Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
4 Cards in this Set
- Front
- Back
Factors Affecting Crystallinity in Polymers
|
• The size of the side groups
• The extent of chain branching • Tacticity • The complexity of the repeat unit • The degree of secondary bonding |
|
Network Modifiers
|
– Li₂O
– K₂O – Na₂O – Cs₂O – MgO – BaO – CaO – ZnO – PbO |
|
Network Formers
|
– SiO₂
– GeO₂ – P₂O₅ – As₂O₅ – B₂O₃ |
|
Shear Stress (solids)
|
F/A ∝
τ = Gϓ |