While, heat treating a steel (cooling or heating) at a rate different from equilibrium heating or cooling rate, transformations take place at temperatures higher than or lower than the temperature predicted by "equilibrium phase diagram".
The main reason is that the material has a thermal anisotropy which provides an easy direction for the thermal conductivity.
I recommend that you may learn diffusion process and concerning between equilibrium and diffusion such as TTT diagram.
I observed Hysteresis like shape while heating and cooling polymer, can any one explain to me what is the cause of this hysteresis?
I want to eliminate the electrostatic effect between the tip and the sample by applying DC voltage to the bottom electrode and then performing Piezoresponse microscopy. How can I do this in PFM...
01 January 2024 8,469 0 View
I am working on Energy storage devices.
04 August 2023 4,946 0 View
Can anyone suggest something to resolve the issue of distorted friction images on the AFM? We tried several things: switching off the system and computer, reconnecting wires, changing tip, scan...
30 July 2023 2,927 11 View
I am trying to do a potential energy scan of a BTA (N,N',N''-trismethyl-benzene-1,3,5-tricarboxamide) dimer. I defined the coordinates of the COM (I choose 6 carbons of benzene ring for this)...
30 April 2023 557 0 View
I have tried around 4 journals but no one accepted my paper and they remarked "manuscript was not suitable for the journal" with no suggestions. Therefore, I am confused so where to publish my...
21 December 2021 7,882 3 View
Focusing on dissolution studies of drugs, if a buffer was made with a pH of 6.8 with a temperature of 25'C and than transferred to a Vessel of whose the temperature is 37'C, won't the buffering...
23 July 2021 6,418 3 View
After welding with TIG, PWHT cracks are observed in the HAZ regions in nickel base superalloy XH67MB. So what could be done to avoid / overcome this problem.
31 July 2018 1,264 1 View
Need a common projection for yamuna river shapefiles covering himalayas and plains of uttarakhand,uttar pradesh.
16 May 2017 3,465 1 View
during transport it was left unattended. should i use or return it
11 April 2017 9,530 0 View
I am trying to calculate solvation energy for acetic acid and acetate ion.I am taking the difference between the gas phase(opt+freq HF 6-31 G(d)) and solvated phase (opt+freq HF...
22 December 2016 8,645 10 View
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
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
In some data sources it has been grouped in Q1 and some shows it is Q2.
29 July 2024 4,227 2 View
Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...
28 July 2024 5,771 2 View
Contemporary scores or innovations in scientific approaches. Hybrid methodologies, emerging themes and cross-cutting issues?
27 July 2024 648 3 View
The catalytic effect of retained austenite refers to the phenomenon wherein quenching steels with a small amount of retained austenite, when subjected to tempering at a specific temperature...
27 July 2024 8,508 0 View
Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...
25 July 2024 2,309 5 View
I would like to know the role of the TFA (trifluoroacetic acid) used on reverse phase chromatography c-18 column. It's is often used with a concentration of 0.1% on the mobile phase.
23 July 2024 8,075 3 View
// interested in the difference between floating events and short circuits.
22 July 2024 6,565 0 View
I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...
22 July 2024 3,490 2 View