Variance Quantification of Different Additive Manufacturing Processes for Acoustic Meta MaterialsMany concepts for acoustic meta materials rely on additive manufacturing techniques. Depending on the production process and material of choice, different levels of precision and repeatability can be achieved. In ...
Injection molding is one of the plastic industry's most commonly usedmanufacturing processes, as it offers several advantages over other techniques. However, some drawbacks must be considered before choosing this method. In this section, we will explore the advantages and disadvantages of injection mol...
For the most part, the raw materials used in ceramic capacitor construction aren’t particularly costly and are efficiently utilized, and while a high degree of precision and process control is required, the basic manufacturing processes aren’t grievously complex. Together, these attributes allow MLC...
Additive manufacturing of AISI 420 stainless steel: process validation, defect analysis and mechanical characterization in different process and post-proce... Additive manufacturing of AISI 420 stainless steel: process validation, defect analysis and mechanical characterization in different process and post-...
A machine learning-based digital twin of the manufacturing process: metal powder-bed fusion case Additive manufacturing processes are enabling the manufacturing of geometries that were impossible to manufacture before. However, the technology is also facing challenges due to process inconsistencies, such ...
Production of light structural components with desired weight and utilizing multiple materials at the same time are advantages of 3D printing compared to traditional manufacturing processes. As applications of AM have been significantly increased, different engineering aspects have been studied in this ...
2021, Additive Manufacturing Citation Excerpt : Thus, many post-processing methods to improve surface roughness in FDM parts have been investigated and applied, and can be categorised into two types – chemical and mechanical processes [190]. Chemical post-processing procedures consist of paintings, ...
Different manufacturing processes results in different particle morphology from round to irregular shapes. Graphite and lubricant, which are present in virtually all mixes for P/M applications, are both much finer in size and have a much lower density compared to the base powder. ...
Additive prototype technology, also known as rapid prototyping, makes use of techniques that add material to a blank slate. These include direct metal laser sintering (DMLS), selective laser sintering (SLS), and stereolithography (SLA) techniques. In most of these processes, a laser is used to...
Additive manufacturing technologies of metals are gaining increasing interest due to several advantages; among these processes the selective laser melting (SLM) is of particular interest for industrial applications. Despite the clear advantages related to this technique, there are some issues that still ...