[HTML][HTML] Plastic anisotropy of sheet metals under plane strain loading: A novel non-associated constitutive model based on fourth-order polynomial functions

Y Hou, K Du, A Abd El-Aty, MG Lee, J Min - Materials & Design, 2022 - Elsevier
Constitutive modeling of sheet metals under plane strain state is important but challenging.
Recent studies report that the yield strength and plastic strain rate of sheet metals in the …

[PDF][PDF] The profit-maximizing lot size problem with pricing lag effects

E Langelo - 2018 - himolde.brage.unit.no
This thesis was written as part of a degree in Master of Science in Logistics, specialization
Operation Management at Molde University College. It was supervised by Asmund Olstad …