With a rising compressive strain from 0 to -6%, C11 shows slight decreases, sudden increases, then decreases again. Why this fluctuation, explainable?

Golam Md. Khatamunnaby @Golam-Khatamunnaby

15 January 2024 0 10K Report

Why don't parameters like C11, C12, etc., follow a consistent trend? For instance, with increasing compressive strain from 0 to -6%, C11 shows slight decreases, sudden increases, then decreases again. What could reasonably explain this fluctuation?

Badges
Science topic

More Golam Md. Khatamunnaby's questions See All

Is the early arrival of a migratory bird to its breeding or feeding ground an adaptation to climate change?

Is the early arrival of a migratory bird to its breeding or feeding ground an adaptation to climate change? Can we call these early arrival birds a positive match to climate change?

07 March 2024 5,174 4 View

Why does the band gap shrink under tension and expand under compression?

why does the band gap shrink under tension and expand under compression?

08 January 2024 8,933 1 View

Which pollutants are most threatening to birds' lives concerning lethal and sub-lethal impacts?

Which pollutants can threaten birds' lives concerning lethal and sub-lethal impacts among the following: Toxic heavy metals, Organochlorine pesticides, Plastics/microplastics, Oil/ petrochemical...

18 December 2023 9,040 11 View

What is the conversion factor for the wet weight to the dry weight of a biota sample contaminated with heavy metals or pesticides?

What is the conversion factor for the wet weight of a biota sample (e.g., birds, mammals) to the dry weight of a biota sample contaminated with heavy metals or pesticides? Please provide any...

23 November 2023 4,162 0 View

Are microplastics a threat to your country?

Microplastics (MPs) are small plastic particles that are less than 5 mm in size. MPs can contaminate air, soil/ sediments, water, food (fisheries and agriculture) and human health. Do you face any...

12 September 2023 5,862 3 View

How could we support research scientists who cannot purchase environmental books?

Climate change and pollution are global problems and concerns. However, poor research scientists and the grassroots community from developing countries may not have the ability to purchase...

28 June 2023 6,563 2 View

How can I draw two graphs in a single plot?

I have two sets of data. Dataset 1. Proportion of respondents wanting smoke-free housing: Yes =586 (95.1%), No= 30 (4.9%). Dataset 2. Among these 586 respondents, 262 (44.7%) preferred a...

09 February 2023 1,240 5 View

Is there any paper related to solar radiation prediction or photovoltaic power generation from IEEE geoscience and remote sensing society?

I have been looking for some paper related to solar radiation prediction or photovoltaic power generation from IEEE Geoscience and Remote Sensing Journals ( IEEE Transactions on Geoscience and...

08 December 2020 1,314 3 View

Is it possible combined AI with Blockchain to secure the data storage system in military networks?

Actually I wanted to create a real-time security providing system where ML or AI will be combined with BC for data management, authentication, access control and etc. Because in military...

20 August 2020 697 5 View

Can face-masks made of green leaves help against coronavirus?

People in poor countries cannot afford to purchase facemasks. Some tribal and rural people living in remote locations currently uses masks made of plant leaves as an alternative. Would facemasks...

23 April 2020 8,922 14 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

What may be the reasons for failures of Tube toi Tube Sheet Joints in Boiler Drum ?

We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.

08 August 2024 3,161 0 View

What is the problem with these tissue culture plants?

All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.

01 August 2024 589 4 View

Reason for discontinuities in my Band structure?

Hey All! I am wondering what might be wrong with my band structure. I did the calculations using VASP and plotted the results using Origin. Although I have tried changing various input...

25 July 2024 2,920 11 View

Is it fare for editors of reputed Journals to put on hold manuscripts more than six months without review updates, Are they harassing researchers?

It is being seen that Editors of some reputed Journals are putting on hold the manuscripts and not updating review states even passing more than six months from submission. Researchers are...

24 July 2024 8,596 2 View

Swerling Characteristic functions?

Hello!!! I want to implement the Swerling characteristics functions (CF) directly in MATLAB without using its Fourier integral pairs...the Swerling CFs are actually Laplace Transform of the signal...

23 July 2024 4,925 1 View

Has anyone tried freeze flow samples in -80C freezer or liquid nitrogen before processing?

Our lab has some radioactive cell samples that need to be kept frozen for at least 30 days before flow analysis. For some reason, the samples stored in liquid nitrogen did not perform as well as...

15 July 2024 9,975 1 View

Does anyone know, any conference related to "mathematical data compression" topic?

Please suggest me, I want to present my research work.

13 July 2024 1,461 1 View

My Cyclic voltammetry curve doesn't show cathodic peak of Cu2+ to Cu+. how to solve this problem?

I performed CV of Cu-MOF in a buffer solution of pH 8, and we did not find any peak corresponding to Cu2+ to Cu+. What is the reason behind this? Please give your valuable suggestions.

08 July 2024 2,388 4 View

Hello, I’m growing three species of microalgae under heterotrophic and mixotrophic conditions. Both the two turned yellow?

What could be the reason for mixotrophs to be yellow too instead of green? Thank you

08 July 2024 594 2 View