Analysis on grain growth of SS316L induced by plasma cutting process using probabilistic FEM with experimental verification

Sulaiman, Mohd Suhaimi; Manurung, Yupiter Harangan Prasada; Chang, Baohua; Adenan, Mohd Shahriman; Enseri, Qairul Najmi; Muhammad, Norasiah; Choo, Hui Leng; Mat, Muhd Faiz; Awiszus, Birgit; André, Hugo; Saidin, Salina; Busari, Yusuf Olanrewaju

doi:10.1007/s00170-022-10082-w

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2024

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Cited by 3 publications

References 29 publications

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An overset improved element-free Galerkin-finite element method for the solution of transient heat conduction problems with concentrated moving heat sources

Álvarez-Hostos,

Ullah,

Storti

et al. 2024

Computer Methods in Applied Mechanics and Engineering

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An overset improved element-free Galerkin-finite element method for the solution of transient heat conduction problems with concentrated moving heat sources

Álvarez-Hostos,

Ullah,

Storti

et al. 2024

Computer Methods in Applied Mechanics and Engineering

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Review of plasma arc cutting process and its comparative analysis with laser beam machining process in terms of energy consumption

Sawdatkar,

Parmar,

Singh

2024

Materials and Manufacturing Processes

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An Experimental Study on Oxygen Assisted Plasma Air Cutting of Low Carbon Steel

Petare,

Khan,

Madhukar

2024

Preprint

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Air plasma cutting technology is widely used for cutting complex profiles, geometrics, shapes, and sections in electrically conducting materials at high speed. In this experimental research, oxygen was introduced along with compressed air during plasma air cutting of 10 mm thick C-20 carbon steel plates and their effect on cut surface quality was studied. A total of twenty experiments with compressed air were performed using a full-factorial design of experiments to identify the optimum ranges of process parameters. Further, based on the obtained results from preliminary experiments, twenty experiments were designed using a central composite design (CCD) approach of response surface method (RSM) using compressed air and a mixture of compressed air and oxygen. The cut surface quality was analysed for both conditions in terms of kerf width, dross height, bevel angle, surface roughness, maximum cutting temperature and heat-affected zone (HAZ). A comparative study between compressed air plasma cutting and oxygen assisted compressed air plasma cutting reveals that the addition of oxygen with compressed air improves the arc quality of plasma, which consequently reduced cutting time, kerf width, dross height, and surface roughness of the work materials. The microstructure study of both the cut surfaces reveals that the addition of oxygen with compressed air reduced the length of HAZ significantly compared to compressed air plasma cutting. The outcome of this study would be beneficial for the researcher and engineers working in the area of plasma-assisted cutting of metals.

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Analysis on grain growth of SS316L induced by plasma cutting process using probabilistic FEM with experimental verification

Cited by 3 publications

References 29 publications

An overset improved element-free Galerkin-finite element method for the solution of transient heat conduction problems with concentrated moving heat sources

An overset improved element-free Galerkin-finite element method for the solution of transient heat conduction problems with concentrated moving heat sources

Review of plasma arc cutting process and its comparative analysis with laser beam machining process in terms of energy consumption

An Experimental Study on Oxygen Assisted Plasma Air Cutting of Low Carbon Steel

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