A mixture of metallic elements or compounds with other metallic or metalloid elements in varying proportions. | Contact experts in Alloys to get answers
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Questions related to Alloys
A 500kg valve sand casting with an induction furnace.
31 May 2021 8,731 3 View
Hello guys need a help this is my XRD pattern of equi-atomic FeCoNiAlMn high entropy alloy powder as shown in red color after 45hrs mechanical alloying using Ball mill. But I am not sure about...
30 May 2021 5,905 4 View
I am using TCNI10 database. The reference is in picture
29 May 2021 6,696 5 View
I read papers that their method was design the melting preparation, but when we did those process, not get good result (it did not work well)! We want to reduce Fe in AZ61 alloys lower of 50 ppm.
26 May 2021 1,399 2 View
I need some international support for a project proposal. Abstract Investigations of U alloys have been made due to their higher density, which makes it possible to build compact reactors...
26 May 2021 1,548 1 View
I synthesized an Equiatomic FeCoNiAlMn High entropy alloy powder by 45hrs Mechanical alloying using Ball. Now I am not getting that among Si, Cr, V and Sn which element can replaced in FeCoNiAlMn...
22 May 2021 8,103 4 View
Does anybody have any information about the composition of brazing alloy and heat treatment cycle of wide gap brazing of MAR-M247 superalloy?
21 May 2021 7,697 3 View
Dear everyone, I am trying to conduct molecular dynamics simulations of NaK alloys. However, the relevant literature is scarce and unclear about the interaction potential. Does anyone know how to...
20 May 2021 3,398 7 View
There are wide ranges of applications of aluminum-based alloys in the field of the Automobile Industry, Defence, etc. but what are the specific applications (name of the parts or products) of...
20 May 2021 7,821 3 View
We prepared Ti-6Al-7Nb alloy by investment centrifugal casting. The elongation we obtained is relatively low but yield strength and ultimate tensile strength are high enough as desired. Several...
19 May 2021 713 4 View
I'm not looking for spesific alloys. The answer I am looking for is more general: For example: "3xx, 4xx for LPDC; 2xx, 5xx for HPDC" I'd like to ask you to share me the source as well.
12 May 2021 9,516 3 View
Please clarify the relationship between the density or/and porosity with the parameters wettability, stirrer position, rotational speed, stirring duration, relative density (density difference...
12 May 2021 6,025 1 View
For Grain Refinement and modification
10 May 2021 9,841 1 View
Dear colleagues, I have been recently reading about the twinning system in titanium beta alloys and I learned that either {332} or {112} systems have 12 variants. Does anyone...
10 May 2021 8,927 2 View
What's your suggestion for selecting the material with high electrical conductivity and high specific area? Thank you
07 May 2021 8,251 9 View
Hello Everyone, I'm trying to predict the Melting Curve of a high entropy alloy (HEA's) using the Z method Classical Molecular Dynamics Implemented in LAMMPS MD package. I need advice from...
05 May 2021 2,383 6 View
I went through the literature, I didn't see a convincing tint etchant for AZ91 alloy, can someone suggest the best tint etchant for AZ91 Mg alloy. Schaberger et al. (RWTH Aachen, Germany) [1]...
03 May 2021 4,621 9 View
If the B2 phase with a superlattice structure appears in the CuZr-based amorphous alloy, what does it mean? Compared with ordinary diffraction patterns, what effect does this superlattice...
01 May 2021 3,856 2 View
Hello I prepared an equiatomic FeCoNiAlMn High entropy alloy powder produced by mechanical alloying of 45hrs using Ball mill. I am not getting that among Cr, V and Sn which element can replace in...
28 April 2021 5,920 4 View
I am looking for a suitable etchant for Friction stir welded AL-6082 alloy. Please help me regarding this.
19 April 2021 8,166 6 View
I have prepared an equiatomic FeCoNiAlMn High entropy alloy powder by mechanical alloying for 45hrs. I want to know that which rare earth magnetic element powder can replace in equi-atomic...
15 April 2021 9,107 0 View
I synthesized an Equiatomic FeCoNiAlMn High entropy alloy powder through mechanical alloying of about 45hrs. Since I am investigating its magnetic properties. So will replacement of Mn by Si...
10 April 2021 2,510 2 View
I got the alloy for certain age hardening experiments and did spectrochemical analysis on it. I got confused when I saw the composition as it is not similar to commercial age hardenable aluminium...
08 April 2021 7,994 5 View
I did XRF analysis on different bronze archeological specimens, for my MSc. In the spectrum, there is a Zn peak, but the element is present in a very small percentage in the alloy. This is...
08 April 2021 2,460 7 View