Results 41 to 50 of about 16,067 (139)
MBenes: A Comprehensive Review of Synthesis Techniques and Energy Storage Capabilities
This manuscript comprehensively reviewed 2D metal borides (MBenes) for advanced energy storage and explored synthesis techniques impacting stability and efficiency. Abstract This review thoroughly examines the potential of 2D transition metal borides (MBenes) for sophisticated energy storage applications.
MD. Tanvir Amin +3 more
wiley +1 more source
Ceramics Surface Design by Laser Texturing: A Review on Structures and Functionalities
Laser surface texturing (LST) is a huge source for innovation in ceramics, as its versatility allows a swift production of very distinct functionalities for attaining high performances in several fields. This function‐oriented review gathers highly relevant applications of laser surface textured ceramics, from optical, thermal, electronic ...
Edna Silva +2 more
wiley +1 more source
Research of Thermal Stability of Tapes of Diboride of Hafnium and Receipt of Optimization Model of Cutting Process [PDF]
The short analysis of thermal stability and features of structure and physical-mechanical descriptions of thin wearproof coverages is executed on the basis of diborides of transitional metals, under act of high temperatures.
Goncharov, A.A. +4 more
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Underwater friction stir processing at ˜800 rpm produced AA2024/AlB2 composites with optimum grain refinement (2.3 ± 0.1 μm), hardness (139.5 ± 2.9 HV0.1), and tensile strength (596.4 ± 10.1 MPa). Rotational speed strongly influenced microstructure: low speed (600 rpm) yielded fine but unevenly reinforced grains, while high speeds (1000–1200 rpm ...
Mahna Nikzad‐Dinan +2 more
wiley +1 more source
High Temperature Vaporization Behavior and Thermodynamic Properties of Hafnium Diboride [PDF]
Vaporization of hafnium diboride has been studied in a tungsten effusion cell over the temperature range 2175 degrees K. to 2500 degrees K. A low-melting eutectic at 2520 degrees K.
Krupka, Milton C.
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This review highlights recent advances in magnetron‐sputtered ceramic thermal barrier coatings for Superni 718, emphasizing improved thermal insulation, oxidation resistance, and durability. Key deposition parameters and emerging techniques like HiPIMS are critically discussed with a focus on coating performance under extreme operating conditions ...
Syed Faizan Altaf +2 more
wiley +1 more source
Artificial Enzymes from Hafnium Diboride Nanosheets Dispersed in Biocompatible Block Copolymers [PDF]
: Nanomaterials that exhibit enzyme-like catalytic activity or nanozymes have many advantages compared to biological enzymes such as low cost of production and high stability.
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This paper discusses the use of Plasma Pressure Compaction to consolidate hafnium diboride powders. The effect of carbon addition on densification was studied.
Sudarshan, T. S. +4 more
core +1 more source
Ternary boride product and process [PDF]
A hard, tough, strong ceramic body is formed by hot pressing a mixture of a powdered metal and a powdered metal diboride. The metal employed is zirconium, titanium or hafnium and the diboride is the diboride of a different member of the same group of ...
Clougherty, Edward V.
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Processing and characterization of boron carbide-hafnium diboride ceramics [PDF]
Hafnium diboride based ceramics are promising candidate materials for advanced aerospace and nuclear reactor components. The effectiveness of boron carbide and carbon as HfB₂ sintering additives was systematically evaluated.
Brown-Shaklee, Harlan J.
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