@article{41816,
      note = {This resource was extracted from the Directory of Open  Access Journals (DOAJ)},
      author = {Chen, Chih-Yuan and Liao, Meng-Hsuan},
      url = {http://tind.wipo.int/record/41816},
      title = {Synergistic effects of carbon content and Ti/Mo ratio on  precipitation behavior of HSLA steel : Insights from  experiment and critical patent analysis},
      abstract = {A one-step heat treatment comprising isothermal holding in  the two-phase region for different time periods and  subsequent quenching contributed to the development of a  ferrite and martensite dual-phase structure in Ti-Mo  microalloyed steels with different carbon and microalloying  element contents. Irrespective of the Ti/Mo atomic ratio, a  dual precipitate morphology, namely interphase  precipitation and random precipitation, was found in the  ferrite matrix. Furthermore, under the fixed carbon  content, harder ferrite grains were obtained in the steel  with a high [Ti]/[Mo] atomic ratio. This could be explained  by the fact that a large volume fraction of tiny-sized  carbides formed within the ferrite matrix when the  [Ti]/[Mo] atomic ratio was increased. In addition, several  microalloyed steels with different [Ti]/[Mo] atomic ratios  listed in highly-cited patents were also retrieved and  analyzed to support the above deduction. Keywords: Steel,  Precipitation, TEM, Ti/Mo, Microhardness, Patent analysis},
      recid = {41816},
      pages = {12 pages},
}