V : Powder Forming and New Electromagnetically – Assisted Processing for Sintering

An Investigation of Sintering Parameters on Titanium Powder for Electron Beam Melting Processing Optimization

Selective electron beam melting (SEBM) is a relatively new additive manufacturing technology for metallic materials. Specific to this technology is the sintering of the metal powder prior to the melting process. The sintering process has disadvantages for post-processing. The post-processing of parts produced by SEBM typically involves the removal of semi-sintered powder through the use of a po...

Nano Powder Direct Metal Sintering Systems Specification

Powder Life Cycle Analyses for a New Polypropylene Laser Sintering Material

When processing polymers in laser sintering, material aging occurs. The consequences of these aging effects are changes of material and part properties. A reduction of surface quality and the occurrence of orange peel are often found when using a material of too high viscosity. These effects are well known when processing polyamide 12. For alternative materials there is only little knowledge on...

simulation and design of electronic processing circuit for restaurants e-procurement system

the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...

Enhancement in Ti–6Al–4V sintering via nanostructured powder and spark plasma sintering