Results 21 to 30 of about 4,582 (263)

Effect of surface treatment on powder injection molding performance of 316L stainless steel powders

Fenmo yejin jishu, 2023
The 316L stainless steel powder injection molding feedstock was prepared by melt mixing with polyethylene glycol/epoxy resin (PEG-EP) as the powder surface modifier and polyformaldehyde resin (POM) as the binder system.
CHEN Zexu, WU Dun, LIU Chunlin, CAO Zheng, CHENG Junfeng   +4 more
doaj   +1 more source

Rotational molding of plasma treated polyethylene/short glass fiber composites

International Journal of Engineering and Management Sciences, 2019
Rotational molding is a manufacturing technique for producing 3D hollow parts by adding plastic powder to a shell-like mold and rotating the mold while heating it with the powder.
Zoya Ghanem, Sari P. Sasidharan, Zdenka Jenikova, Petr Špatenka   +3 more
doaj   +1 more source

Solvent debinding and critical thickness of ultrafine cemented carbides by prepared injection molding

Fenmo yejin jishu, 2023
Ultrafine cemented carbides with the different thickness were prepared by metal powder injection molding, using WC–10Co with the particle sizes of 0.71 μm and 0.53 μm as the raw materials and the wax-based binder system as the binders.
LUO Xuequan, LIU Sunhe, WEN Guanghua
doaj   +1 more source

Investigation Of Composite Part Production From WC-Co/HSS Using Nickel Interlayer By Inserted Powder Injection Molding Method

Gazi Üniversitesi Fen Bilimleri Dergisi, 2018
It is possible to produce small parts with geometric precision from high density metal, ceramic, composite and intermetal materials by powder injection molding (PIM) methot.
Harun KOÇAK, Kamran SAMET, Oğuz YILMAZ, Çetin KARATAŞ   +3 more
doaj   +1 more source

Jet Penetration Performance of a Shaped Charge Liner Prepared by Metal Injection Molding

Metals, 2022
The metal injection molding (MIM) method was applied to manufacture a shaped charge liner (SCL) used for petroleum perforating bombs. Its application could overcome the drawback of heterogeneous density distribution prepared using the traditional powder ...
Zheyu He, Yi Cheng, Hao He, Chuanfeng An, Yuqing Huang, Xiang Zhang, Yimin Li   +6 more
doaj   +1 more source

Experimentation and analysis of powder injection molded Ti10Nb10Zr alloy: a promising candidate for electrochemical and biomedical application

Journal of Materials Research and Technology, 2019
This paper describes the microstructural, mechanical and corrosion properties of injection molded Ti10Nb10Zr alloys. Ti10Nb10Zr powder was injection molded with wax-based binder. The critical powder loading for injection molding was 55 vol% for feedstock.
Isıl Yemisci, Ozal Mutlu, Nagihan Gulsoy, Kate Kunal, Sundar Atre, H. Ozkan Gulsoy   +5 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

POWDER INJECTION MOLDING OF SIC FOR THERMAL MANAGEMENT V [PDF]

Tecnologia em Metalurgia, Materiais e Mineração, 2012
Silicon carbide (SiC) exhibits many functional properties that are relevant to applications in electronics, aerospace, defense and automotive industries.
Valmikanathan Onbattuvelli, Sachin Laddha , Seong-Jin Park , Jupiter Palagi de Souza, Sundar Vedanarayan Atre   +4 more
doaj   +1 more source

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

Advanced Engineering Materials, EarlyView.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim, Sohee John Yoon, Yong‐Lae Park   +2 more
wiley   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source