What is are the different classifications of a tool changer?

I have roamed the internet trying to see the different types of tool changers available but I found no definitive answers, could you kindly help me?

02 February 2021 5,036 1 View

What are the (extrinsic) factors that influence the citation rate of a research article?

Dear RG members, Excluding the (intrinsic) factors such as quality and content of an article, what are the extrinsic factors/predicors that influence the citation rate of a research article? Is...

07 January 2021 3,410 3 View

How to calculate covariance of Expectation Maximization Clustering?

I am working with MatLab R2017a, I have to implement EM clustering. But I am stuck with initialization of covariance in it. I have to calculate covariance using the dataset which is comprised of...

25 December 2020 4,620 3 View

MatLab code for Expected Maximization clustering of n-Dimensional data?

I need matlab code for expected maximization clustering of n-Dimensional data. I have searched and found code related to 1-D and 2-D. Can someone refer the code for n-D .

22 December 2020 5,110 3 View

Where can I find papers related to microstructure of inconel alloy 800?

I need to define the microstructure of inconel 800, but I cannot find any literature related to it. Literature is about incoloy 800 mostly which is a bit different. Can anyone tell me if there...

07 December 2020 3,137 3 View

Should I take sample from surface or subsurface for soil analysis?

I am currently doing my final year project on Geochemical analysis of peat samples. I will be looking at parameters such as major and trace elements plus anions and cations. Should i take samples...

27 November 2020 6,668 18 View

Which software application is best for Anova analysis?

I want to perform "ANOVA" analysis of three different vegetation indices. anyone know how can i perform and which application /software are suitable for this. Thank you in advance.

16 November 2020 2,599 4 View

How can I specify the parameters for nano creep?

Which parameters should I employ for nano creep testing of Titanium and Inconel alloys? Should I load it with a constant load rate or strain rate? What should be the maximum load? What should be...

29 October 2020 5,727 4 View

How to find the elastic work using nanoindentation load depth curves?

I am using work of indentation approach to find out the values of hardness of Ti and Inconel alloys using nanoindentation load-depth curves. I can find the formula for total work. Whereas for...

13 October 2020 2,778 5 View

How to measure the volume of hydrogel?

08 October 2020 2,745 9 View

How to read pulsar raw data file which is in .dat format ?

I am currently working on pulsar observation, but i am facing difficulty reading pulsar raw data file which is in .dat format, I want to read the header information of the data file and then want...

01 August 2020 9,179 2 View

How to Implement FFA (FAST Folding algorithm ) for Pulsar Search.?

I have some times series data and I would like to use an algorithm to detect periodic events in this time series. I read that Fast Folding Algorithm is used to detect pulsars stars, but I didn't...

01 August 2019 8,330 2 View

Which method should i used for Pulsar observation ?

For new researcher which book he / she should follow to know more about pulsar observation and the algorithm used for it. I am new in this field so i am looking for valuable suggestion.

05 June 2019 2,023 3 View

Orbit shape, Strong Equivalence Principle and falling bodies problem?

Hi and Good day! My question revolves around two observations / discoveries pertaining to orbit shape, strong equivalence principle and falling bodies problem in realm of General...

01 February 2018 7,178 3 View

Are there alternative explanations for orbital period decay of a pulsar?

It is a popular belief that orbital period decay of pulsar should cause gravitational radiation. But so far, no such gravitational waves have been detected. In your opinion, what are the other...

05 June 2015 3,465 1 View

Can college sophomores develop a notion of general relativity?

Based on college sophomore-level knowledge, we developed [1] a description of special relativity (SR) that applies to accelerated, and arbitrary, motion. This discussion considers, although not...

01 January 1970 2,777 11 View