DLS3141's user avatar
DLS3141's user avatar
DLS3141's user avatar
DLS3141
  • Member for 8 years, 8 months
  • Last seen more than 1 year ago
  • Michigan, USA
8 votes

Why do car-seats have an expiration date?

7 votes

What are grads used for on a scientific calculator?

5 votes
Accepted

Why can't I see my phone screen in landscape with sunglasses?

5 votes

Is there a mechanical equivalent to a hi/low pass filter (as in electrical engineering)?

5 votes
Accepted

Can a hobby gearbox be used to mechanically amplify small forces for better force sensor resolution?

4 votes
Accepted

Propane rocket nozzle material

4 votes

Series O-ring in Vacuum Application

4 votes

Why are there so many types of screw head drives? Why aren't some strictly better than others?

4 votes

Why were engineers negligent in the 1981 Hyatt Regency walkway collapse?

4 votes
Accepted

Are there standard vibration and shock specs for shipment of a product?

4 votes

Is there a standard name for a flanged threaded tube?

4 votes
Accepted

Carpet for noise reduction (tests / studies)

4 votes

Energy required to raise temperature of water flowing through a heater

4 votes
Accepted

What's the difference between impeller and rotor in centrifugal pump?

4 votes
Accepted

How can I make a rotating hinge airtight?

3 votes

How to regulate a vacuum pump?

3 votes

Why do manufacturers still make aluminum kitchen utensils?

3 votes
Accepted

What level of vibration testing should I perform on my product?

3 votes

How to write a literature review for a DIY-style electronics project?

3 votes

Help with closed loop heat controller (for a non engineer)

3 votes

Can I use AutoCAD to learn mechanical engineering by DOING (like programming)?

3 votes

What are the career growth opportunities for an Engineer with Product Testing Experience?

3 votes
Accepted

Difference between seat belts

3 votes

Axial force in threaded axis

3 votes

Acoustic absorption of different materials? (gypsum board versus plaster)

3 votes

Measuring motor vibrations

3 votes

How do you get a closed vessel to >90,000 psi internal pressure

3 votes

O-ring compressive force

2 votes

How to determine motor needed for water pump

2 votes
Accepted

Maximum shear force of metric steel bolt