Andrew Barr
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andrewbarr.bsky.social
Andrew Barr
@andrewbarr.bsky.social
Research Fellow @sheffielduni.bsky.social • 💥 Explosions , 〰️ stress waves, and 🏗 geotechnics • 🚴 Active travel fan • 🥔 Made in Northern Ireland
You know a machine is fun when it gets its own lab and a big interlocked cage. Testing this week at @sheffunieng.bsky.social's Thermomechanical Compression (TMC) facility: 500kN at up to 1200C!
February 7, 2025 at 3:12 PM
An attempt was then made to destroy the explosive by controlled burning, which is riskier as there is a chance of a transition to detonation. This did indeed happen, but luckily we have drone footage to see the sand enclosure in action! 💥
January 7, 2025 at 2:35 PM