Abstract
Samples of conventionally cast and produced by selective laser melting (SLM) AlSi10Mg alloy were tested in a series of planar impact experiment aimed at the study of dynamic yield and tensile (spall) strengths of the materials. The test show that the dynamic yield strength of SLM material is twice as high as that of the cast one while their tensile strength exceeds that of the cast material fourfold. Inspecting the spall surface of the SLM materials reveals its similarity with that of brittle ceramics while the dependence of the spall strength of SLM processed materials on the tensile strain rate is found much weaker than those of either ceramics or metals.
Original language | English |
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Pages | 25-26 |
Number of pages | 2 |
State | Published - 1 Jan 2017 |
Event | 14th International Conference on Fracture, ICF 2017 - Rhodes, Greece Duration: 18 Jun 2017 → 20 Jun 2017 |
Conference
Conference | 14th International Conference on Fracture, ICF 2017 |
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Country/Territory | Greece |
City | Rhodes |
Period | 18/06/17 → 20/06/17 |
ASJC Scopus subject areas
- Civil and Structural Engineering
- Building and Construction