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Engineering
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do-the-thing-please
  • Member for 9 years, 7 months
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74 Answers

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22 votes
Accepted

What material is used to hold molten iron in a furnace?

20 votes

Is it possible to build a perfectly spherical Prince Rupert's drop?

14 votes
Accepted

Why do we even use engineering stress?

13 votes
Accepted

How can the alloying materials of recycled steels be separated?

12 votes

Silicon and silicones

10 votes

Why use a 'dogbone' shape for tensile testing specimens?

9 votes
Accepted

What metal material to use for stove exhaust pipe?

9 votes

Steel vs Bamboo strength types/ weight and in various directions & orientations? Specific, Tensile, Compressive, Shear, Lateral etc?

9 votes

Why does the stress-strain curve decrease?

7 votes
Accepted

Does the ultimate tensile strength of a material have a physical meaning?

7 votes

How to stop water flow in a siphon?

7 votes
Accepted

How can I finish a round hole so it has 90 degree corners (flat bottom)?

7 votes

Bulk Volume vs. Solid Volume

6 votes
Accepted

Schaeffler, De Long, and WRC welding diagrams - which steels can be used?

6 votes

Material Properties: Does bending reduce iron rebar's strength?

6 votes
Accepted

What is the opposite of flaring a tube (pinching?) and is there a tool to do this with aluminum?

6 votes
Accepted

Determining the microstructure of steel after welding in modern computer software

6 votes

What makes something like water so hard to change its density?

6 votes
Accepted

Why are vacancies in solids called as equilibrium defects?

5 votes
Accepted

Nylon brittleness as function of moisture content

5 votes
Accepted

What material is used to make gas pipes?

5 votes

Theoretical strength of pure and perfect crystals are way higher than the strength of crystals with dislocation?

5 votes
Accepted

Does unloading beyond yield point also affect tensile strength?

5 votes

Help with hydraulic design

5 votes
Accepted

Units for plasma etching of circuits: A (with degree symbol)/min

5 votes
Accepted

Why is strain also normalized to the parameters of engineering strain?

5 votes
Accepted

Alloys with same density as gold

5 votes

Orthographic (engineering) drawing with same top and front view?

5 votes
Accepted

Densities of different phases of steel (austenite, bainite)

4 votes

What kind of material is "hot-cure resin"?

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