Sintering and Mechanical Properties of Injection Molded Low Cost Ti Alloys

H. Özkan Gülsoy

doi:10.4028/www.scientific.net/AMR.747.583

Paper Titles

Influences of Coagent Hybrid Ratios and Silanes on Viscoelastic Properties of Silica-Filled HNBR
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Evaluation of Cadmould Software to Simulate the Filling Phase of a Natural Rubber Compound in Injection Moulding Process
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Oxygen Storage Capacity of Ce_xZr_1-xO₂ (0.4≤x≤0.8) Solid Solution Using Thermogravimetric Analysis
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Sintering and Mechanical Properties of Injection Molded Low Cost Ti Alloys
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Fabrication of High Resolution Microstructures Using Micro Hot Embossing with a Precision Rapid Tooling
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Space-Charge-Limited Bipolar Currents at High Fields in Polymer/C₆₀ Diodes: A Simple Model Description
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Rheological Behavior and Extrudate Swell of Polypropylene/Silicon Carbide Composites
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Enhancement on Stability of Nanosized Titanium Dioxide in Silicone Suspension Using Diblock Copolymer: Influence of Dispersant Structure
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 747Sintering and Mechanical Properties of Injection...

Sintering and Mechanical Properties of Injection Molded Low Cost Ti Alloys

Abstract:

This study focuses on the injection molding of Ti-Fe alloys. Low cost Ti alloy (Ti-Fe) was manufactured following a powder injection molding route. The Ti and Fe powders were dry mixed and molded with wax based binder. Binder debinding was performed by solvent and thermal method. After dedinding, the samples were sintered at 1100 oC and 1300 oC for 1 h in vacuum. Metallographic studies were conducted to extend densification and the corresponding microstructural changes. The sintered samples were characterized by measuring tensile strength, elongation and hardness. All powder, fracture surfaces of molded and sintered samples were examined using scanning electron microscope. The sintered density, tensile strength and hardness of injection molded Ti-Fe samples increases with increasing sintering temperature.

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Periodical:

Advanced Materials Research (Volume 747)

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583-586

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.747.583

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Online since:

August 2013

Authors:

H. Özkan Gülsoy

Keywords:

Powder Injection Molding, Sintering, Titanium Alloy

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