Where can one download data (csv, excel) for average daily values of AQI (air quality index) in popular cities, like, Delhi and Mumbai in India?

Air pollution has become a very big problem in Indian cities, especially Delhi. It requires immediate attention and we need to soon understand the trends, provide forecasts for future, issue...

19 November 2020 1,433 3 View

Absorption vs Excitation - Difference in setup?

I am using microspheres to create optical crystal patterns on a glass substrate. The source is halogen lamp and detector is a CCD camera both on opposite side of the substrate. I see a broad...

03 August 2020 7,924 6 View

What are the basis for determining assessment factors during chemical risk analysis?

I have EC50 and LC50 values and wanted to calculate PEC for different species in water. I have currently considered acute risk with an assessment factor of 100 based on a previous similar...

12 July 2020 4,562 2 View

Storing tissue in Agarose for 24 hrs ?

Dear All, I want to perform tissue section on different kinds of tissues like brain, muscle tissue,etc. I would like to store my fresh tissue in agarose for 24 hrs/over night before sectioning...

16 February 2020 878 2 View

IRS mission Thermal Imaging?

Hello, Anyone aware of any Indian Remote sensing Satellite having Thermal sensor (for UHI effect)? Data is free or paid?

24 September 2019 2,062 5 View

How to differentiate T. elliptica, T. tomentosa, T. crenulata and T. alata? Different or synonymous?

Going through every literature and floral publication, they have their own theories, some say different species some consider synonymous to each other. There is a need of Key to Terminalia species...

08 September 2019 3,029 3 View

Can we leverage CIM (Common Information Model) framework for using big data in power industry?

Can we leverage CIM (Common Information Model) framework that is already in place through IEC standards (IEC 61970, 62325) for the big data use cases in utility industry??

13 September 2018 4,762 1 View

How to monitor selectivity of specific biomolecule in a mixture via potentiometry technique?

My work is on biomolecule sensing by potentiometry (CA, CV, etc.). Concentration of each individual biomolecule can be easily monitored by variation in current or voltage, but how to check...

12 February 2018 2,320 2 View

Negative slope in the curve of iron concentration and T2 relaxation?

I've done MRI imaging of iron oxide nanoparticles in phantom gels. The images are showing decreased signal intensities upon increasing the iron concentration, this is due to iron oxide being a...

15 December 2017 3,379 3 View

NCBI ORF finder has a limit of 50k bases, is their any other online software that predicts ORF without any limit for input nucleotides?

I donot want to use linux based tools and would like to know if such a tool is available for windows.

09 October 2017 978 1 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