Stress – strain values obtained from tensile tests of aluminium and steel is used to evaluate the true stress – true strain values. The Hollomon’s model is then used to predict the strain-hardening behavior in the two specimens. It is clearly seen that the strain-hardening behavior in metals can be described using the Hollomon’s model. However, we have assumed that the onset of strain-hardening is at the yield point up until the ultimate tensile strength. The correlation between the experimental true stress – true strain values of aluminium and the calculated values using the Hollomon equation is much better than that of steel.
Published in | American Journal of Materials Synthesis and Processing (Volume 2, Issue 1) |
DOI | 10.11648/j.ajmsp.20170201.11 |
Page(s) | 1-4 |
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Strain-Hardening, Tensile Strength, Hollomon’s Model
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APA Style
Raymond Kwesi Nutor, Nana Kwabena Adomako, Y. Z. Fang. (2017). Using the Hollomon Model to Predict Strain-Hardening in Metals. American Journal of Materials Synthesis and Processing, 2(1), 1-4. https://doi.org/10.11648/j.ajmsp.20170201.11
ACS Style
Raymond Kwesi Nutor; Nana Kwabena Adomako; Y. Z. Fang. Using the Hollomon Model to Predict Strain-Hardening in Metals. Am. J. Mater. Synth. Process. 2017, 2(1), 1-4. doi: 10.11648/j.ajmsp.20170201.11
AMA Style
Raymond Kwesi Nutor, Nana Kwabena Adomako, Y. Z. Fang. Using the Hollomon Model to Predict Strain-Hardening in Metals. Am J Mater Synth Process. 2017;2(1):1-4. doi: 10.11648/j.ajmsp.20170201.11
@article{10.11648/j.ajmsp.20170201.11, author = {Raymond Kwesi Nutor and Nana Kwabena Adomako and Y. Z. Fang}, title = {Using the Hollomon Model to Predict Strain-Hardening in Metals}, journal = {American Journal of Materials Synthesis and Processing}, volume = {2}, number = {1}, pages = {1-4}, doi = {10.11648/j.ajmsp.20170201.11}, url = {https://doi.org/10.11648/j.ajmsp.20170201.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmsp.20170201.11}, abstract = {Stress – strain values obtained from tensile tests of aluminium and steel is used to evaluate the true stress – true strain values. The Hollomon’s model is then used to predict the strain-hardening behavior in the two specimens. It is clearly seen that the strain-hardening behavior in metals can be described using the Hollomon’s model. However, we have assumed that the onset of strain-hardening is at the yield point up until the ultimate tensile strength. The correlation between the experimental true stress – true strain values of aluminium and the calculated values using the Hollomon equation is much better than that of steel.}, year = {2017} }
TY - JOUR T1 - Using the Hollomon Model to Predict Strain-Hardening in Metals AU - Raymond Kwesi Nutor AU - Nana Kwabena Adomako AU - Y. Z. Fang Y1 - 2017/04/19 PY - 2017 N1 - https://doi.org/10.11648/j.ajmsp.20170201.11 DO - 10.11648/j.ajmsp.20170201.11 T2 - American Journal of Materials Synthesis and Processing JF - American Journal of Materials Synthesis and Processing JO - American Journal of Materials Synthesis and Processing SP - 1 EP - 4 PB - Science Publishing Group SN - 2575-1530 UR - https://doi.org/10.11648/j.ajmsp.20170201.11 AB - Stress – strain values obtained from tensile tests of aluminium and steel is used to evaluate the true stress – true strain values. The Hollomon’s model is then used to predict the strain-hardening behavior in the two specimens. It is clearly seen that the strain-hardening behavior in metals can be described using the Hollomon’s model. However, we have assumed that the onset of strain-hardening is at the yield point up until the ultimate tensile strength. The correlation between the experimental true stress – true strain values of aluminium and the calculated values using the Hollomon equation is much better than that of steel. VL - 2 IS - 1 ER -