Electrc buses - tests

More Marcin Kicinski's questions See All

What is the acceptable r-squared value in environmental research?

Generally speaking, I was checking if the presence of animal carcasses could be determined based on the chemical composition of the soil. I know that in the context of ecological modeling and...

11 June 2024 1,150 2 View

Could you suggest me heat treatment parameters for Mo alloys?

I am preparing a research project related to materials for rocket engine nozzles. In the research I would like to use sheets of pure Mo, TZN and Mo-La. Please help me in selecting heat treatment...

07 May 2024 7,533 1 View

Theoretical price bubble - time series example?

I can't find theoretical values (time series - example) for the price bubble. The most common thing is to show Hyman Minsky's 5-stage bubble...

14 December 2023 6,697 0 View

How to use R "sample()" to simulate a diploid SSR dataset from my mixed ploidy one?

Similar to this paper (https://link.springer.com/article/10.1007/s10592-015-0756-7#Sec2), I wish to leverage my allele frequencies in Pop1 (n=47) and Pop2 (n=103), to convert my mixed ploidy...

31 October 2023 5,583 0 View

Who has Polar Team2 Software, because I can't open the original disc (mechanical damage)?

Who has Polar Team2 Software? Because I can't open the original disc (mechanical damage)... Thank you in advance for your answer

24 July 2023 4,851 0 View

How to determine a sound insulation index of homogeneous single baffle using FE modelling in Abaqus?

Is it possible to model a homogeneous single baffle to obtain a response of the sound insulation in a frequency domain in Abaqus software (R [db] vs frequency plot)? Can anyone provide me with...

18 July 2023 3,820 1 View

Should I connect HeNe laser cathode to ground with HV connector?

I'm reusing HeNe tube from optometric device as a single mode laser for metrology. In the source device, tube was connected with a proper HV cable only to the anode. Cathode was connected to the...

12 May 2023 1,158 0 View

How to compare data obtained by GC/MS method?

Briefly, I conducted an experiment on the potential emission of characteristic organic volatile compounds by plants growing on soil in which animal tissues were buried. The resulting data can be...

22 February 2023 6,004 3 View

What is recommended set-up for laboratorty steam distillation at a reduced pressure?

Most textbooks provide details about either steam or vacuum distillation. I am looking for a description of the apparatus for distilling with saturated steam at reduced pressure. Do you have any...

13 February 2023 9,276 1 View

GWAS on SNP and factor/categorical data?

Hi, Other than randomForest, how do you go about analyzing by GWAS the SNPs genotyping data on categorical phenotypes (say, host species for a pathogen)? Any pointers would be great! -Marcin

12 February 2023 1,237 1 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

How to develop investments in renewable energy sources?

08 August 2024 5,112 3 View

What should Berlin do as a city to become as impactful as London and Paris in World Football?

Please go through my Abstract. I can also share a proposed Thesis Outline.

04 August 2024 2,077 0 View

Identify the eight key processes of excellent supply chain management and discuss how each of these processes impacts the end customer?

Read the journal article by Douglas M. Lambert, “The Eight Essential Supply Chain Management Processes,” Supply Chain Management Review, Vol. 8, No. 6 (2004), pp. 18-26

04 August 2024 9,919 4 View

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity?

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...

03 August 2024 5,358 0 View

Would you like to join our meta analysis research team?

I am excited to announce an opportunity for dedicated researchers to join our dynamic team for an ongoing meta-analysis study. If you are passionate about research and have a keen interest in...

01 August 2024 6,737 1 View

Is artifacts in XPS possible to build high deviation in binding energy larger than 5 eV??

Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...

30 July 2024 9,824 2 View

What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?

29 July 2024 7,714 4 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

Is there a database with onshore wind production for the wind farms in Portugal?

I am looking to predict some production for future onshore wind energy production in Portugal, is there any database with info of performances of the existing wind farms in the country? something...

28 July 2024 1,750 1 View