Loading...
Please wait, while we are loading the content...
Effect of deformation rate on low carbon steels mechanical properties
| Content Provider | Scilit |
|---|---|
| Author | Jandrlić, I. Rešković, S. Brlić, T. Furlan, V. |
| Copyright Year | 2018 |
| Description | Journal: Iop Conference Series: Materials Science and Engineering Study shows the influence of stretching rate on the tensile properties for two low carbon steels during cold plastic deformation. Studies were carried out at laboratory conditions at room temperature with a static tensile test, at stretching rates ranging from 5 to 30 mm / min. Influence of the stretching rate on the elongation (A), tensile strength (R$ _{m}$), yield stress (R$ _{e}$) and the ratio R$ _{e}$/R$ _{m}$ were analysed by MATLAB software. For both steels, yield stress and tensile strength increase with the increase in stretching rate, while the elongation decreases for both steels. The ratio R$ _{e}$/R$ _{m}$ for niobium microalloyed steel remains constant. It can be concluded that both steels are strain rate sensitive, and that only R$ _{e}$/R$ _{m}$ ratio cannot be used to determine the strain rate sensitivity of the steel. |
| Related Links | http://iopscience.iop.org/article/10.1088/1757-899X/461/1/012030/pdf |
| ISSN | 17578981 |
| e-ISSN | 1757899X |
| DOI | 10.1088/1757-899x/461/1/012030 |
| Journal | Iop Conference Series: Materials Science and Engineering |
| Issue Number | 1 |
| Volume Number | 461 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-12-10 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Materials Science and Engineering Nuclear Energy and Engineering Stretching Rate Yield Stress |
| Content Type | Text |
| Resource Type | Article |
