کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7206036 1468640 2015 111 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An overview of Direct Laser Deposition for additive manufacturing; Part I: Transport phenomena, modeling and diagnostics
ترجمه فارسی عنوان
یک نمای کلی از رسوب لیزر مستقیم برای تولید افزودنی؛ قسمت اول: پدیده های حمل و نقل، مدل سازی و تشخیص
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
چکیده انگلیسی
This article provides an overview of the major advancements, challenges and physical attributes related to DLD, and is one of two Parts focused specifically on DLD. Part I (this article) focuses on describing the thermal/fluidic phenomena during the powder-fed DLD process, while Part II focuses on the mechanical properties and microstructure of parts manufactured via DLD. In this current article, a selection of recent research efforts - including methodology, models and experimental results - will be provided in order to educate the reader of the thermal/fluidic processes that occur during DLD, as well as providing important background information relevant to DLD as a whole. The thermal/fluid phenomena inherent to DLD directly influence the solidification heat transfer which thus impacts the part's microstructure and associated thermo-mechanical properties. A thorough understanding of the thermal/fluid aspects inherent to DLD is vital for optimizing the DLD process and ensuring consistent, high-quality parts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Additive Manufacturing - Volume 8, October 2015, Pages 36-62
نویسندگان
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