Results 41 to 50 of about 8,899 (284)
Journal of Materials Research and Technology, 2023 The hardness and adhesion of protective hard coatings to the substrate are the most important parameters that influence the performance of the tool. Herein, we propose an effective strategy, by in-situ hot press sintering, to fabricate a novel niobium ...
Jilin Li +6 more
doaj +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Physical Properties of Hybrid Epoxy Composites Reinforced with Carbon Fiber and Ceramic Particles
Diyala Journal of Engineering Sciences, 2022 Hybrid polymer compounds have become modern times, as their applications have increased, especially those reinforced with fibers and molecules due to their high performance, which allows them to be used in different applications.
Noor Hassan Ali +2 more
doaj +1 more source
Estudo do efeito do teor de molibdênio no endurecimento dos ferros fundidos brancos de alto cromo [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2010Os ferros fundidos brancos de alto cromo são amplamente utilizados na indústria de ...
Mariot, Paulo
core
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
AIP AdvancesThis paper introduces an improved Halpin–Tsai model to predict the mechanical, thermal, and electrical properties of silicon-carbide-reinforced polypropylene composites.
Shuiwen Zhu +3 more
doaj +1 more source
Microstructural and Mechanical Characteristics of Novel 6% Cr Cold-Work Tool Steel
Metals, 2017 We investigated a new cold-work tool steel with a low Cr content of 6 wt. % which was designed based on thermodynamic calculation to minimize the formation of primary carbide.
Singon Kang, Minwook Kim, Seok-Jae Lee
doaj +1 more source
Boron Carbide Whisker and Platelet Reinforced Ceramic Matrix Composites
, 1992 Boron carbide whisker and platelet reinforced alumina and boron carbide whisker reinforced silicon carbide composites were prepared by hot-pressing. the mechanical properties of hot-pressed boron carbide platelet and whisker reinforced composites are ...
Ownby, P. D., Liu, J.
core +1 more source
Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment
Advanced Engineering Materials, EarlyView.This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li +5 more
wiley +1 more source
Materials Research, 2022 This study investigates the wear performance of Hybrid composite of Aluminium Al 7075 (SiC/Al2O3). The Reinforcements used for the Hybrid composite preparation are Silicon Carbide (SiC) and Aluminium Oxide (Al2O3). Reinforcements are added in 5%, 10% and 15% in volume percentage in to aluminium alloy for composite preparation.
R. Gukendran +3 more
openaire +3 more sources