A mixture of metallic elements or compounds with other metallic or metalloid elements in varying proportions. | Contact experts in Alloys to get answers
5,364 views 1,103 posts
Questions related to Alloys
I have conducted research on characterisation of Al7050 + B4C by electromagnetic stir casting. The alloy employed in the process is casted alloy and the Composite too is casted. How much strength...
17 November 2020 9,456 3 View
I have been asked this question so many times. I give a general answer based on a metallurgy book which states that 'wrought iron can not be cast'. However, you can cast wrought aluminum alloy...
13 November 2020 5,387 9 View
Batteries have become every household appliance, the Lead-Acid battery being the most common. the set objective is to develop local research tools for getting reliable, longer life battery components.
09 November 2020 2,544 1 View
I am interested in aero-engine applications where majority of parts are manufactured by titanium and inconel alloys.
02 November 2020 6,213 3 View
e.g. the difference between AlxGa1-xAs (ternary alloy) and (AlAs)x(GaAs)1-x (solid solution)? - From thermodynamic point of view? - From crystallographic point of view ? - From growth process...
20 October 2020 2,443 8 View
I designed an alloy which has no experimental counterpart. I am trying to study the efficiency of the different microstructures of this alloy as catalyst. For this I want to check the stability of...
20 October 2020 2,355 3 View
I am using work of indentation approach to find out the values of hardness of Ti and Inconel alloys using nanoindentation load-depth curves. I can find the formula for total work. Whereas for...
14 October 2020 2,992 5 View
WHat temperature range is required to effectively anneal the Cantor Alloy?
12 October 2020 3,369 4 View
I am facing problem as only one or two peaking are coming while performing XRD on Fusion Zone of 316L SS and alloy 800. I want to know where i am committing mistake.I have attached the XRD image.
08 October 2020 6,361 3 View
Austenitic stainless steels (FCC) has better creep resistance as compared to Ferritic stainless steel.
06 October 2020 422 9 View
I am trying to calculate Fij(q,t) and Sij(q,w) for liquid binary alloys from MD-Simulation data.
05 October 2020 9,335 1 View
Hello colleagues, It is known that rapid dissolution of orthopedic implants is dangerous. What methods are used to stop the rate of dissolution of magnesium (its alloy) in physiological...
30 September 2020 2,035 5 View
I do not understand how atoms replacing the base metal in substitutional alloys actually replace the base metal atoms and not form bonds.
21 September 2020 666 3 View
If 0.2% of TiBAl (5:1) is added in 6061 and 6063 aluminum alloy what is the grain size for 2-5 min of contact time?
21 September 2020 4,506 3 View
kindly provide support
21 September 2020 8,938 2 View
The geopolymer was made with a high calcium fly ash and an alkaline activator. The activator was a solution consisting of NaOH and Na2SiO3, where the NaOH was solid while the Na2SiO3 was an...
19 September 2020 4,965 3 View
Hi all, In Munitz's paper attached, it is explained on Page 9 that there is a monotectic reaction in Fe-Cu alloys (Fe based alloys), but I cannot see where on the phase diagram the monotectic...
16 September 2020 5,488 4 View
Immersion test of Mg alloys are giving lower corrosion rate in sulphate solution than chloride solution but the electrochemical results are giving higher corrosion rate for sulphate solution than...
08 September 2020 7,563 10 View
This phase is a ternary phase in Al-rich region of Al-Ni-Cr alloy system with a typical chemical composition of Al74Ni8Cr18.
07 September 2020 6,146 3 View
Would you tell me how to measure the stacking fault energy of face-centered cubic structured metals and alloys by experiment? Especially, I would like not to use a transmission electron...
01 September 2020 929 3 View
I am looking at appropriate homogenization temperature to dissolve all carbides in a Cr-Mo steel (greater than 0.80 wt% C). Cr is less than 3 wt% and Mo is less than 0.8 wt%. After furnace...
31 August 2020 8,154 8 View
Alloy 625 is the most popular alloy for weld overlay. Without considering the price factor, would NiCrMo-3 be the best technical option for weld overlay of API 5L and low alloy steels, in general,...
25 August 2020 2,671 4 View
This is likely a question which is to be regarded idiotic by Metallurgists and Geologists alike, but I think such Characterization have never been tried. Si, Al, Fe, Ca, Na, K, Mg, Ti There are...
23 August 2020 5,363 1 View
Hi I synthesized a CoCrFeMoMnNi High Entropy Alloy by the VAR method. After DTA analysis, the sample was completely oxidized and an exothermal peak was observed. Due to that, the structure is FCC...
19 August 2020 7,426 3 View