A theoretical study on the melting of a finite slab with a pulsed laser

El-Ghany, S.E.-S. Abd

doi:10.1016/j.ijleo.2008.04.002

Cited by 3 publications

(3 citation statements)

References 26 publications

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“…The results of computations confirmed the previous conclusions [72] that is the pulse parameters of Laser heating and melting is considered by Abd El-Ghany [74]. Ready pulse [4] is approximated by him according to the following relations:…”

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confidence: 82%

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Interaction of Laser Radiation with Solids -Review Articles

El-Adawi

Shalaby

Abdelghany

2015

International Journal of Natural Sciences Research

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A historical highlight to Laser acronym is given .Moreover, Laser heating effects induced in solid targets Contribution/ OriginalityThis review highlights original mathematical trials to solve laser heating problems. The study considers laser induced phase transitions, multilayer systems and temperature dependence of surface absorptance. This study covers some semi-empirical expressions to predict the experimental laser pulses. This review documents the concept of "transit time" in laser heating problems.

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confidence: 82%

“…The best fitting with Ready published experimental pulse is obtained for n= 3. Such time-dependent laser profile is considered [74] to study laser melting of a finite Aluminum Slab. The two dimensional Laplace Transform Technique is applied to solve the heat diffusion equations written for the solid and molten layers.…”

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confidence: 99%

Interaction of Laser Radiation with Solids -Review Articles

El-Adawi

Shalaby

Abdelghany

2015

International Journal of Natural Sciences Research

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“…The most spectacular effects involve a change of phase of the absorbing material [1] [6] [7] [8] [9]. In many applications, it is particularly important to reveal the temperature distribution within the irradiated target, and the time required to initiate phase transition and to initiate melting.…”

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Pulsed Laser Heating of a Finite Silver Selenide Slab Using (HHCE) Model

El-Adawi¹,

Shalaby²

2018

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Heat induced in a finite Silver Selenide slab by an external pulsed laser source is studied in dimensionless scale according to hyperbolic heat conduction model (HHCE) using Laplace integral transform technique. The temperature profile, the critical time required to initiate phase transition and that to initiate damage at the front surface are obtained for different pulses and are illustrated graphically.

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Spatio-spectral analyses of electromagnetic wave energy absorption and heating effect

Alisoy

Alagöz

et al. 2014

Optik

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A theoretical study on the melting of a finite slab with a pulsed laser

Cited by 3 publications

References 26 publications

Interaction of Laser Radiation with Solids -Review Articles

Interaction of Laser Radiation with Solids -Review Articles

Pulsed Laser Heating of a Finite Silver Selenide Slab Using (HHCE) Model

Spatio-spectral analyses of electromagnetic wave energy absorption and heating effect

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