BibTeX:

@article{IJIRSTV1I12134,
     title={A Study of Surface Roughness in Drilling of AISI H11 Die Steel using Face Centered Design},
     author={Sudesh Garg and Ravi Kumar Goyal},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={1},
     number={12},
     pages={464--474},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV1I12134.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

Drilling is one of the most common and fundamental machining processes. In machining, twist drills with diameters of 1–20 mm are used. Most of automotive components are manufactured using a conventional machining process, such as turning, drilling, milling, shaping and planning, etc.. These focus on producing high quality products in time at minimum cost. The surface roughness and MRR are considered to be a measure of the technological quality of a product. The aim of the present work is to optimize cutting conditions (Cutting speed, feed, wet and dry cutting, depth of hole) parameters for minimum Surface Roughness in drilling of AISI H11 using Face Centered Design . Experiments were conducted based on the design of experiments (DOE) and followed by optimization of the results using Analysis of Variance (ANOVA) to find the minimum surface roughness.

Surface Roughness, Analysis of Variance (ANOVA), Design of Experiments (DOE), RSM, Face Centered Design