Particle-reinforced ceramic matrix composites—selected examples

K Konopka - Journal of Composites Science, 2022 - mdpi.com
This paper presents some examples of ceramic matrix composites (CMCs) reinforced with
metal or intermetallic phases fabricated by powder consolidation without a liquid phase …

Characterization of Al2O3 Matrix Composites Fabricated via the Slip Casting Method Using NiAl-Al2O3 Composite Powder

J Zygmuntowicz, K Konopka, M Krasnowski… - Materials, 2022 - mdpi.com
This work aimed to characterize Al2O3 matrix composites fabricated by the slip casting
method using NiAl-Al2O3 composite powder as the initial powder. The composite powder …

Pulse Plasma Sintering of NiAl-Al2O3 Composite Powder Produced by Mechanical Alloying with Contribution of Nanometric Al2O3 Powder

K Konopka, J Zygmuntowicz, M Krasnowski… - Materials, 2022 - mdpi.com
NiAl-Al2O3 composites, fabricated from the prepared composite powders by mechanical
alloying and then consolidated by pulse plasma sintering, were presented. The use of …

Impact of Al2O3 Particle Size on the Open Porosity of Ni/Al2O3 Composites Prepared by the Thermal Oxidation at Moderate Temperatures

A Opálek, M Gaburjáková, P Švec, S Kúdela Jr… - Metals, 2021 - mdpi.com
The performance of attractive Ni-based composites can be affected by changing their
microstructures, eg, introducing pores. Here, we report a novel, relatively low-cost process to …

Microstructure and Mechanical Characterization of Novel Al2O3–(NiAl–Al2O3) Composites Fabricated via Pulse Plasma Sintering

J Zygmuntowicz, K Konopka, M Krasnowski… - Materials, 2023 - mdpi.com
The scientific goal of this paper is to study and explain the relationship between the
microstructure of a ceramic–intermetallic composite fabricated by consolidating a mixture of …

Study on the dynamic fracture toughness of laminated fine ceramic composites based on fatigue damage accumulation theory

W Shen, P Mu - International Journal of Microstructure and …, 2024 - inderscienceonline.com
By using sintering technology to prepare laminated fine ceramic composite materials, this
paper uses a Vickers hardness tester for dynamic fracture toughness testing, and uses …

Research on Characterization of Nylon Composites Functional Material Filled with Al2O3 Particle

J Chen, B Liu, M Hu, Q Shi, J Chen, J Yang, Y Wu - Polymers, 2023 - mdpi.com
This study revolves around the issues raised by the current semiconductor device metal
casings (mainly composed of aluminum and its alloys), such as resource and energy …

[图书][B] Safe Havens and Hot Spots: Ionizing Radiation in Martian Permafrost and Its Influence on the Survival of Ancient Life

OE Osunkwor - 2022 - search.proquest.com
Permafrost on Mars is considered a primary target for the search for life. On a microscopic
scale permafrost is highly non-uniform and the effective radiation dose absorbed by a …