Find information about metals - 26/02/2021 11:04 EST

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Premio: $20
Propuestas recibidas: 14
Ganador: asmanikhat267

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Resumen del concurso

This is metal one:
Stainless steel, type: AISI/SAE 304, also known as: SUS304, X5CrNi18-10, V2A, 1.4301
This is metal two:
Brass. Different types can be chosen. Find data for different types, if possible.

What you should find, for all the material pairings: (one and one) / (one and two) / (two and two):
- the static friction
- the sliding friction
- the wear coefficient

Create a table in Excel which presents all the data, including the source URLs.
Use trustful internet pages like research institutes / big companies.
It would be good to see that the same or very similar information can be found on multiple internet pages.
The best entry wins.

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Comentarios del empleador

“Thank you. Everythig is good.”

Thierry0, Switzerland.

Principales propuestas de este concurso

asmanikhat267 India

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alamnet2016 Bangladesh

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alamnet2016 Bangladesh

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asmanikhat267 India

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Tuhin19999 Bangladesh

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mdalmanhossain01 Bangladesh

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muzammilahmad27 Pakistan

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Tuhin19999 Bangladesh

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sankordas Bangladesh

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behramhassan60 Pakistan

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chuttifactory India

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chuttifactory India

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immaryam2016 Oman

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Albatross2 Bangladesh

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Tablero de aclaración pública

animfeni1998
- 3 años atrás
Helo i read all of your project description & make a note . I am trying to find all of the information you need .
- 3 años atrás
Organizador del concurso
- 3 años atrás
we need these numbers:
find the static friction between the mentioned type of steel and brass.
find the static friction between the mentioned type of steel and the mentioned type of steel .
find the static friction between brass and brass.

find the sliding friction between the mentioned type of steel and brass.
find the sliding friction between the mentioned type of steel and the mentioned type of steel .
find the sliding friction between brass and brass.

find the wear coefficient between the mentioned type of steel and brass.
find the wear coefficient between the mentioned type of steel and the mentioned type of steel .
find the wear coefficient between brass and brass.

Put all the data in an excel sheet, with the URLs where you found the information.
Maybe, you find multiple pages with the same / similar numbers. That indicates that the information is correct. Multiple URLs are nice to have, but not mandatory.

Does this help?
- 3 años atrás
freelancernissa8
- 3 años atrás
Dear Sir,
I read your project description carefully. But I do not understand your data. Mainly ( What you should find, for all the material pairings: (one and one) / (one and two) / (two and two):
- the static friction
- the sliding friction
- the wear coefficient )
Do you explain me?
- 3 años atrás