I want to remove TiO2 and SiO2 coating from surface. any one can help me?

I want to remove TiO2 and SiO2 coating from surface. I think that i should use HCl and MgCl2 and an oxidation agent such as potassium nitrate, but i dont know in which propertion should these...

14 February 2021 300 3 View

How can the use of artificial intelligence and decision support systems in the legal field in a way that is more user-friendly?

How can the use of artificial intelligence and decision support systems in the legal field in a way that is more user-friendly? What can be the disadvantages of these systems?

31 December 2020 9,041 3 View

Accurate incremental algorithm for calculating strain increment from Deformation Gradient?

I'm working on a solid mechanics code. I'm looking for an accurate, explicit algorithm that computes strain increment(infinitesimal/engineering) based on Deformation Gradient in a Corotational...

10 October 2020 1,515 1 View

Calculate the integral of the exponential incomplete gamma function?

Please guide me in calculating the integral in the attachment. Thanks

09 April 2020 2,427 6 View

Is it possible to use an accumulator as the main supply of oil pressure instead of the pump in a power steering system?

it means the oil pump to be sometimes able to turn off during the driving cycle, and if it is possible, how efficient would it be? (more particularly in heavy vehicles like a bus).

03 April 2020 6,765 1 View

Why we calculate difference between precipitation and potential evapotranspiration?

Hi in SPEI drought Index, we calculate difference between precipitation and potential evapotranspiration, why? who Knows?

12 November 2019 7,833 4 View

What is the exact part of an Electrochemiluminescence cell that emission occurs on it?

Hi, Aiming to set up an Electrochemiluminescence cell, for positioning the photodiode detector properly, we want to know that which part of the cell is the exact site of emission. Surface of...

20 November 2018 6,226 4 View

I am looking for a resource that Practically explain the dempster shafer theory.Can you introduce a resource?

02 December 2017 2,852 2 View

Earthworm identification. Male pore 13. clitellum 25-30 ?

19 June 2016 9,598 3 View

How can I use my US patent in my article?

Can I explain the detail of my US patent in a manuscript and publish it? Is there any instruction explaining laws of US patents in a scientific article.

27 December 2015 8,091 6 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View