Current challenges in NdFeB permanent magnets manufacturing by Powder Injection Molding (PIM): A review

T Crozier-Bioud, V Momeni, J Gonzalez-Gutierrez… - Materials Today …, 2023 - Elsevier
Permanent magnets play a crucial role in cutting-edge technologies owing to their growing
economic significance as a technology facilitating the shift from fossil fuels to renewable …

Research progress on low-pressure powder injection molding

V Momeni, M Hufnagl, Z Shahroodi… - Materials, 2022 - mdpi.com
Powder injection molding (PIM) is a well-known technique to manufacture net-shaped,
complicated, macro or micro parts employing a wide range of materials and alloys …

Effects of different polypropylene (PP)-backbones in aluminium feedstock for fused filament fabrication (FFF)

V Momeni, Z Shahroodi, J Gonzalez-Gutierrez… - Polymers, 2023 - mdpi.com
The current study presents the effect of the backbone as an important binder component on
the mechanical, rheological, and thermal properties of Aluminium (Al) alloy feedstocks. A …

Binder System Composition on the Rheological and Magnetic Properties of Nd-Fe-B Feedstocks for Metal Injection Molding

V Momeni, S Luca, J Gonzalez-Gutierrez, S Cano… - Applied Sciences, 2024 - mdpi.com
The applications of Nd-Fe-B-based magnets are experiencing significant diversification to
achieve efficiency and miniaturization in different technologies. Metal injection molding …

Investigating metal injection molding of AISI-4605 low alloy steel feedstock: parametric optimization of the injection stage using RSM technique

S Rezaei, A Askari - Iranian Journal of Manufacturing Engineering, 2024 - iranjme.ir
In the present study, the effective parameters of injection stage of the metal injection molding
process (MIM) is investigated in order to make a sound industrial part from the AISI-4605 low …

[HTML][HTML] Effect of polyvinylpyrrolidone content on pure titanium injection molding

W Zhang, L Li, C Li, Y Sun, MD Hayat, Y Li, G Chen… - Crystals, 2023 - mdpi.com
In water-soluble binder systems, polyethylene glycol (PEG) and polymethylmethacrylate
(PMMA) are often used as primary and secondary components. The PEG/PMMA binder …

[PDF][PDF] An Investigation on the Metal Injection through the Producing of MIM-ed Low-Alloy Steel

S Rezaei, A Askari - Journal of Environmental Friendly Materials, 2024 - researchgate.net
In this study, we demonstrate the injection stage of Metal Injection Molding (MIM) process to
fabricate a small bend-type component. This non-standard but critical engine part is made of …

Metal Injection Molding of Low Alloy Steel by Using a Palm Stearin/HDPE Binder System

V Momeni - Key engineering materials, 2022 - Trans Tech Publ
Metal injection molding (MIM) is a proven technology for fabricating complex geometry and
low-cost components. The binder system formulation and powder loading are the key …