Results 31 to 40 of about 46,299 (310)
The Effect of Different Sintering Strategies on Properties of YSZ Reinforced Graphene Composites
MATEC Web of Conferences, 2015 Partial, single and double step sintering has been carried out to densify YSZ reinforced 1 wt. % graphene composites at temperature as low as 40% of the homologous temperature.
Markandan Kalaimani +2 more
doaj +1 more source
SINTERED MATERIALS TESTING IN LAW TEMPERATURE
Journal of Research and Innovation for Sustainable SocietyAlloying elements have an important affect upon the mechanical properties of the Sintered Materials. Latest research in the field of powder metallurgy show concern over attempts fatigue. Have been made to predict the endurance limit to fatigue for predicting the effect of residual porosity and the tensile strength.
Cristina Ionici +2 more
openaire +2 more sources
Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
wiley +1 more source
Effect of hot press sintering parameters on microstructure and mechanical properties of Ti35421
Fenmo yejin jishuThe Ti‒3Al‒5Mo‒4Cr‒2Zr‒1Fe (Ti-35421, mass fraction) titanium alloys were prepared by hot pressing sintering in this paper. The influences of sintering temperature, sintering pressure, and holding time on the microstructure and mechanical properties of ...
JIA Guorong +6 more
doaj +1 more source
Studies on Characterization of Bovine Hydroxyapatite/CaTiO3 Biocomposites
Advances in Materials Science and Engineering, 2016 Sintering effects and mechanical properties of bovine hydroxyapatite/CaTiO3 composites are investigated for different CaTiO3 ratios. Results indicate that densities of the biocomposites increase while total porosities of those decrease with increasing ...
Suat Ozturk, Mehmet Yetmez
doaj +1 more source
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
Design of a Multistable Finger Prosthesis with Programmable Metamaterials
Advanced Engineering Materials, EarlyView.This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz +5 more
wiley +1 more source
Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses
Advanced Engineering Materials, EarlyView.Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk +4 more
wiley +1 more source
Processing studies on high entropy (MoNbTaVW)C
Materials & DesignA processing study was conducted to identify the influence of powder handling environment, pre sintering thermal steps, and sintering temperature on the microstructure, chemical homogeneity, oxygen content, and ultimately, the functional properties of ...
Lavina Backman +14 more
doaj +1 more source
Mechanical properties of beryllium-titanium intermetallic compounds fabricated by plasma sintering
Nuclear Materials and Energy, 2022 The purpose of this study was to evaluate the mechanical properties of beryllide (Be12Ti) fabricated by a plasma sintering method to provide important properties data for the material database for DEMO design.
Taehyun Hwang +3 more
doaj +1 more source