![Table 1 from Optimization of Flame Hardening Process Parameters Using L9 Orthogonal Array of Taguchi Approach | Semantic Scholar Table 1 from Optimization of Flame Hardening Process Parameters Using L9 Orthogonal Array of Taguchi Approach | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/227823755df2ac8da50e005822418fa1e220d864/2-Table1-1.png)
Table 1 from Optimization of Flame Hardening Process Parameters Using L9 Orthogonal Array of Taguchi Approach | Semantic Scholar
![SciELO - Brasil - Process parameter optimization for fly ash brick by Taguchi method Process parameter optimization for fly ash brick by Taguchi method SciELO - Brasil - Process parameter optimization for fly ash brick by Taguchi method Process parameter optimization for fly ash brick by Taguchi method](https://minio.scielo.br/documentstore/1980-5373/RTPQzWcwh3CbGhFFwrTH6Nt/2dd8bb41c9c41c5f5a221c5f215bcace61816f22.gif)
SciELO - Brasil - Process parameter optimization for fly ash brick by Taguchi method Process parameter optimization for fly ash brick by Taguchi method
![Table 1. An orthogonal array of L9 (34) matrix : Optimization of Process Parameters of Manual Arc Welding of Mild Steel Using Taguchi Method : Science and Education Publishing Table 1. An orthogonal array of L9 (34) matrix : Optimization of Process Parameters of Manual Arc Welding of Mild Steel Using Taguchi Method : Science and Education Publishing](http://pubs.sciepub.com/ajme/3/3/4/bigimage/tab1.png)