Computational Dynamics of Anti-Corrosion Performance of Laser Alloyed Metallic Materials
Laser surface alloying (LSA) is a material processing technique that utilizes the high power density available from defocused laser beam to melt both reinforcement powders and a part of the underlying substrate. Because melting occurs solitary at the surface, large temperature gradients exist across...
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IntechOpen,
2016-03-02.
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| LEADER | 01912 am a22002293u 4500 | ||
|---|---|---|---|
| 001 | intechopen_books_5091 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Fatoba, Olawale S. |e author |
| 700 | 1 | 0 | |a Popoola, Patricia A.I. |e author |
| 700 | 1 | 0 | |a Pityana, Sisa L. |e author |
| 700 | 1 | 0 | |a Adesina, Olanrewaju S. |e author |
| 245 | 0 | 0 | |a Computational Dynamics of Anti-Corrosion Performance of Laser Alloyed Metallic Materials |
| 260 | |b IntechOpen, |c 2016-03-02. | ||
| 500 | |a https://mts.intechopen.com/articles/show/title/computational-dynamics-of-anti-corrosion-performance-of-laser-alloyed-metallic-materials | ||
| 520 | |a Laser surface alloying (LSA) is a material processing technique that utilizes the high power density available from defocused laser beam to melt both reinforcement powders and a part of the underlying substrate. Because melting occurs solitary at the surface, large temperature gradients exist across the boundary between the underlying solid substrate and the melted surface region, which results in rapid self-quenching and resolidifications. Reinforcement powders are deposited in the molten pool of the substrate to produce corrosion-resistant coatings. These processes influence the structure and properties of the alloyed region. A 3D mathematical model is developed to obtain insights on the behavior of laser melted pools subjected to various process parameters. It is expected that the melt pool flow, thermal and solidification characteristics will have a profound effect on the microstructure of the solidified region. | ||
| 540 | |a https://creativecommons.org/licenses/by/3.0/ | ||
| 546 | |a en | ||
| 690 | |a Fiber Laser | ||
| 655 | 7 | |a Chapter, Part Of Book |2 local | |
| 786 | 0 | |n https://www.intechopen.com/books/5091 | |
| 787 | 0 | |n ISBN:978-953-51-4615-5 | |
| 856 | \ | \ | |u https://mts.intechopen.com/articles/show/title/computational-dynamics-of-anti-corrosion-performance-of-laser-alloyed-metallic-materials |z Get Online |