Is there is any other method similar as if of four ball wear tester machine.?

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Whether lack of fusion is detectable or not in flash butt welding in rail??

Lack of fusion in flash butt welding of rails of 60/52 Kg, 90UTS, 880 Grade Rail, whether it is detectable or not by USFD machine model Einstein (II) AT with 70 Degree single crystal 2MHZ probe...

08 September 2017 873 0 View

How can i extract extract from a graph which is available in .jpeg or any other format ?? kindly suggest a simple and cheaper way to do this. ?

i want to extract the data of Brake thermal efficiency for different fuel from this graph.

09 October 2015 758 0 View

How can I see the metal debris in Used Lubricating oil except Ferrography?

I am doing experiment on Compression ignition engine so for the lubricating oil analysis i need to see the metal debris in Lubricating oil after a particular time so is there is any method to see...

03 April 2015 2,621 5 View

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 View

Polymer wear calculation?

What is the method for analytically calculating the wear and service life of polymer-polymer sliding pairs?

04 August 2024 1,078 1 View

Do you think can be any gas and oil bearing rocks in Eastern part of Iran?

I want to know more about petroleum deposits in Iran.

02 August 2024 8,725 3 View

Where to start the Analytical model for Dry sliding wear of metal surface ?

I am doing research on wear mechanism of the additive manufactured metal parts under dry condition. Please share the reference to start the analytical modelling of the wear prediction.

29 July 2024 6,115 0 View

Heavy Crude oil PVT Data?

Hello i need heavy oil PVT data having viscoisty of 2000-3000 cP. If someone have it or research papers about it, kindly share it with me Thanks

25 July 2024 6,940 1 View

What are the most PROBLEMS of HYBRID nanofluid in oil industry ?

explain your idea

23 July 2024 1,197 0 View

Correct statistical approach for a hermit crab shell exchange experiment?

Hello, I'm planning a shell exchanging experiment with two marine, hermit crab species inside of a tank. I only have one tank available for this experiment. I plan on running 30-40 shell...

20 July 2024 5,676 3 View

Do you think can be any gas and oil reservoirs in central of Iran?

I want to know more about gas and oil reservoirs in Iran.

14 July 2024 3,350 2 View

How am I supposed to find justifications for the unusual fatty acid profile in broiler diet?

I've obtained a fatty acid profile of broiler diet comprised of SFA 48 to 93%, MUFA (22 to 40%), PUFA (non determined to 10.4%. The PUFA composition is mainly n-6 and almost no value for n-3. The...

08 July 2024 9,165 4 View

Determination of fatty acids in fish?

I measured the fatty acids in the fish, using the internal standard method in the national standard method, I first extracted the fish oil with cable extraction, please ask me how many grams of...

02 July 2024 900 1 View