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Non-contact quantitative imaging of limbs, bone and tissue, using ultrasound tomographic techniques
(Massachusetts Institute of Technology, 2018)
Non-contact and quantitative ultrasound images of bone and soft tissue are produced from original algorithms applied to observational data sets collected on two custom built ultrasound imaging systems for limb imaging. The ...
Root cause defect identification in multicrystalline silicon for improved photovoltaic module reliability
(Massachusetts Institute of Technology, 2018)
To meet climate targets by 2030, manufacturing capacity for photovoltaic (PV) modules must be scaled at 22-25% annual growth rate while maintaining high performance and low selling price. The most suitable material substrate ...
The enriched subspace iteration method and wave propagation dynamics with overlapping finite elements
(Massachusetts Institute of Technology, 2018)
In structural dynamic problems, the mode superposition method is the most widely used solution approach. The largest computational effort (about 90% of the total solution time) in the mode superposition method is spent on ...