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2. Non-metallic inclusions - Wikipedia

   en.wikipedia.org/wiki/Non-metallic_inclusions

   Inclusions are present in any steel to a greater or lesser extent according to the mixture and conditions of production. Usually the amount of non-metallic inclusions in steel is not higher than 0.1%. However, the number of inclusions in metal is very high because of their extremely small size. Non-metallic inclusions in steel are foreign ...

3. Acicular ferrite - Wikipedia

   en.wikipedia.org/wiki/Acicular_ferrite

   In C-Mn steel weld metals, it is reported that nucleation of various ferrite morphologies is aided by non-metallic inclusion; in particular oxygen-rich inclusions of a certain type and size are associated with the intragranular nucleation of acicular ferrite.

4. Deoxidized steel - Wikipedia

   en.wikipedia.org/wiki/Deoxidized_steel

   The porosity eliminates the pipe found in killed steel and increases the yield to approximately 90% by weight. Semi-killed steel is commonly used for structural steel with a carbon content between 0.15 and 0.25% carbon, because it is rolled, which closes the porosity. It is also used for drawing applications.

5. Aluminium alloy inclusions - Wikipedia

   en.wikipedia.org/wiki/Aluminium_alloy_inclusions

   Once solidified, the resulting bar is bent to expose a fracture surface. The visual observation of inclusions on the fracture is used to determine a K-value for the melt and compared to a preset standard. This method is rather imprecise and therefore only suitable when metal contains large inclusions and inclusion clusters. [3]

6. Rolling (metalworking) - Wikipedia

   en.wikipedia.org/wiki/Rolling_(metalworking)

   However, in certain instances non-metallic inclusions will impart some directionality and workpieces less than 20 mm (0.79 in) thick often have some directional properties. Non-uniform cooling will induce a lot of residual stresses, which usually occurs in shapes that have a non-uniform cross-section, such as I-beams.

7. 32 text messages your horse would send you (if they could, of ...

   www.aol.com/32-text-messages-horse-send...

   The good news is that the farrier is in the area and can shoe your horse right away. However, in all the excitement your horse is having far too much fun to be caught.

8. Electro-slag remelting - Wikipedia

   en.wikipedia.org/wiki/Electro-slag_remelting

   ESR reduces other types of inclusions as well, and is seen as an alternative to the vacuum arc remelting (VAR) method that is prevalent in US industries. An example of the use of the electro-slag refined (ESR) steel technique is the L30 tank gun. CrNi60WTi is a stainless steel which is best formed by either electro-slag remelting or vacuum arc ...

9. Mortgage and refinance rates for Dec. 18, 2024: Average ... - AOL

   www.aol.com/finance/mortgage-and-refinance-rates...

   Average mortgage rates edge higher for 30-year and 15-year terms as of Wednesday, December 18, 2024, as the Federal Reserve is set to conclude its final policy session of the year.