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Erin Barker

Institution
Pacific Northwest National Laboratory

Projects

Microstructure characterization of Mg Castings for Ductility Prediction

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Kyoo Sil Choi
Mg castings have found increasing applications in lightweight vehicles because magnesium and its alloys are the lightest metallic structure materials. However, a critical technical hurdle hindering…

Research Innovation through Next-Generation Supercomputing (RINGS)

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Timothy Scheibe
The subsurface environment is highly heterogeneous and structured across a wide range of physical scales. Microorganisms sense and respond to environmental conditions within a very small spatial…

Performance Prediction and Process Attribution for Additive Manufacturing

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Christopher Barrett
The proposed work seeks to develop a modeling-prescribed measurement strategy to generate the data necessary to build a finite element model from which an additively manufactured objects’ performance…

Quantifying porosity in AM50 die cast tensile bars

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Erin Barker
Project type
Limited Scope
Magnesium alloys are finding increasing applications in lightweight vehicles because Mg and its alloys are the lightest metallic structural materials. High strength and low density make Mg alloys…