Is it possible basic matrix material having higher material removal it's corresponding composites materials In wire EDM process ?

Actually, I am working with Al-B4C- Al2O3 hybrid composites. I have performed the operation by utilizing the wire EDM process to my developed composites. I found alloy 6061 as a base matrix having...

21 January 2021 7,381 3 View

How to prepare lignin basic media ?

I want to prepare bacterial media containing Kraft lignin ( dissolved in 0.1 M NaOH). after I autoclave,the lignin gets precipitated. Please suggest how to retain the solubility of lignin in the...

07 December 2020 800 3 View

Which book is the best to follow for doing qualitative research ?

I am doing social constructionist research on everyday life. There are so many books on qualitative research that it is hard to decide which one is among the top best ones. I am searching for a...

12 May 2020 328 3 View

How to measure the actual cell mass in case of viscous fermentation broth?

In fermentation when the broth is gradually becomes viscous what will be the most relevant method for biomass measurement. as it becomes difficult to separate the actual biomass from the other...

22 December 2019 7,864 3 View

How to perform Common Pb correction using Isoplot Excel version?

Hi everyone I have been working on U-Pb geochronology of accessory phases mostly zircon, monazite, rutile, titanite and apatite. I would like to know how I can do common Pb correction using...

11 December 2019 8,806 1 View

What are the significant reasons to use FDM technology for polymer parts manufacturing?

Though, the fused deposition modeling (FDM) technology is very old and widely used to fabricate plastic parts. it does not give the significant surface quality of products. The anisotropy is also...

15 September 2019 5,982 3 View

What should be the basis of selection of excitation maixima to get emission maxima of a fluorescent molecule ?

I have prepared carbon dots (CD) using plant material and got its absorbance maxima at 231 nm through UV-Vis spectrophotometer. Then what should be excitation maxima of Carbon dots during its...

28 November 2018 4,796 6 View

How to introduce seeded faults in ball bearings?

I have a deep groove ball bearing (NSK make). I wish to introduce artificial faults in the outer race and inner race such that I can study their signal characteristics. I am facing two...

26 November 2018 2,974 3 View

Whether fluorescence of any molecule may change in the presence of any buffer?

Actually i have prepared carbon dots using lactose and checked its fluorescence by preparing carbon dots solution in distilled water. then, another carbon dots solution was prepared in distilled...

25 October 2018 1,799 3 View

Which is the best Suitable solvent for particle size (by Particle size analyzer) of B4C powder, Al2O3 and Mg powder to make suspension solution ?

Actually I want to find the particle size of B4C powder, Al2O3 and Mg powder by particle size analyzer using a solvent. But I am facing problem to select the appropriate solvent for the same. I...

30 July 2018 1,342 1 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 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