Astronuc's latest activity
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Astronuc replied to the thread Bismuth Crystals.Element is the general term for each unique chemical species listed in the periodic table. Hydrogen, Helium, Lithium, Beryllium, Boron... -
Hi Dave ... it's all because Hornbein didnt seem to realise that most metals have crystal forms as I stated earlier. He appeared to...
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Astronuc replied to the thread Bismuth Crystals.Steel, bronze and brass are metals and alloys. Alloys are just mixtures of metals. Depending on manufacturing method, there may be...
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Metallic and crystalline are not mutually exclusive :wink: Almost all metals have crystalline forms Dave
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Astronuc replied to the thread PF World Cup Chat 2026.Spain beat France (2 - 0)! Spain's win vs. France ends incredible World Cup final streak...
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Astronuc reacted to Baluncore's post in the thread Copper piping and cathodic protection? with
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The lowest cost and longest lasting solution is to replace metal pipes with black poly pipe, made from high density polyethylene, HDPE. -
Astronuc replied to the thread PF World Cup Chat 2026.Next up England vs Argentina, Wednesday, 15 July 2026 3pm EDT France vs Spain, Tuesday, 14 July 2026 3pm EDT France (Mbappé) vs...
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Astronuc replied to the thread AI Is AI Overhyped?.The AI Productivity Argument Is Over You can 10x or 100x or 1000x all you want, but that’s not the productivity boost you’re looking...
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Astronuc reacted to Lnewqban's post in the thread Structural failure (buckling) of columns in NY City building, 235 E 42nd Street with Like.
I believe that this is the core of the problem. They can install as much shoring as they want, but all the original structure is...
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Astronuc reacted to gleem's post in the thread Structural failure (buckling) of columns in NY City building, 235 E 42nd Street with Like.
What makes the builder think that the additional load could be safely handled by the floors (especially the upper floors) of the...