Results 21 to 30 of about 3,308 (303)

Electrical conductivity and physical changes of functionalized carbon nanotube/graphite/stainless steel (SS316L)/polypropylene composites immersed in an acidic solution [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2018
Chemical functionalization of carbon nanotubes (CNTs) and graphite (G) was performed to improve their adhesion to a metal powder (SS316L) and a polypropylene (PP) matrix.
Hendra Suherman, Abu Bakar Sulong, Mohd Yusuf Zakaria, Nishata Royan, Jaafar Sahari   +4 more
doaj   +1 more source

Research progress on the effects of binder and powder characteristic on the feeding properties of metal injection molding

Fenmo yejin jishu
In the metal injection molding process, the metal powders need to be fully mixed with the binders to get the feeds before injection, degreasing, and sintering. The powder characteristic and binders of the feeds are the core of the metal injection molding,
LUO Laima, RUAN Fangjie, YE Wei, HUANG Zhupin, ZAN Xiang, WU Yucheng   +5 more
doaj   +1 more source

On the Study of Mechanical Properties of Aluminum/Nano-Alumina Composites Produced via Powder Injection Molding [PDF]

Mechanics of Advanced Composite Structures, 2016
Powder Injection Molding (PIM) is a precision manufacturing process used for production of advanced composites. Mixing of polymeric binder with metal powders, molding of feedstock, de-binding of brown parts and sintering of green samples are four main ...
Hassan Abdoos, Hamid Khorsand, Ali-Akbar Yousefi   +2 more
doaj   +1 more source

Development and design of binder systems for titanium metal injection molding: An overview

, 2013
Titanium metal injection molding (Ti-MIM) has been practiced since the late 1980s. Logically, the Ti-MIM practice follows the similar processes developed for the antecedent materials such as stainless steel and ceramics.
Neil Edmonds, Wen, Guian, Gabbitas, Brian, Brian Gabbitas, Deliang Zhang, Peng Cao, Zhang, Deliang, Edmonds, Neil, Guian Wen, Cao, Peng   +9 more
core   +1 more source

Analysis of rheological behaviour of titanium feedstocks formulated with a water-soluble binder system for powder injection moulding

, 2014
Binder selection and formulation are critical in powder injection moulding. Binders play a key role in controlling the rheological properties of a feedstock and influence whether the resulting feedstock can be successfully injection moulded, debound and ...
Pickering, Kim L., Thavanayagam, Gnanavinthan, Swan, Janis E., Cao, Peng   +3 more
core   +1 more source

Modeling of stress-deformed conditions of heavy loaded elements of new equipment of metal injection molding technologies

Metalurgija, 2021
For the production of Metal Injection Molding (MIM) with the technology of long profiles, a pressing device and a multi-roll mill of a new design are proposed.
S. Mashekov, N. Sembayev, A. Mashekova, B. Bazarbay, Zh. Turgunov   +4 more
doaj  

Effect of Processing Route on the Microstructure and Mechanical Properties of Hot Work Tool Steel [PDF]

Materials Research, 2017
Powder metallurgy is a growing sector in industrial production, as it offers outstanding energy, cost and material savings in comparison with established processing routes such as casting.
Robert Besler, Markus Bauer, Kaline Pagnan Furlan, Aloisio Nelmo Klein, Rolf Janssen   +4 more
doaj   +1 more source

Low cost 3D printing of metals using filled polymer pellets

HardwareX, 2022
Nowadays, additive manufacturing of metallic materials is most often carried out using expensive and complex tools that leave the user with limited control and no possibility of modification.
Vincent Martin, Jean-François Witz, Frédéric Gillon, Denis Najjar, Philippe Quaegebeur, Abdelkader Benabou, Michel Hecquet, Emmanuel Berté, François Lesaffre, Matthieu Meersdam, Delphine Auzene   +10 more
doaj   +1 more source

Research on and Application of Feature Recognition and Intelligent Retrieval Method for Multi-Component Alloy Powder Injection Molding Gear Based on Partition Templates

Metals
The forming process of multi-alloy gears by metal powder injection molding is tedious, and the current design process mainly depends on the experience of designers, which seriously affects the product development cycle and forming quality.
Yan Kong, Xiaoyi Cui, Zhibing Zhang, Yuqi Liu   +3 more
doaj   +1 more source

Research Progress on Powder Injection Molding in Malaysia-A Review

NUST Journal of Engineering Sciences, 2022
In this era, parts complexity, dimensional accuracy, and cost-effectiveness are one of the basic requirements of the modern industry. Most of the conventional manufacturing techniques have failed to fulfill the industry’s needs. Powder injection molding
Faiz Ahmad, M. Rafi Raza, M. Aslam, Ali Sameer Mohsin, Irfan Sherazi, Abqaat Naseer, Muhammad Ali, C.A. Shahed, A. Raza   +8 more
doaj   +1 more source