Additively manufactured components promise to revolutionize current manufacturing processes. Metal parts require large and heavy machines to produce parts through traditional subtractive means. However, through additive means even very complex parts can be created with one or two relatively compact devices. This advantage has brought additive processes to the interest of NASA as a means…<\/p>\n","protected":false},"author":7503,"featured_media":0,"parent":17,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"class_list":["post-31","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/pages\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/users\/7503"}],"replies":[{"embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/comments?post=31"}],"version-history":[{"count":3,"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/pages\/31\/revisions"}],"predecessor-version":[{"id":312,"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/pages\/31\/revisions\/312"}],"up":[{"embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/pages\/17"}],"wp:attachment":[{"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/media?parent=31"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/vuwal\/wp-json\/wp\/v2\/tags?post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}