The science, art, or technology dealing with processes involved in the separation of metals from their ores, the technique of making or... | Contact experts in Metallurgy to get answers
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Questions related to Metallurgy
I'm gathering data on the possible options for a window for alpha spectrometer. Mica and MPET are probably the most commonly used but I came across some plots that show that even a 30um thick...
31 March 2025 9,753 2 View
Dear all, I am student from Malaysia. I just want to try to use DAMAKS for my research. Does anybody have example of yaml file for titanium and ss316. For titanium, I would like to have taylor...
16 October 2023 3,707 2 View
I need to confirm the presence of two phases in the same composition. So, I need to take HRXRD so that I can resolve my peaks. But my material( Na0.5 Bi0.5)TiO3-BaTiO3 shows crystallite size in nm...
20 July 2023 7,900 1 View
i need books talk about this proprties
29 April 2023 5,260 1 View
I have an XRD pattern and SAED pattern for a powder sample where a very small fraction of minor phase is confirmed in XRD while that minor phase is not found in the SAED pattern.
26 February 2023 5,404 8 View
Hello, Please, Which material admits two deformation modes simultaneously (sink-in and pile-up) under a nanoindenter? Receive my deep respect Cordially HABIBI Samir
25 February 2023 5,458 2 View
I have visualized the alteration of the cell wall during drought stress with the confocal microscope. Now, I want to measure the cell size at different time points. Is there anyone who knows how...
30 April 2021 1,939 3 View
I am plotting a processing map with 5 strain rates with each corresponds to 5 individual temperatures that have flow stress. From the straight-line fitting between stress and strain rate, I got...
04 January 2021 1,147 0 View
Want to know the relation between sdas and solidification rate, the mechanism by which getting smaller space between secondary arms by increasing the rate ?
24 December 2020 1,197 2 View
I have conducted hot compression tests on Mg alloy at various temperatures and strain rates but i am unable to figure out that how to use this data to plot processing maps. I have read many papers...
30 October 2020 5,748 0 View
ammonium chloride is said to convert solid oxides on metal surface to volatile chlorides (ammonia is a gas), but what about the Oxygen that is taken out of oxide? Does the "ammonium oxide" break...
28 September 2020 6,934 1 View
During our experiments, we conducted multiple rotary degassing treatments with Ar and N2 purging gases on a 356 alloy with 200 ppm Sr. We found that the fading process of the added modifier is...
26 September 2020 5,713 3 View
I have not seen a time in any papers, and do not want to leave it too long or not long enough. Any ideas on how long is a good time to vibromet 316L SS in 0.05 um colloidal silica?
10 September 2020 3,791 5 View
According to the metallurgy point of view, how these mechanisms help into affects the behavior of materials' intrinsic property?
23 August 2020 8,514 6 View
W are preparing hybrid nano composite of graphene oxide and alumina added to aluminum powder by powder metallurgy, and at higher percentage of alumina, a considerable agglomeration of took place....
17 June 2020 1,217 0 View
I am performing heat treatment on as-cast 0.85 wt% carbon Cr-Mo steel. The heat treatment is being done at 925 degree C for a soaking time of 8 hours. The aim is to achieve complete dissolution of...
05 June 2020 4,520 6 View
Both the names seem very similar but there must be some very important differences.Please highlight them for me.
08 May 2020 1,076 3 View
I am performing dilatometry experiment on standard dilatometer samples taken from a huge casting block. Initial micro-structure is eutectoid in nature (100% pearlite). Will the microstructure...
30 April 2020 9,692 2 View
Do you know if microsegregation occurs during freezing water-ethanol solution and what is the phase diagram for a water-ethanol solution?
28 March 2020 3,610 5 View
Please note that I am an inspection engineer and would like your views/ opinion on the following - We have experienced severe metal wastage and tube failure in a heat exchanger with SS304 tubes....
27 March 2020 10,250 6 View
We usually use XRD to evaluate the effect of mechanical activation(high energy milling, MA for short). After MA, some line broadening and reduction in height of the diffraction peaks occurred,...
06 March 2020 8,762 5 View
Second dendrite arm is easily visible but nothing happens when switch to PLM. Keller and Barker's reagent were used.
04 February 2020 2,287 3 View
What fields (topics) do you suggest to work as a metallurgy and Technical Inspection master degree Student in Cathodic Protection? Thank you kindly
18 January 2020 4,587 5 View
I am characterizing weld overlays by submerged arc welding process. Upon observing the microstructure of the cross section, there is a presence of a dense carbide band (accumulation of primary...
09 January 2020 2,356 2 View