Pdf on selective laser sintering

Currently limited materials are available with very based on the process to create model e. Apart from these many technical challenges, including process AM systems classified on the basis of raw materials used control and modelling would benefit in producing high strength for manufacturing is as, Liquid based: Stereolithography parts with good aesthetic quality satisfying the customer needs.

It is also energy saving, high productive and sustainable manufacturing processes [32], [35]. AM process compared to conventional manufacturing [37]. This makes greatly reduces the time and cost necessary to bring a new AM acceptable in various field of manufacturing. Wholers reported in their annual worldwide progress report of product to the market with freedom to produce any kind of additive manufacturing and 3D printing state of the industry geometry without using any special tool, as required in the that the total annual revenue for the AM industry for year case of conventional manufacturing [9], [40].

The AM technique concept was introduced in late s. The system sale for AM was techniques have been made commercially available in the approximate unit machines in year and above market during last 24 years. The registered growth for AM process was about market. At present, there are over 50 vendors year Related Papers. By Andoni Molina. AM review. Reshaping drug development using 3D printing. By karla Mariella.

Additive manufacturing methods and modelling approaches: a critical review. Trends in Domain of Rapid Prototyping. By Utkarsh Singh. Abstract This research aims to contribute to the safe methodology for additive manufacturing AM of energetic materials. Coating formulation processes were investigated and evaluated to find a … Expand.

Additive manufacturing 3D printing for analytical chemistry. A combined theoretical and experimental approach to model polyamide 12 degradation in selective laser sintering additive manufacturing. Journal of Manufacturing Processes.

Abstract Selective laser sintering SLS generates complex high-performance parts from micrometer-diameter powders. In polyamide 12 SLS, a considerable amount of expensive polyamide 12 materials … Expand. Abstract This study presents a review on powder bed laser additive manufacturing of stainless steel. The powder bed laser additive manufacturing processes that are presented in this paper are the … Expand. This work is aimed at identifying and describing the … Expand. Rapid prototyping with high power fiber lasers.

Laser rapid prototyping technologies comprise a set of technologies used in a wide range of materials to produce prototypes or small batches of complex shaped components. This paper presents a … Expand. Selective laser sintering SLS process has the potential to become one of the most useful additive manufacturing techniques in coming few years, because it has potential to easily produced complex … Expand. Highly Influential. View 5 excerpts, references methods and background.

Direct laser sintering of a copper-based alloy for creating three-dimensional metal parts. Abstract Direct laser sintering of metal, as one of the important developments in rapid prototyping technologies, is discussed in this paper. A special copper-based alloy is used for this rapid … Expand. View 2 excerpts, references methods and background. Material incress manufacturing by rapid prototyping techniques.

Engineering, Materials Science. Summary The paper gives a state-of-the-art overview of so called rapid prototyping techniques, like stereolithography, selective laser sintering, ballistic particle manufacturing and others.

These … Expand. View 2 excerpts, references background. Selective laser sintering: A qualitative and objective approach. This article presents an overview of selective laser sintering SLS work as reported in various journals and proceedings.

Selective laser sintering was first done mainly on polymers and nylon to … Expand. View 4 excerpts, references methods and background. Rapid Prototyping Technologies. An experimental design approach to selective laser sintering of low carbon steel. Abstract This paper is an outcome of the application of statistical design of experiments to the process of selective laser sintering SLS on low carbon steel powder using pulsed Nd:YAG laser of … Expand. Direct selective laser sintering of iron-graphite powder mixture.

In the present work, laser sintering of a powder mixture of iron and graphite The paper reports experimental details with … Expand. View 1 excerpt, references background.