What is the suitable statistical test for 2 independent variables and 3 dependent variables?

I am working on milling process with two control variables (cutting speed and feed ) and three responses variables (cutting force components), the problem is to obtain appropriate ANOVA results.

09 October 2017 6,599 0 View

How can select suitable filter type and calculate frequency for data from dynamometer when measuring cutting force during milling process?

I am working on the measure of cutting force and I used kistler dynamometer during a milling process The force data were taken by dynoWare software, So I need to know which suitable filter type (...

08 September 2017 4,691 0 View

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How to measure the zeta potential value, Is there any suitable model for making calculations.

06 July 2017 3,221 0 View

How can calculate average force for slot milling process?

I am working on the measure of cutting force and I used Dynamometer during a milling process Someone can give me an idea about which suitable formal can apply to calculate average force for slot...

06 July 2017 2,031 4 View

How do you chose between Central Composite designs and Box-Behnken designs ?

Please advise if there is any good book which talks about DOE in detail.(something on the lines of DOE for dummies).Thanks in advance.Best Regards,

03 April 2017 4,480 0 View

How do I calculate the concentration of nanoparticle in cutting fluid?

I need to know 0.01%, 0.1%,0.15% the concentration of nanoparticle how much equal the weight of nanoparticle.

03 April 2017 7,193 0 View

How do I calculate the concentration of nanoparticle in cutting fluid?

I need to know 0.01%, 0.1%,0.15% the concentration of nanoparticle how much equal the weight of nanoparticle.

03 April 2017 9,833 5 View

How can calculate average force for slot milling process?

I am working on the measure of cutting force and I used Dynamometer during a milling process Someone can give me an idea about which suitable formal can apply to calculate average force for slot...

01 January 1970 6,855 4 View

What is the relation between pH and thermal conductivity in Nona-fluids?Is there any mathematical formula that can be used to correlate both?

01 January 1970 5,423 3 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

Can we distinguish the type of free fluid inside the pelvic and abdominal cavities whether blood or serous fluid using the ultrasound?

during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...

01 March 2021 7,476 4 View

How much pressure we can reduce at the outlet to avoid Reverse Flow?

I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...

01 March 2021 6,985 3 View

How to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 3 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View