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Extrusion-printed La3-xTe4 legs with interlocking Ni electrode for high-temperature thermoelectric devices

Alexander Pröschel, Yunjia Zhang, Ming Chen, Kurt E. Star, Duncan Zavanelli, Sabah K. Bux, G. Jeffrey Snyder, David C. Dunand
May 5, 2026
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Research Abstract & Technology Focus

/Ni interlocking interfaces during operation; this demonstrates the importance of creep in relaxing the stress state of both phases and the potential for designed interfaces to mitigate crack propagation at the thermoelectric-metal junction. This additive approach addresses the key challenges with thermoelectric device fabrication, enabling thermoelectric devices which are economical, scalable and thermomechanically-robust at very high temperatures.
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Correlated Market Trend: Materials Science

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What is the core focus of the research titled 'Extrusion-printed La3-xTe4 legs with interlocking Ni electrode for high-temperature thermoelectric devices'?

This literature focuses on: /Ni interlocking interfaces during operation; this demonstrates the importance of creep in relaxing the stress state of both phases and the potential for designed interfaces to mitigate crack propagation at the thermoelectric-metal junction. This ...

What other academic literature is closely related to 'Extrusion-printed La3-xTe4 legs with interlocking Ni electrode for high-temperature thermoelectric devices'?

Yes, highly correlated activity was mapped. An entry titled 'Mechs' discusses this: You can treat this as buildable with today’s tech, but you’re in “prototype MBT + experimental railgun + biped robot” cost territory for a single u...

How is the concept of 'Extrusion-printed La3-xTe4 legs with interlocking Ni electrode for high-temperature thermoelectric devices' being discussed by engineers on Hacker News?

Yes, highly correlated activity was mapped. An entry titled 'Show HN: Elytra – A 420g CNC aluminum, wireless split keyboard' discusses this: Elytra targets the premium segment of the ergonomic keyboard market, specifically addressing the pain points of existing split keyboard designs: ca...

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