Essays about: "Jetting"

Showing result 6 - 10 of 24 essays containing the word Jetting.

1. 6. An Investigation in Binder Jetting of Copper Graphene Composites

   University essay from Uppsala universitet/Institutionen för materialvetenskap

   Author : Rajat Gulabrao Kawalkar; [2022]
   Keywords : inder Jetting; Sintering; Copper Composite; Copper Reference; Density; Graphene;

   Abstract : The purpose of this work is to explore the feasibility of using binder jetting to print copper-graphene composites. This work discusses in detail the approach used to print the composite samples which are optimised through various processes to generate denser parts than a copper reference print and finally discussing various opportunities to enhance development of the process. READ MORE

3. 7. Jet Printing Quality ImprovementThrough Anomaly Detection UsingMachine Learning

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Henrik Lind; Jacob Janssen; [2021]
   Keywords : Jet Printing; Autoencoder; Anomaly Detection; Sound; Acoustic; Machine Learning; Solder Paste; Piezoelectric Current; Self Sensing;

   Abstract : This case study examined emitted sound and actuated piezoelectric current in a solderpaste jet printing machine to conclude whether quality degradation could be detected with an autoencoder machine learning model. An autoencoder was used to detect anomalies in non-realtime that were defined asa diameter drift with an averaging window from a target diameter. READ MORE

4. 8. Binder Jetting Additive Manufacturing Technology : The Effects of Build Orientation on The Printing Quality

   University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Author : Daowd Yousaf; Kaveh javdanierfani; [2021]
   Keywords : additive manufacturing; Multi Jet Fusion; build orientation; surface topography; dimensional accuracy; Print quality;

   Abstract : In recent years, multi-jet fusion technology became more popular as it has unlimited potential. Thanks to this technology, it became possible to produce products with complex geometries. READ MORE

5. 9. Process Optimization and Characterization of Inconel 718 Manufactured by Metal Binder Jetting

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Tobias Eriksson; [2021]
   Keywords : Inconel718; Additive Manufacturing; Binder Jetting; Powder Metallurgi; Superalloy;

   Abstract : The development of a process chain for Inconel 718 production utilizing Binder Jetting has been investigated. Different powder sources were compared by the effect they had on machine compatibility, powder bed packing, recyclability, green density, sintering parameters, final density, porosity, and mechanical properties. READ MORE

6. 10. Application Based Design for Additive Manufacturing : Development of a systematic methodolgy for part selection and design for Additive Manufacturing

   University essay from KTH/Industriell produktion

   Author : Shyam Geo Prakash; [2020]
   Keywords : ;

   Abstract : Additive manufacturing (AM) is a forthcoming technology which has received much attention during recent decades and is currently on its journey from prototype to small scale production. The final component is made layer upon layer, hence bringing wider opportunities such as design freedom, flexibility, and optimal material usage, etc. READ MORE