What is knock integral ?

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What is the syntax for non-Schmid coefficients in DAMASK to capture the tension-compression asymmetry?

I have tries "a_nonSchmid_110" or "a_nS" in the material.yaml file, but none of these works. Help is highly appreciated.

27 May 2024 5,545 3 View

How can we predict the PDB structure file for an RNA sequence ? ANy webserver is available to predict the PDB file for a RNA fasta sequence ?

I want to predict analyse the Protein-RNA interaction from modified constructs. For this I have a protein and RNA sequence. I want to see the binding interaction at different positions of RNA and...

12 May 2024 6,795 3 View

Cross-linking density and swelling ratio in the reaction solvent should be provided. What does it mean?

Cross-linking density and swelling ratio in the reaction solvent should be provided. What does it mean? Can you explain?

21 March 2024 5,571 1 View

Why is my sub-cloning not working?

I have two different construct: 1. Insert 1 (~3kb) at XhoI and ApaI site in NCVB vector (9.7 kb). 2. Insert 2 (~1.7kb) at XhoI and ApaI site in in pENTR/D vector (2.6kb) I want to replace Insert 1...

09 March 2024 8,215 7 View

Does sodium level of blood in rheumatoid arthritis patient using methotrexate as DEMARDS falls from the normal value?

It is recently reported as a case study in a medical journal that Sodium level in blood falls down to 119 mEq/L leading to hyponatrenia. Will anybody suggest if it is so what precautions can be...

04 March 2024 2,059 1 View

Can someone please share the CIF file for the MnFe LDH structure?

Dear All I want to explore the properties of manganese-iron layered double hydroxide (LDH) structures and am in need of the CIF (Crystallographic Information File) for the MnFe LDH structure. If...

13 February 2024 2,260 0 View

Anion Exchange Membrane(AEM) available for Non Aqueous Organic Redox flow battery?

I am Sandeep Kumar Sahoo, and I am working on a non-aqueous redox flow battery (NAORFB). As the membrane is an essential component of a redox flow battery, I cannot find a suitable AEM. The AEMs...

04 January 2024 6,606 0 View

What t test should be used? Paired or Unpaired?

Lentils were purchased and divided into 5 replicates. Phytic acid content was measured in the five replicates before soaking and after soaking (6 h). A researcher wants to know whether soaking...

03 January 2024 2,283 4 View

Regarding Normalization value?

before normalization i get 5 crips value of criteria that be c1= -0.892 c2=0.005 c3=0.067 c4=-0.076 c5=0.070 How i do normalization ? can i use the same formula that i use while getting all...

01 January 2024 7,558 0 View

Fuzzy MCDM method?

I am searching a recently developed new method to find the criteria weight. If anyone knows about plz suggest me...

25 November 2023 7,757 10 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

09 August 2024 7,892 0 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

Sridhar Sahoo

Naseem Ahmad

Yes, it is available in the literature.

I have doubt, how indicom calculates KI ?

Mohamed F. Al-Dawody

one of the famous violation of combustion in S.I.E that must be controlled. it happens due to the auto ignition of mixture before the reaching the flame of main ignition.

A. R. Habbo Mohammed

Knock obviously is abnormal combustion may occurs in spark ignition due to several causes ( high compression ratio; air_fuel mixture low octane number of fuel flame speed