Binder Jetting 3D Printing of Titanium Aluminides Based Materials: A Feasibility Study

Yadav, Pinku; Fu, Zongwen; Knorr, Moritz; Travitzky, Nahum

doi:10.1002/adem.202000408

Cited by 24 publications

(8 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The results demonstrated that Ti-22Al-25Nb porous components with the microstructure of (B2 þ Ti 2 AlNb) could be fabricated by employing the proposed procedure. Yadav et al [171] conducted a feasibility study on the fabrication of TiAl samples via the BJT method. The method included BTJ of Ti-6Al-4V followed by Al being introduced via pressureless ex situ infiltration.…”

Section: Indirect Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Additive Manufacturing of Titanium Alloys: Processability, Properties, and Applications

Mosallanejad,

Abdi,

Karpasand

et al. 2023

Adv Eng Mater

View full text Add to dashboard Cite

The restricted number of materials available for additive manufacturing (AM) technologies is a determining impediment to AM growing into sectors and providing supply chain relief. AM, in particular, is regarded as a trustworthy manufacturing technology to replace the traditional ones for Ti alloy components. Furthermore, the AM processability of Ti alloys and their features, such as microstructure, texture, and mechanical properties, is strongly dependent on the chemical composition of the processed alloy. It is essential to consider the ultimate applications as well. β Ti alloys are gaining popularity in the biomedical industry, while α + β Ti alloys are increasingly utilized for producing components in the automotive and aerospace sectors. Consequently, the topic has garnered considerable interest, and the current text reviews the advances during the last 10 years in this area to facilitate the pathway from the demanded Ti alloy to the best‐fit AM procedure. While systematically reviewing the works published in the literature, the current text attempts to establish a link between the production method, feedstock type, chemical composition, and the ultimate application. This review also features practical applications of Ti components produced by metal AM methods and offers prospective possibilities and industrial applications.

show abstract

Section: Indirect Methodsmentioning

confidence: 99%

“…Yadav et al [ 171 ] conducted a feasibility study on the fabrication of TiAl samples via the BJT method. The method included BTJ of Ti–6Al–4V followed by Al being introduced via pressureless ex situ infiltration.…”

Section: Titanium Alloys Processabilitymentioning

confidence: 99%

Additive Manufacturing of Titanium Alloys: Processability, Properties, and Applications

Mosallanejad,

Abdi,

Karpasand

et al. 2023

Adv Eng Mater

View full text Add to dashboard Cite

show abstract

“… SLS Bone regeneration and cell ingrowth capability. [ 81 ] Polybutylene Terephthalate (PBT) Biocompatible, degrade in aqueous media FDM and SLA Canine bones and in tissue regeneration [ 83 ] Polyurethane (PU) Biodegradable elastomer, biocompatibility SLA and DLP Cartilage tissue engineering, bone fabrication, construction of muscle and nerve scaffolds [ 84 ] Poly-vinyl alcohol (PVA) Biocompatible, biodegradable, bioinert, and semi-crystalline SLS Craniofacial defect treatment and bone tissue engineering applications, Tablets [ 85 ] Polylactic-co-glycolic acid (PLGA) Biodegradable FDM Bone regeneration animal and tissue-restoring systems [ 86 ] Stainless steel Excellent corrosion resistance and mechanical properties directed energy deposition (DED) Bone Plates, Bone screws and pins, Wires [ 87 ] Cobalt Chromium Alloys high resistance to corrosion, biocompatibility Selective Laser Melting (SLM) artificial joints (hips and knees), dental partial bridges [ 88 ] Copper alloys High thermic and electric conductivity, biostatic SLM electrical wiring [ 89 ] Titanium Matrix Composites Good resistance to oxidation, high strength at elevated temperature binder jetting Implants in the field of orthopedics and dentistry [ 90 ] Alumina (aluminum oxide) High hardness, good resistance to corrosion and temperature changes. Powder Bed Selective Laser Processing (PBSLP) General engineering applications.…”

Section: Additive Manufacturing and Printing Materialsmentioning

confidence: 99%

Additive manufacturing against the Covid-19 pandemic: a technological model for the adaptability and networking

Colorado

Mendoza²,

Lin³

et al. 2022

Journal of Materials Research and Technology

View full text Add to dashboard Cite

This investigation analyzes the main contributions that additive manufacturing (AM) technology provides to the world in fighting against the pandemic COVID-19 from a materials and applications perspective. With this aim, different sources, which include academic reports, initiatives, and industrial companies, have been systematically analyzed. The AM technology applications include protective masks, mechanical ventilator parts, social distancing signage, and parts for detection and disinfection equipment [ 1 ]. There is a substantially increased number of contributions from AM technology to this global issue, which is expected to continuously increase until a sound solution is found. The materials and manufacturing technologies in addition to the current challenges and opportunities were analyzed as well. These contributions came from a lot of countries, which can be used as a future model to work in massive collaboration, technology networking, and adaptability, all lined up to provide potential solutions for some of the biggest challenges the human society might face in the future.

show abstract

“…TiAl alloy is used for motor applications due to its properties of operating in high-temperature conditions [ 44 , 45 ]. Ti aluminides, which are part of Ti-based alloys, have been studied extensively in recent years but have been introduced into production for ductility reasons since eight years ago.…”

Section: Critical Raw Materials Substitution Challenges and Cca Potmentioning

confidence: 99%

Complex Concentrated Alloys for Substitution of Critical Raw Materials in Applications for Extreme Conditions

Mitrică¹,

Badea²,

Serban³

et al. 2021

Materials

View full text Add to dashboard Cite

The paper is proposing a mini-review on the capability of the new complex concentrated alloys (CCAs) to substitute or reduce the use of critical raw materials in applications for extreme conditions. Aspects regarding the regulations and expectations formulated by the European Union in the most recent reports on the critical raw materials were presented concisely. A general evaluation was performed on the CCAs concept and the research directions. The advantages of using critical metals for particular applications were presented to acknowledge the difficulty in the substitution of such elements with other materials. In order to establish the level of involvement of CCAs in the reduction of critical metal in extreme environment applications, a presentation was made of the previous achievements in the field and the potential for the reduction of critical metal content through the use of multi-component compositions.

show abstract

Binder Jetting 3D Printing of Titanium Aluminides Based Materials: A Feasibility Study

Cited by 24 publications

References 16 publications

Additive Manufacturing of Titanium Alloys: Processability, Properties, and Applications

Additive Manufacturing of Titanium Alloys: Processability, Properties, and Applications

Additive manufacturing against the Covid-19 pandemic: a technological model for the adaptability and networking

Complex Concentrated Alloys for Substitution of Critical Raw Materials in Applications for Extreme Conditions

Contact Info

Product

Resources

About