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A novel investigation of feed and spindle speed effects on cylindricity tolerance while drilling normalized and annealed mild steel and comparing the outputs with untreated mild steel.
- Source :
-
AIP Conference Proceedings . 2024, Vol. 2853 Issue 1, p1-8. 8p. - Publication Year :
- 2024
-
Abstract
- The main goal of this research is to evaluate the cylindricity tolerance of normalised and annealed Mild steel holes to untreated holes. This experiment employed a 10 mm mild steel plate. A muffle furnace normalised mild steel at 750°C and annealed it at 840°C. Drills made of tungsten carbide created the holes. The ASTM cylindricity tolerance criteria were followed. In the experimental (annealed and normalised Mild steel) and control groups, 39 test samples (N=39) are on each plate (untreated Mild steel). Sample size was determined using G-Power 80%. According to a one-way ANOVA using SPSS software, annealed Mild steel (0.0487 m) has a considerably lower maximum surface roughness tolerance than normalised (0.0541 m) and untreated (0.0587 m) (p0.05). This study demonstrated that mild steel surface quality increased with heat treatment, especially annealing. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 2853
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 177080296
- Full Text :
- https://doi.org/10.1063/5.0203720