Comprehensive study reviews best ways to monitor defects in additive manufacturing
Credit: Unsplash/CC0 Public Domain
Additive Manufacturing (AM)—commonly known as 3D…
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Browsing Tag
defects
The Deadliest Defects In Automotive History
While there's been no official recall yet, the NHTSA has confirmed that it is investigating Tesla's Autopilot feature in relation to over 100 crashes, with 16, in particular,…
Eco-friendly solar cells improve power generation efficiency by resolving defects
The DGIST Thin Film Solar Cell Research Center worked with Professor Kim Se-yoon of the Department of New Material…
Sony facing lawsuit for allegedly hiding PS5 defects
A new class action lawsuit has been brought against Sony by plaintiff Christina Trejo in an Illinois court, alleging that it has knowingly concealed defects in the PlayStation 5 console.…
Tailoring defects in a hard carbon anode to enhance Na storage performance
Effect of preabsorbed K+ on the reaction reversibility. Credit: Ruiqi Dong et al
Currently,…
Study: Chemical nature of defects that cause trap states in metal halide perovskite solar cells
Credit: Zhenyi Ni.
In recent years, engineers worldwide have been working to create…
Tesla Recalls Some Sedans Over Two Safety Defects
Tesla has told federal regulators that it plans to recall more that 475,000 cars for two separate defects that could affect safety.One recall covers 356,309 Model 3 sedans from the model…
The nature and roles of defects in hybrid halide perovskites
A schematic of a perovskite solar cell, showing that the perovskite is nestled in the center of the cell. Absorption…
Directional management of interface defects achieved in perovskite solar cells
a. Theoretical calculation model; b. the formation energy (△Hα) of interface defects; c,d. Defect density calculation…
Perovskite solar cell defects trap charge carriers and then release them again
Five different types of defects in MAPI-perovskites were examined and characterized. The result: a large proportion of…