Determining material true stress–strain
✍
Z.L. Zhang; M. Hauge; J. Ødegård; C. Thaulow
📂
Article
📅
1999
🏛
Elsevier Science
🌐
English
⚖ 813 KB
The uniaxial true stress logarithmic strain curve for a thick section can be determined from the loadÐ diameter reduction record of a round tensile specimen[ The correction of the true stress for necking can be performed by using the well!known Bridgman equation[ For thin sections\ it is more practi