Results 21 to 30 of about 1,055,110 (303)

On the Improved Mechanical Properties of Ball-Milled GNPs Reinforced Short Chain Branched-Polyethylene Nanocomposite: Micromechanical Modeling and Fractography Study

Applied Sciences, 2021
Short-chain branched-Polyethylene (SCB-PE) is commonly utilized in hot and cold piping systems due to its high-temperature resistance. SCB-PE nanocomposites using graphene nanoplatelets (GNPs) as a reinforcing filler were synthesized in this work.
Dimitra Kourtidou, Konstantinos Tsongas, Maria-Eirini Grigora, Dimitrios Tzetzis, Dimitrios N. Bikiaris, Konstantinos Chrissafis   +5 more
doaj   +1 more source

Improving Dynamic Material Characterization in SHPB Tests Through Optimized Friction Correction. [PDF]

Materials (Basel)
This study examines the influence of friction at the specimen–bar interface on the macroscopic response of materials during dynamic compression tests using the split Hopkinson Pressure Bar (SHPB) under high-deformation-rate conditions.
Rusinek A, Jankowiak T, Bendarma A.
europepmc   +2 more sources

Crystallization behavior of low-cost biphasic hydroxyapatite/β-tricalcium phosphate ceramic at high sintering temperatures derived from high potential calcium waste sources

Results in Physics, 2019
This paper reported the formation of biphasic hydroxyapatite, (HA) and β-tricalcium phosphate, (β-TCP) sintered at various sintering temperature from waste material.
Mohammad Zulhasif Ahmad Khiri, Khamirul Amin Matori, Mohd Hafiz Mohd Zaid, Che Azurahanim Che Abdullah, Norhazlin Zainuddin, Ibrahim Mustapha Alibe, Nadia Asyikin Abdul Rahman, Siti Aisyah Abdul Wahab, Aisyah Zakiah Khirel Azman, Nuraidayani Effendy   +9 more
doaj   +1 more source

Microstructure characterization of recycled IN718 powder and resulting laser clad material [PDF]

, 2017
The possibility to reuse the metal powder wasted in Laser Material Deposition (LMD) process has been evaluated and a simple procedure developed. LMD uses metal powder which is fed through a nozzle into the focal point of a laser, where it melts the ...
SAINTIER, Nicolas, RENDEROS, Mario, GIROT, Franck, GUTIERREZ-ORRANTIA, Esther, TORREGARAY, Amaia   +4 more
core   +1 more source

Synergism of Zinc Oxide Nano-Powder with Active Compound from Turmeric and Lemongrass as Bacterial Inhibitor

Walailak Journal of Science and Technology, 2021
Green nanoparticles are receiving great attention due to their broad fields of application. Plant extracts are promising sources, since the synergizing process is easy and cost-effective.
Gee Een LAU, Che Azurahanim CHE ABDULLAH, Mohd Sabri MOHD GHAZALI, Muhamad Syazlie CHE IBRAHIM   +3 more
doaj   +3 more sources

Optimization of Bi2O3, TiO2, and Sb2O3 Doped ZnO-Based Low-Voltage Varistor Ceramic to Maximize Nonlinear Electrical Properties

The Scientific World Journal, 2014
In ZnO-based low voltage varistor, the two essential features of microstructure determining its nonlinear response are the formation Bi-enriched active grain boundaries as well as a controlled ZnO grain size by secondary spinel-type phases.
Masoumeh Dorraj, Azmi Zakaria, Yadollah Abdollahi, Mansor Hashim, Seyedehmaryam Moosavi   +4 more
doaj   +1 more source

Soda lime silicate glass and clam Shell act as precursor in synthesize calcium fluoroaluminosilicate glass to fabricate glass ionomer cement with different ageing time

Journal of Materials Research and Technology, 2020
Glass Ionomer Cement (GIC) is produced from an acid-base reaction between various type of alkaline glass powder and polymeric acid. In this research, calcium fluoro-alumino-silicate (CFAS) glass was derived from waste materials such as soda-lime-silica ...
Mohammad Zulhasif Ahmad Khiri, Khamirul Amin Matori, Mohd Hafiz Mohd Zaid, Azurahanim Che Abdullah, Norhazlin Zainuddin, Wan Nurshamimi Wan Jusoh, Rohaniah Abdul Jalil, Nadia Asyikin Abdul Rahman, Esra Kul, Siti Aisyah Abdul Wahab, Nuraidayanie Effendy   +10 more
doaj   +1 more source

Bismuth modified gamma radiation shielding properties of titanium vanadium sodium tellurite glasses as a potent transparent radiation-resistant glass applications

Nuclear Engineering and Technology, 2021
This work reported the radiation shielding characteristic of the bismuth titanium vanadium sodium tellurite glass system. The density of the specially-developed glass samples was increased from 2.21 to 4.01 g/cm3 with the addition of Bi2O3, despite the ...
M.H.M. Zaid, K.A. Matori, H.A.A. Sidek, I.R. Ibrahim   +3 more
doaj   +1 more source

Evaluation of laser beam interaction with carbon based material - glassy carbon [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2015
Laser beam interaction with carbon based material (glassy carbon) is analyzed in this paper. Nd3+:YAG laser beam (1.06μm i.e. near infrared, NIR range) in ms regime with various energy densities is used.
Janićijević Milovan, Srećković Milesa, Kaluđerović Branka, Dinulović Mirko, Karastojković Zoran, Jovanić Predrag, Kovačević Zorica   +6 more
doaj   +1 more source

Artificial neural network prediction on ultrasonic performance of bismuth-tellurite glass compositions

Journal of Materials Research and Technology, 2020
Artificial neural networks (ANN) is known as one of the artificial intelligence tools which are inspired by the biological nerve system, have a capability to predict the physical and elastic parameter of glasses without melting the raw materials.
Nuraidayani Effendy, Sidek Hj Ab Aziz, Halimah Mohamed Kamari, Mohd Hafiz Mohd Zaid, Caceja Elyca Anak Budak, Muhammad Kashfi Shabdin, Mohammad Zulhasif Ahmad Khiri, Siti Aisyah Abdul Wahab   +7 more
doaj   +1 more source