How to keep students engaged in online learning?

Dear RG members, In response to the ongoing outbreak of coronavirus, all face to face classes have been suspended. in this regard, how to keep students engaged in online learning? especially...

12 October 2020 2,795 48 View

Is there any way to identify the level of fresh distance students?

Dear RG members, As instructors ourselves, we come across some educational issues concerning the levels of the new students, particularly online ones. The question is: How to identify the...

11 October 2020 1,095 5 View

Can we only rely on a "thick description" strategy to check the credibilty of a study?

Hello everyone, We all know that we usually use some strategies to check the credibility and trustworthiness of qualitative research designs. The question here, is it fair enough to utilize a...

03 October 2020 9,904 4 View

How to calculate absorption coefficient from the UV-Vis absorption data ?

How to calculate absorption coefficient from the UV-Vis absorption data ?

28 June 2020 8,240 14 View

How much renewable energy does the normal grid absorb (percentage) in relative with conventional energy ?

if our grade generation capacity is 7000 MW, how much MW from renewable energy such solar can this network absorbs?

09 October 2018 2,999 7 View

What are the necessary studies and steps which must done on any grid befor starting install solar plant ( grid connected type)?

I need to know what is the necessary studies and imoprtant requerments which should be avilable in order to get clear idea about how much power from solar energy can be utlized in grid and the...

09 October 2018 3,340 2 View

Heat of Reaction of Fenton's Reagent?

Can anyone please provide the heat of reaction of Fenton's Reagent? OR full reaction chemistry which can be simulated on Aspen Plus?

10 September 2018 4,297 2 View

Could you please suggest some fast publishing ISI/Scopus journals on Applied Linguistics?

I am looking for fast publishing ISI/ Scopus journals to publish some papers in. Your help is highly appreciated. Thanks in advance

05 September 2018 2,537 5 View

Immunohistochemistry for rat's liver?

Hi everyone, Part of my PhD study is to determine the presence of SR-B1 protein after treatment of selected compound in animal model (rat). Liver was cut into small pieces and soaked in 4%...

15 January 2018 320 4 View

Why Titanium Aluminides with duplex structure are more ductile than those having lamellar structure? What is the contribution of interfaces of grains?

Titanium Aluminides are being used in aeroengine applications. Different structures of titanium aluminides can be achieved by heat treating these alloys in binary phase region (Ti3Al+TiAl). Two...

08 December 2017 2,551 4 View

Which is the most efficient etching solution for nickel based alloys?

Which solution reveals the microstructure and features of nickel-based alloys?

02 March 2021 2,221 3 View

How to determine solutionizing time for cast Al alloys?

For wrought alloys soaking time at solutionizing temperature is determined by thickness .Do we have such standards for cast Al alloys

23 February 2021 8,839 3 View

Which thermal conductivity test recommended for Ag-Cu nanofluid?

I have prepared Ag-Cu alloy with polymer coating upon it.... how can I measure thermal conductivity of it ?

22 February 2021 5,915 3 View

How to generate AA6061 alloy or any aluminium alloy crystal in material studio?

I need to carry out molecular dynamics simulation on Aluminium alloy. For this i need the crystal structure that which could be further replicated to form a structure.

22 February 2021 1,410 1 View

What is the best etching method for Mg-Ca alloy?

I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?

21 February 2021 2,558 5 View

What are damage parameters for SMA while modelling on ABAQUS 2020?

I have given Elastic and Superelastic material properties, but I think we need to provide the damage parameters also. Please help me here.

16 February 2021 8,694 1 View

Are there alternatives to the Devarda alloy when estimating nitrogen?

Are there alternatives to the Devarda alloy when estimating nitrogen? devarda alloy is reducing the nitrate to ammonium

15 February 2021 8,838 3 View

Passivation of chromium cast Iron in high temperature?

14 February 2021 2,157 3 View

How can we quantify martensite in Ferrous and Titanium alloys?

How can we quantify metastable phases like martensite in Ferrous and Titanium alloys, in relation to their stable counterpart For example in EBSD, XRD, Optical? Eg, Martensite and Ferrite maps.

09 February 2021 7,572 3 View

About forging of Mo Alloys ?

Hello dear Academicians, I am working on the forging of Mo alloys, but I wanted to consult you on an issue I could not solve. Mo is easily oxidized during forging and MoO3 is formed. Is it...

09 February 2021 1,989 3 View