What is the case that determine what to use Secondary electron or back scattered in SEM?

Secondary electron vs back scattered in SEM, like inspection of microstructure of metals in more details.

05 June 2018 2,174 3 View

Is there any free software for x-ray diffraction analysis, also contain phases theta and intensity data?

x-ray software

11 December 2017 2,698 0 View

Hi, I am looking for a solution manual of this book "Elements Of X Ray Diffraction" by Cullity , how can I find it?

I need the solution manual for this book as a PDF file

10 November 2017 4,312 5 View

What is the difference between preparation, synthesis,fabrication and manufacture?

04 May 2016 752 3 View

Is there any formula to calculate the needed time for heat treatment (i.e: tempering ,hardening,annealing...etc)?

heat treatment, material thickness

03 April 2016 219 15 View

What is the meaning of Cerachrom bezel?

11 December 2015 2,196 1 View

How we can join metal (ex.low carbon steel) to polymer?

FSW

07 August 2015 8,664 0 View

What is the simplest way to calculate the volume fraction of present phases in a dual phase microstructure photograph as in carbon steel?

steel microstructure image j

03 April 2015 595 3 View

What is the difference between grain and crystal in solid materials?

01 February 2015 4,744 27 View

What is the difference between re-manufacturing and recycling?

01 February 2015 8,261 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to simultaneously perform multiple biochemical assays?

I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...

01 March 2021 6,999 3 View

Is anyone familiar with the cyclic compressive fatigue testing (BS EN 12697 - 25) ?

I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...

28 February 2021 2,004 3 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

Why is NH4OH added in heavy metals limit test?

The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...

23 February 2021 2,049 3 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

What are effects of steel jacketing on flexural strength?

Dear all, If steel jacketing is used to retrofit a reinforced-concrete (RC) column, can we use it to improve flexural strength? I understand that we leave gaps between the ends of the jacket and...

22 February 2021 1,906 5 View

I want to simulate a system containing protein and heavy metals; which force field is most reliable for this purpose?

The protein I want to simulate has multiple heavy metals. I wanted to know which force-field I should use with GROMACS to achieve this. Most importantly, do the latest updates in the force-field...

16 February 2021 2,420 1 View

Is there any kind of data available for connection properties like signal strength between UE and RAN?

Is there any kind of data available for connection strength between UE and RAN? I am looking for signal strength, the geographical coverage of RAN's in a given Tracking Area, Coverage Area over a...

16 February 2021 1,073 5 View

What can be use to mop up heavy metals from vegetables or soils in quarry mining site?

It has been established that quarry mining site polluted and contaminated it's environment with heavy metals, these affects the crops and vegetables planted in the area. The possible solutions to...

12 February 2021 1,155 5 View