Question

What are the sources of fiber degradation during processing of ceramic matrix composites?

What are the sources of fiber degradation during processing of ceramic matrix composites?

Homework Answers

Answer #1

What are the sources of fiber degradation during processing of ceramic matrix composites?

Answer-

Carbon fibre under certain condition in CME is used. These fibres degrade in oxidising atmosphere above.

CMC cermaic Matrix composites are new materials and processing routes. Only fibre components are used that stay at relatively high temperature required for production of composited.

Fibers must be having creep resistance and oxidation stability. Ceramic fibres describes all on metallic in organic fibres or carbon fibers.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
3. Composites with fiber-reinforced structures with continuous and aligned fiber properties are made of 45 vol%...
3. Composites with fiber-reinforced structures with continuous and aligned fiber properties are made of 45 vol% aramid fiber and 55 vol% polycarbonate matrix. The mechanical characteristics of the two materials can be shown in the following table Modulus of Elasticity [GPa (psi)] Tensile Strength [MPa (psi)] Aramid fiber 131 (19 × 106) 3600 (520000) Polycarbonate 2.4 (3.5 × 105) 65 (9425) When the aramid fiber breaks, the stress on the polycarbonate matrix will be 35 MPa (5075 psi). Determine it...
Polymer-matrix composites (PMCs) which consist of strong fibers embedded in a resilient plastic that holds them...
Polymer-matrix composites (PMCs) which consist of strong fibers embedded in a resilient plastic that holds them in place are used in the greatest diversity with applications ranging from commercial aircraft to bath tub. Comment the main drawback of fiber reinforced PMCs compared with metallic materials.
For a fiber composite with a fiber-matrix bond shear strength of 37.4 MPa and a critical...
For a fiber composite with a fiber-matrix bond shear strength of 37.4 MPa and a critical fiber length-fiber diameter ratio of 50, what is the tensile strength of the fibers?
What instrument do you use to test fiber-matrix interface strength?
What instrument do you use to test fiber-matrix interface strength?
Describe the differences between soluble and insoluble fiber.   What are there dietary sources?   Describe in detail...
Describe the differences between soluble and insoluble fiber.   What are there dietary sources?   Describe in detail can each of the two types of fiber affect human health.
why do fatty acids destined for degradation in the mitochondrial matrix need to first be activated...
why do fatty acids destined for degradation in the mitochondrial matrix need to first be activated by linkage to CoA that is; what purpose does it serve ?
a. What are the bases for the selection of the matrix material in a composite material?...
a. What are the bases for the selection of the matrix material in a composite material? b. What role does the matrix play in a fiber-reinforced composite? c. What are the bases for the selection of the fiber material in a composite material? d. What role does the fiber play in a fiber reinforce composite?
                a. What are the steps/characteristics of lysosome centered protein degradation? Discuss any specificities and give...
                a. What are the steps/characteristics of lysosome centered protein degradation? Discuss any specificities and give an example of at least one protein which is cleared via the lysosomal degradation.                    b. What are the steps in the proteasome centered protein degradation via ubiquitination? Include the labeling with ubiquitin and the steps in proteasome and post proteasome processing. Discuss any specificities and give an example of at least one protein which is degraded via ubiquitination and the proteasome.                ...
what is sources of contamination during IVF process?
what is sources of contamination during IVF process?
What is the difference between implicit and explicit processing? Discuss implicit processing and the importance of...
What is the difference between implicit and explicit processing? Discuss implicit processing and the importance of it in our daily lives. How does it shape who we are and what we do? Do you think there should be laws designed to prevent abuses of implicit processing? Explain your answers and provide evidence for your comments. While there is some opinion expected in your answer, I am looking for a demonstration of critical thinking, meaning you consider evidence from multiple sources...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT