What etchant should be used for Annealed 17-4 PH stainless steel sheet ??

I wish to determine microstructure of 17-4 PH stainelss steel sheet (annealed condition). What etchant should I use so that a clear microstructure can be found out ??

03 January 2021 9,836 2 View

What is the difference between PEEQ, PE and LE options in abaqus ??

I wish to find out thickness variation in my model, so for that which one I should choose among PEEQ, PE and LE ??

26 December 2020 6,542 2 View

Do you think selfishness and opportunism are key to the success?

Do you think selfishness and opportunism are key to the success? Dou you agree that principles, morals, ethics, intelligence etc. are only useless, show-words, even in the fields of science,...

24 December 2020 10,015 12 View

How to plot thickness contour plot and load diaplacement diagram in stretching simulation in abaqus ?

How can we plot thickness contour plot in stretching simulations in abaqus. Thickness contour plot means variation of thickness with time as stretching takes place. How can we plot load Vs...

10 November 2020 1,019 3 View

What are the methods to automatically annotate a large dataset of images?

Computer vision, Deep learning

22 October 2020 6,027 5 View

How can we measure the content of happiness in a person by applying various mathematical and soft computing techniques?

Here I just want to know about the actual parameters to measure the content of happiness in a person. With the help of these parameters a neural network can be generated and maintained to achieve...

22 September 2020 7,666 2 View

How to calculate cell doubling time from confluecy of cells?

If i am Knowing the confluency of cell culture, is it possible to calculate the doubling time of cells.

23 December 2019 7,456 4 View

What is your hobby? How do you get enjoyment through it?

Almost all of us have one or more hobbies. These vary from person to person, e.g. singing, painting, writing, reading books, net surfing, gossiping, social media, etc. We enjoy ourselves by...

20 October 2019 2,374 11 View

If some paper have good reputation, SCI index and my paper has been accepted in this journal.now they are asking publication charge. should I publish?

If some paper have good reputation, SCI index and my paper has been accepted in this journal. Now they are asking publication charges. should I publish?

24 July 2019 8,591 5 View

Can we apply Exploratory factor analysis on 25 statements if sample size is 100?

Sample size is 100 and respondents are women entrepreneurs

22 April 2019 7,984 8 View

What is the best way to keep an anaerobic chamber anoxic in the absence of hydrogen?

I'm a graduate student who works with an anaerobe, so I often work in an anaerobic chamber. I've been working on an assay that involves the steady-state of the quinone/ quinol pool. Anoxic...

03 March 2021 2,971 1 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

No title

01 March 2021 3,905 5 View

How to Balance Bench work with Reading and Writing?

I am a second-year grad student. I am finding it difficult finding time to read literature and write (things like qualifying exam, thesis, grants). I find myself so busy with bench work that I...

01 March 2021 3,325 4 View

Which software is better to write systematic review paper?

We have seen some authors use some software to write review paper. As obvious, the study of all published papers concerning our studying field is not possible and these software can help us to...

27 February 2021 6,296 1 View