Results 41 to 50 of about 7,056,981 (181)

Force Controlled Printing for Material Extrusion Additive Manufacturing

Additive Manufacturing
ISSN:2214 ...
Xavier Guidetti, Nathan Mingard, Raul Cruz-Oliver, Yannick Nagel, Marvin Rueppel, Alisa Rupenyan, Efe C. Balta, John Lygeros   +7 more
openaire   +3 more sources

Revisiting intimate contact development in material extrusion additive manufacturing

Materials & Design
Interlayer bonding quality in polymer-based material extrusion additive manufacturing (MEAM) is widely recognized as poor, with previous studies characterizing interlayer bonding through two primary mechanisms: degree of intimate contact (Dic), which ...
Maryam Shokrollahi, Santiago Restrepo López, Adam W. Smith, Martine Dubé, Ilyass Tabiai   +4 more
doaj   +1 more source

A review on material extrusion additive manufacturing of polycarbonate‐based blends and composites: Process‐structure–property relationships

SPE Polymers
Polycarbonate (PC) is a valuable engineering polymer with numerous technical characteristics like desirable mechanical properties, high heat resistance, chemical resistance, optical clarity, and electrical insulation capabilities.
Nima Rashidi Mehrabadi, Gholamreza Pircheraghi, Ali Ghasemkhani, Parsa Hosseinpour Sanati, Alireza Shahidizadeh, Alireza Kaviani, Suprakas Sinha Ray   +6 more
doaj   +1 more source

Fabrication of parts with heterogeneous structure using material extrusion additive manufacturing

Virtual and Physical Prototyping, 2021
Additive manufacturing technologies (AM) have a unique capacity for handling geometrical complexity and are, therefore, ideal for producing parts with geometrically complex form and structure.
Aggelos Vassilakos, John Giannatsis, Vassilis Dedoussis   +2 more
doaj   +1 more source

Fast Desktop-Scale Extrusion Additive Manufacturing

, 2019
Significant improvements to the throughput of additive manufacturing (AM) processes are essential to their cost-effectiveness and competitiveness with traditional processing routes.
Go, Jamison, Hart, Anastasios John
core   +1 more source

Research on the extrusion characteristics for the geometry of materials in material extrusion process using heating syringe

Scientific Reports
The material extrusion process using a heated syringe in additive manufacturing offers the advantage of fabricating various materials with a single device while being cost-effective due to the ease of material storage and management.
Kwang Yeol Yu, Do Young Goo, In Hwan Lee
doaj   +1 more source

A Review of Process Parameters That Effect to Extrusion on Demand

MATEC Web of Conferences, 2018
An additive Manufacturing (AM) process has been introduced to fabricate three-dimension objects from liquid polymers and powder particles e.g. polymers and metals, this process has been also applied to fabricate three-dimension ceramic objects called ...
Pitayachaval Paphakorn, Baothong Thanakhan   +1 more
doaj   +1 more source

Manufacturing elements to support design for additive manufacturing

, 2018
Manufacturable ELements (MELs) are proposed as an intermediate representation to support Design For Additive Manufacturing (DFAM) and process planning.
Rosen, David W.
core   +1 more source

Material extrusion with integrated compression molding of NdFeB/SmFeN nylon bonded magnets using small- and large-scale pellet-based 3D-printers

Additive Manufacturing Letters
High-density bonded rare-earth magnets are manufactured using pellet-fed additive manufacturing (AM)/material extrusion and an integrated additive manufacturing-compression molding (AM-CM) process.
Kaustubh Mungale, Vipin Kumar, Mariappan Parans Paranthaman, Brian C. Sales, Harshida Parmar, Ikenna C. Nlebedim, Brittany Rodriguez, Uday Kumar Vaidya   +7 more
doaj   +1 more source

Material extrusion for ceramic additive manufacturing with polymer-free ceramic precursor binder

Materials & Design, 2022
Additive manufacturing of dense ceramic products has been challenging because of the high polymeric content of the ceramic feedstock materials. Several studies have been conducted to increase the ceramic content in the feedstock, but the binder and ...
Hyuk Hur, Yu Jin Park, Dong-Hyun Kim, Jong Wan Ko   +3 more
doaj   +1 more source