aluminiummechanical propertiesmetal ligamentBoron carbide (B_4C)-aluminium (Al) composites were produced by melt infiltration of 2024-T3 series Al alloys into porous B_4C compacts in the temperature range of 985°-1370℃ under an inert atmosphere (Ar). 4-point bending ...
Boron carbide/magnesium composites: processing, microstructure and properties. J Eur Ceram Soc 2010;32:3477-83.M. Cafri, H. Dilman, M. P. Dariel, and N. Frage, "Boron Carbide/Mag- nesium Composites: Processing, Microstructure and Properties," J. Eur. Ceram. Soc., 32 3477-3483 (2012)...
inboroncarbideandtheirinfluenceonelectronic,optical,vibrational,mechanical,andballisticproperties.Structuralinstabilityofboroncarbideunderhighstressesassociatedwithexternalloadingandthenatureoftheresultingdisorderedphasearealsodiscussed.I.AtomicStructure,Stoichiometry,andPolytypismTHEatomicstructureofboroncarbidehasbeenexten-...
Pressureless sintering and mechanical properties of boron carbide - titanium boride particulate ceramic compositesThe unique combination of extremely high hardness and low density makes boron carbide an attractive structural ceramic material. So ... V Skorokhod 被引量: 0发表: 1998年 Pressureless Sintering...
The effects of stoichiometry on the atomic structure and the related mechanical properties of boron carbide (B(4)C) have been studied using density functional theory and quantum molecular dynamics simulations. Computational cells of boron carbide containing up to 960 atoms and spanning compositions rang...
(≥) 80 MPa in 5 minutes. The dense boron carbide shows excellent mechanical properties, including Vickers hardness of 37.8 GPa, flexural strength of 445.3 MPa and fracture toughness of 4.7 MPa•m0.5. Such a process should also facilitate the cost-effective preparation of other ...
In the present communication, effect of boron carbide particle size on the mechanical properties such as hardness, fracture toughness and flexural strength... P Barick,DC Jana,N Thiyagarajan - 《Ceramics International》 被引量: 0发表: 2013年 Mechanical Property and Ballistic Performance of Silicon...
Boron carbideCeramic compositesHard materialsMechanical propertiesSpark-plasma sintering? 2022 Elsevier LtdThe feasibility of fabricating novel boron carbide鈥搒il... V Zamora,FJ Martinez-Vazquez,FOAL Guiberteau - 《Journal of the European Ceramic Society》 被引量: 0发表: 2022年 Ceramic material with ...
It is an object of the invention to produce low-density boron carbide-aluminum composites that possess high fracture toughness, fracture strength, high hardness, and stiffness. It is an object of the invention to provide composites which can be tailored to required mechanical properties or specificat...
High-Temperature Plasticity in Super Hard Boron Carbide Ceramics Boron carbide-based ceramics will be probably the most promising materials during the next decades due to their excellent mechanical properties combined wi... BM Moshtaghioun,D Gómez-García,A Domínguez-Rodríguez - 《Materials Science ...