Determination of local density in components made by fused deposition modeling through indentation test
نویسندگان
چکیده
Abstract The present study is aimed at determining the local density of components made by fused deposition modeling (FDM) through non-destructive indentation tests. An experimental campaign was performed to assess such a relationship. Specimens were varying amount material flow and direction deposition. specimen’s dimension weight measured determine average density. internal porosity due uncomplete filling produced process also assessed cross-sectioning. Instrumented tests conducted on samples relationship between slopes during loading unloading phases. using flat cylindrical indenters different diameters. results indicated that specimens strongly influenced adopted orientation empirical determined Such independent orientation. optimized procedure represents valuable tool
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ژورنال
عنوان ژورنال: The International Journal of Advanced Manufacturing Technology
سال: 2022
ISSN: ['1433-3015', '0268-3768']
DOI: https://doi.org/10.1007/s00170-022-09986-4