Abstract
By the use of the high-temperature and high-speed tensile testing machine montioned in report No. 1 (Tetsu-to-Hagane vol. 41 (1955) No. 5, p. 506-515), the author performed tensile tests of the following combinations in regard to 15 kinds of steels (refer to Table 1) to be used for seamless tubes.For all of these, the author obtained both the nominal stress-strain curve and the true stress-natural strain curve. The values of deforming stress (at 20% strain) were listed in Table 2. These data conformed to those of other authors already developed.Among such factors as deforming stress σ, deformation (strain) ε, deforming speed ε and temperature (absolute) Tk, the author obtained the following equation. In this report the above relation was fully discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
