Results 61 to 70 of about 286 (167)

Performance evaluation of Al7075 composites reinforced with dual-scale ZrO2 particles for engineering applications

High Temperature Materials and Processes
To reinforce Al7075 alloy, this investigation utilized Micro-ZrO2 and Nano-ZrO2 to create in situ titanium diboride particles. Stir casting was used to make this composite.
Sachan Kalpana, Narolia Tejkaran, Kumar Rajan, Challa Bandhavi, Rakesh C.   +4 more
doaj   +1 more source

Ab initio study of the effect of substitutional impurities Mo and C on the physico mechanical properties of ZrB2-based solid solutions

Physics Open
A predictive computational approach has been developed and implemented to evaluate the bulk modulus (B) and single-crystal hardness (HV) of ZrB2-based solid solutions containing substitutional Mo and/or C impurities. By employing first-principles studies
Nataliia Rozhenko, Liubov Ovsiannikova, Valerii Kartuzov, Serhii Ivanov   +3 more
doaj   +1 more source

Quantitative grain structure and texture analysis of hot-pressed ZrB2 via 3D EBSD

Materials & Design
Understanding and controlling the grain structure of ZrB2 is critical for optimizing its mechanical and thermal performance in high-temperature applications.
Randi Swanson, Michael Chapman, Yue Zhou, Ashley Hilmas, Lisa Rueschhoff, Michael Uchic, William G. Fahrenholtz, Scott J. McCormack   +7 more
doaj   +1 more source

Processing and Properties of ZrB₂-Copper Matrix Composites Produced by Ball Milling and Spark Plasma Sintering. [PDF]

Materials (Basel), 2023
Sulima I, Boczkal G.
europepmc   +1 more source

Enhanced mechanical and tribological performance of AA332 aluminium alloy reinforced with ZrB2 using integrated experimental and machine learning approaches

Discover Materials
This scientific research systematically investigates the mechanical and tribological behavior of AA332 aluminium alloy composites reinforced with 0-7.5 wt% zirconium diboride (ZrB2) particles, synthesized via stir casting.
Palanisamy Pugalenthi, R. Prabu, Sivakumar Ponmalai, Saravana Murthi Chinnasamy, S. N. Vijayan, A. Saiyathibrahim, A. Johnson Santhosh   +6 more
doaj   +1 more source

Influence of B4C and ZrB2 reinforcements on microstructural, mechanical and wear behaviour of AA 2014 aluminium matrix hybrid composites

Defence Technology
Considering their affordability and high strength-to-weight ratio, lightweight aluminium alloys are the subject of intensive research aimed at improving their properties for use in the aerospace industry. This research effort aims to develop novel hybrid
Ramesh Babu R, Rajendran C, Saiyathibrahim A, Rajkumar Velu   +3 more
doaj   +1 more source

Investigation of the Effect of Supersonic Flow of Dissociated Nitrogen on ZrB₂-HfB₂-SiC Ceramics Doped with 10 vol.% Carbon Nanotubes. [PDF]

Materials (Basel), 2022
Simonenko EP, Simonenko NP, Kolesnikov AF, Chaplygin AV, Lysenkov AS, Nagornov IA, Mokrushin AS, Kuznetsov NT.   +7 more
europepmc   +1 more source

Structure and Properties of High-Entropy Boride Ceramics Synthesized by Mechanical Alloying and Spark Plasma Sintering. [PDF]

Materials (Basel), 2023
Razumov N, Makhmutov T, Kim A, Popovich A.   +3 more
europepmc   +1 more source

Synthesis and Characterization of High-Purity, High-Entropy Diboride Ceramic Powders by a Liquid Phase Method. [PDF]

Materials (Basel), 2023
Gong W, Wang T, Luo W, Du Y, Ye L, Song R, Cui H, Zhao T, Yang W, Dai Z, Hong Y.   +10 more
europepmc   +1 more source

Performance Analysis and Optimisation During Machining of Al-ZrB2 Reinforcement-Based Metal Matrix Nanocomposites Using Coated and Uncoated Insert

Journal of Engineering
Lightweight and high-strength composites attract attention towards the different industrial applications. Reinforcement in base material makes composite operate at high working temperatures.
Seema V. Yerigeri, Vaijanath V. Yerigeri
doaj   +1 more source