Page 1 of 1
Non-metals: 18. Ceramics can be crystalline, semi-crystalline, or amorphous. 19. Ceramics generally have a higher tensil
Posted: Mon May 16, 2022 1:30 pm
by answerhappygod
- Non Metals 18 Ceramics Can Be Crystalline Semi Crystalline Or Amorphous 19 Ceramics Generally Have A Higher Tensil 1 (61.6 KiB) Viewed 48 times
Non-metals: 18. Ceramics can be crystalline, semi-crystalline, or amorphous. 19. Ceramics generally have a higher tensile strength than compression strength. 20. Tempered glass is stronger than annealed glasses. 21. Ceramics consist of ionic bonds or covalent bonds. 22. Crystallized polyethylene (PE) is denser and stronger than amorphous PE. 23. Polymer stress relaxation is independent of temperature. 24. Elastomers do not have glass transition temperature (T3) 25. Polydispersity index equal to 1 means that all molecular chains in a polymer are equally long.