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The products made by powder metallurgy process are very strong in
  • a)
    bending
  • b)
    compression
  • c)
    tension
  • d)
    shear
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The products made by powder metallurgy process are very strong ina)ben...
Powder metallurgy is the process of blending fine powdered meterials, pressing them into a desired shape or form (compacting), and then heating the compressed material in a controlled atmosphere to bond the material (sintering). The powder metallurgy process generally consists of four basic steps: Powder manufacture, powder blending, compacting and sintering. Products made by this process are very strong in compression.
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Most Upvoted Answer
The products made by powder metallurgy process are very strong ina)ben...
Explanation:

  • Powder Metallurgy Process: Powder metallurgy is a process of producing metal powders and then compacting them in the desired shape and sintering them to form solid parts.

  • Strength of Powder Metallurgy Parts: The products made by powder metallurgy process are very strong in compression.

  • Reasons for High Compression Strength: The following are the reasons for high compression strength of parts made by powder metallurgy process:

    • The powder metallurgy process involves compacting of metal powders under high pressure, resulting in high-density parts with no voids or porosity.

    • The sintering process involves heating the compacted parts to a high temperature, which causes the metal particles to fuse together, resulting in a strong, dense structure.

    • The use of fine metal powders in the process ensures that the resulting parts have a high surface area, which promotes the formation of strong interparticle bonds.

    • The process allows for the addition of alloying elements to the metal powders, which can enhance the strength and other properties of the resulting parts.



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The products made by powder metallurgy process are very strong ina)bendingb)compressionc)tensiond)shearCorrect answer is option 'B'. Can you explain this answer?
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