Engineering Questions, Problems & Solutions : TransWikia.com ~ Page 20

Ductility of Fe-Ni Alloy

Cold worked Fe-Ni rod is very brittle and not suitable for drawing. What would be the best heat treatment parameters for increasing the ductility of a Fe-Ni Alloy? Does increase...

Asked on 07/19/2021 by Shamir Ibrahim

1 answer

Beam-to-Column-Stiffness ratio

This parameter defines the structural behavior, defining shear or flexure behavior of the structure.How do I use this parameter to define the stiffness matrix of the structure to perform...

Asked on 07/19/2021 by Mohammed Rahman

1 answer

Non-observable effect of low-pass filter on the Transfer function (of Vibration measured with Laser scanner)

I have to study the effect of low-pass filters (if any) on the outcome of the experiment. And the experiment here is to measure the vibration of a (metal) specimen...

Asked on 07/18/2021

1 answer

What are the advantages of the slide in semi-automatic pistol design?

A majority of semi-automatic pistols (revolvers excluded) have a spring-loaded component called slide as a part of their firing mechanism. Although historically there are designs without a...

Asked on 07/18/2021 by Mys_721tx

2 answer

Can cables and wires for home internet emit harmful radiation?

I am installing internet services in my home and need to run wires (Ethernet, modem, router related) along the lower part of the wall near some beds. Can people sleeping...

Asked on 07/18/2021 by Applesnax

4 answer

Seismic question

For a 3 stories building, in terms of seismic vertical instability which one is worse: a higher mass on Level 2 or, higher mass on the roof? Both are compared...

Asked on 07/17/2021

1 answer

What is the purpose of the ink delivery disks found in most rollerball pens

See picture.In most rollerball pens there are those peculiar looking disks near the nib, the purpose of which I have not yet figured out, apart from being some kind...

Asked on 07/16/2021

0 answer

Can lamda sensor 4.9 be used without the special LSU-IC?

I was looking into using Lambda Sensor LSU 4.9 to know the lambda value. From the datasheet, its looks though this sensors cannot be used without...

Asked on 07/16/2021

1 answer

calculate moment of inertia using components on 3 axis

I have some geometric shapes that modeled on Solidworks, and it shows me the moment of inertia taken at the center of the mass, my question is can I use...

Asked on 07/16/2021 by Abeer

1 answer

Break loose torque calculation of lock nut against rotating/acceleating bolts?

I have a Scenario where my lock nut is tightend using a prevailing torque of 14 Nm (as mentioned by the manufacturer) on to the rotor placed between bearings (But...

Asked on 07/16/2021 by Manish Reddy

1 answer

Ask a Question

Get help from others!

Engineering : Recent Questions and Answers (Page 20)

Ask a Question