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Chris Johns's user avatar
Chris Johns's user avatar
Chris Johns's user avatar
Chris Johns
  • Member for 8 years, 4 months
  • Last seen more than a month ago
6 votes
Accepted

Why are coils used to generate magnetic fields

6 votes
Accepted

Reason of Using exactly 5 Wheel Studs per Wheel

6 votes
Accepted

Why are car bodies not made of titanium?

6 votes
Accepted

How does an expansion tank work?

5 votes
Accepted

What would be needed to make a tesla fastest car in the world?

5 votes

Why doesnt steel melt when pouring titanium through it

5 votes
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Gear acceleration and maintaining torque

5 votes
Accepted

What is this construction site jacuuzi for

5 votes

Glass panel engineering at work

5 votes

Why do we still scuba dive with bottled air?

5 votes
Accepted

Is steel air (argon) tight?

5 votes
Accepted

Phrase for describing a cable without a connector at the end

5 votes
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Cleaning Shavings from Tapped Hole

5 votes

Can anyone verify this wall thickness of a pressure cooker?

5 votes
Accepted

Small bubbles on a pump discharge

5 votes
Accepted

How can I cheaply drill a 0.1 mm hole in a small piece of tungsten?

5 votes

Strongest brazing materials for titanium?

5 votes
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Most efficient way to build a toothpick bridge

5 votes
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Why no hydraulic piston gas compressors?

5 votes
Accepted

Why does hydrogen fuel produce less horsepower than gasoline in internal combustion engines?

5 votes

How can dross/slag formation be reduced during aluminum recycling?

4 votes

Why does the orientation of a floor joist affect its strength?

4 votes
Accepted

Designing non-self-locking worm gear

4 votes

Shear rate of a fluid in a container with a sliding PTFE top plate. Will the liquid move with the plate?

4 votes

'Length measure' vs. 'length measurement'

4 votes
Accepted

What mechanisms can be used to move a drum at constant speed without an electrical system?

4 votes
Accepted

3d model gear to fit another gear

4 votes

What type of bearing could be used to keep a utensil level while being moved from plate to mouth?

4 votes

Setting up a "pulsing" motor?

4 votes
Accepted

Transferring heat using a pipe at temperatures below the boiling point of water

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