Effect of sintering pressure and temperature on structure and properties of NiAl metal-intermetallic composites produced by SPS

TS Ogneva, IA Bataev, VI Mali, AG Anisimov… - Materials …, 2021 - Elsevier
In recent decades, spark plasma sintering (SPS) has become a widespread technique in the
production of high-quality intermetallic-based materials. In this study, we used SPS to …

Spark plasma sintering of near net shape titanium aluminide: A review

MR Mphahlele, EA Olevsky, PA Olubambi - Spark Plasma Sintering, 2019 - Elsevier
In order to satisfy the compromise between ductility and strength of titanium aluminide and
still maintain structural integrity, powder metallurgy processes (P/M) are preferred worldwide …

Orderly nucleation and competitive growth behaviors of Ti-Al intermetallic compounds in Ti/TiAl3 diffusion couple under high temperature

C Lin, W Wu, Y Han, J Liu, M Zhang, Q Wang… - Journal of Alloys and …, 2023 - Elsevier
Precipitation and growth of intermetallic phases during thermal processing play an important
role in the formation and evolution of heterogeneous microstructure of Ti-Al intermetallic …

Multi-length scale characterization of microstructure evolution and its consequence on mechanical properties in dissimilar friction stir welding of titanium to aluminum

A Kar, S Suwas, SV Kailas - Metallurgical and Materials Transactions A, 2019 - Springer
In dissimilar friction stir welding (FSW), the weld nugget is composed of two elements, which
are mechanically mixed. This microstructure helps enhance the mechanical properties when …

A study of shape memory alloy NiTi fiber/plate reinforced (SMAFR/SMAPR) Ti-Al laminated composites

E Wang, Y Tian, Z Wang, F Jiao, C Guo… - Journal of Alloys and …, 2017 - Elsevier
In this work, shape memory alloy NiTi fiber reinforced (SMAFR) Ti-Al laminated composites
containing∼ 41 vol% Ti and∼ 2.5 vol% NiTi was fabricated via vacuum hot pressing …

Fabrication, mechanical properties and dam** capacity of shape memory alloy NiTi fiber-reinforced metal–intermetallic–laminate (SMAFR-MIL) composite

E Wang, C Guo, P Zhou, C Lin, X Han, F Jiang - Materials & Design, 2016 - Elsevier
Abstract A novel Shape Memory Alloy NiTi fiber-reinforced metal-intermetallic–laminate
(SMAFR-MIL) composite with a volume fraction of~ 3.5% NiTi was fabricated using vacuum …

Preparation and fracture behavior of bionic layered SiCp/Al composites by tape casting and pressure infiltration

Q Zhao, B Ju, T Guo, W Yang, P Kang, W Xue, H Liu… - Ceramics …, 2023 - Elsevier
In this study, the bioinspired laminated composites with alternating soft Al layers and hard
SiCp/Al were fabricated through the tape casting followed by pressure infiltration. In-situ …

Ti-Al3Ti metal-intermetallic laminate (MIL) composite with a cubic titanium trialuminide stabilized with silver: Selection of fabrication regimes, structure, and properties

DV Lazurenko, IY Petrov, VI Mali, MA Esikov… - Journal of Alloys and …, 2022 - Elsevier
Abstract Ti-Al 3 Ti metal-intermetallic laminate (MIL) composites are known as promising
structural materials due to the unique combination of their specific properties. However, their …

Study of the microstructure modulation and phase formation of TiAl3Ti laminated composites

MN Yuan, L Li, ZJ Wang - Vacuum, 2018 - Elsevier
It is extremely difficult to eliminate the voids and prepare densely Tisingle bondAl 3 Ti
laminated composites by using existing techniques. In this work, the endothermic semi-solid …

Super hard carbon microtubes derived from natural cotton for development of high performance titanium composites

K Shirvanimoghaddam, E Ghasali, A Pakseresht… - Journal of Alloys and …, 2019 - Elsevier
Super hard carbon microtubes derived from natural cotton are developed as a cost effective
filler for composite applications. Two different carbon materials including synthesized carbon …