The microalloying method is most widely used in the production
process of high strength steel bars. However, its cost factor has become the
main bottleneck for its difficult promotion. The incomplete structure of
analytic hierarchy model is established in this paper to identify the primary
and secondary elements affecting the performance and investigate the influence
mechanism. The dominance numbers are especially introduced to revise the final
weights. Hence under the premise of ensuring the mechanical properties of the
steel bars, the cost is controlled by increasing the input of certain elements
and reducing the use of other expensive micro-alloying elements.
Cite this paper
Sang, Q. , Yao, F. and Zhang, Y. (2018). On Preliminary Study of Primary and Secondary Elements Affecting Mechanical Properties of Rebar. Open Access Library Journal, 5, e4733. doi: http://dx.doi.org/10.4236/oalib.1104733.
Zhu, H.B. and He, L.J. (2009) Study on the Applicable Conditions of the Consistency Test of Normal Distribution Using Single Sample KS Test in SPSS. Journal of Capital College of Physical Education, 21, 466-470.
Ma, T., Wu, L.C. and Huang, L. (2013) Maximum Likelihood Estimation Based on the Partial Normal Distribution Joint Location, Scale and Skewness Models. Mathematical Statistics and Management, 32, 433-439.
You, D.K., Zhao, Y.Q. and Xu, L.H. (2000) Completeness of Incomplete Judgment Information in Analytic Hierarchy Process. Journal of Shenyang Institute of Chemical Technology, No. 01, 59-61.
