Direct electrochemical reduction of low titanium chlorides into titanium aluminide alloy powders from molten eutectic KCl–LiCl–MgCl2

Zhu, Fuxing; Li, Liang; Xiaozhe, Cheng; Ma, Shangrun; Jiang, Luxia; Qiu, Kehui

doi:10.1016/j.electacta.2020.136867

Cited by 9 publications

(2 citation statements)

References 35 publications

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“…Environmental friendliness is one of the major advantages of electrochemical methods. Unlike the preparation of titanium using electrochemical methods in Section 2.1, researchers used electrochemical methods to efficiently prepare Ti-Al alloy powders [122] and Ti-Al-V alloy powders [123] in one step, and at the same time, these titanium alloy powders can be directly used as raw materials for near-net forming of titanium alloy parts, such as powder metallurgy (PM) and additive manufacturing (AM). Through modeling and estimation, if the U.S. aircraft industry were to shift from conventional manufacturing (CM) to additive manufacturing (AM), cumulative energy savings of 1.2-2.8 billion GJ could be achieved in 2050, with associated cumulative greenhouse gases (GHG) reductions estimated at 92.1-215.0 million metric tons [112].…”

Section: Emerging Technologies and Climatementioning

confidence: 99%

Low-Cost Preparation Technologies for Titanium Alloys: A Review

Feng¹,

Li²

2023

Titanium Alloys - Recent Progress in Design, Processing, Characterization, and Applications

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The titanium industry has been developing for nearly 70 years since the birth of Ti-6Al-4 V alloy. Due to its high specific strength, high and low-temperature resistance, corrosion resistance and good biocompatibility, titanium alloy is used in aerospace, marine engineering, and biomedical fields. However, the high production cost of titanium alloys currently limits their widespread use like steel and aluminum alloys. Therefore, the low-cost preparation technology for titanium alloys becomes hot research in recent years. This chapter provides a comprehensive overview of low-cost preparation technologies for titanium alloys from four aspects: raw materials, melting, hot working and machining, and advanced technologies. This review would be of interest to scholars in related fields.

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Section: Emerging Technologies and Climatementioning

confidence: 99%

Low-Cost Preparation Technologies for Titanium Alloys: A Review

Feng¹,

Li²

2023

Titanium Alloys - Recent Progress in Design, Processing, Characterization, and Applications

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“…The USTB method was applied to form various TiAl alloy powders using KClLiClMgCl 2 melt and Al anode. 98)…”

Section: Ustb Processmentioning

confidence: 99%

Recent Studies on Titanium Refining: 2017–2020

2021

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Titanium oxide can be converted directly to its metallic state. This extraordinary technology is realized in a CaCl 2 -based molten salt that can extract oxygen ions from the cathode. Several discussions have been exchanged in the field of electrochemistry and metallurgy in the last two decades. Recent papers on titanium refining are overviewed by selecting popular papers, especially those published in this journal, Materials Transactions. Basic and scientific studies on titanium and its refining are briefly analyzed, and some practical applications are introduced in related oxide reductions and the corresponding molten salts.

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