Efficient Finite Element Modeling of Fiber Laser Welding Processunder Conduction Regime on 316 Stainless SteelPlate
نویسندگان
چکیده
منابع مشابه
Finite element simulation of laser spot welding
The present work reports on a two-dimensional axisymmetric nite element analysis of heat ow during laser spot welding, taking into account the temperature dependence of the physical properties and latent heat of transformations. An analysis based on conduction heat transfer alone, but using the ‘double ellipsoidal’ representation of the laser beam, seems to be suf cient to estimate the tra...
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Laser beam welding (LBW) is one of the most important manufacturing processes used for joining of materials. It is also a remarkably complicated, nonlinear operation involving extremely high temperatures. Since its invention more than two decades ago, laser beam welding has been more of an art than a science. Laser welding of austenitic stainless steel AISI 304 the candidate material of this re...
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ژورنال
عنوان ژورنال: International Journal of Current Engineering and Technology
سال: 2010
ISSN: 2277-4106
DOI: 10.14741/ijcet/spl.2.2014.07