Results 21 to 30 of about 243,823 (237)

Optical properties of new zirconia-based dental ceramics: literature review

open access: yesCerâmica, 2021
The first generation of polycrystalline zirconia-based ceramic used to produce dental prosthesis showed excellent mechanical behavior; however, its low translucency limited the indication for aesthetic monolithic restorations.
G. Pizzolatto, M. Borba
doaj   +1 more source

Design Making [PDF]

open access: yes, 2020
This issue of Cubic Journal concerns making, and the value-structures connected to the premise, before and after execution. Fifteen authors and constituent research teams present their work in manifested design research here. In this work, physical, semi-
Daniel Elkin   +5 more
core   +1 more source

Role of promoters over yttria‐zirconia supported Ni catalyst for dry reforming of methane

open access: yesEnergy Science & Engineering, 2023
Dry reforming of methane (DRM) bears great hope for the catalytic community as well as environmentalists for its potential to convert two greenhouse gases, CH4 and CO2, together into synthetic feedstock “syngas”.
Anis H. Fakeeha   +7 more
doaj   +1 more source

High temperature innovative zirconia-alumina ramming mass

open access: yesOpen Ceramics, 2023
Zirconia and high alumina ramming masses stand out as efficacious variants within the domain of unshaped refractories. In the interface between these materials, the utilization of transitional zirconia-alumina ramming mass is recommended.
Valeriy V. Martynenko   +3 more
doaj   +1 more source

Post Human Craft [PDF]

open access: yes, 2020
Nearing the end of the second decade of the twenty-first century many craftspeople and makers are waking up to the inevitable reality that our next human evolution may not be the same, that this time it could be different.
James Stevens, Stevens, James
core   +1 more source

Machine learning potential for Ab Initio phase transitions of zirconia

open access: yesTheoretical and Applied Mechanics Letters, 2023
Zirconia has been extensively used in aerospace, military, biomedical and industrial fields due to its unusual combination of high mechanical, electrical and thermal properties.
Yuanpeng Deng   +3 more
doaj   +1 more source

Gender in Design [PDF]

open access: yes, 2020
This issue of CUBIC Journal continues exploring what we find an extremely important and complex topic. We sought diverse contributions from a wide range of design sectors and aimed at presenting contributions that reposition design and design research ...
Hanna Wirman   +5 more
core   +1 more source

An Education of Intuition and Process [PDF]

open access: yes, 2020
This paper is a positioning statement and expository article describing design and fabrication projects built by students and faculty of the Hong Kong Design Institute’s (HKDI’s) Architecture programme.
Chan, Eddie, Eddie Chan
core   +1 more source

Wear Behavior of Different Generations of Zirconia: Present Literature

open access: yesInternational Journal of Dentistry, 2022
Objective. The wear behavior of the novel zirconia generation is less well understood and may be affected by compositional modifications compared to the conventional zirconia. Materials and Methods.
Kuljirarnat Jitwirachot   +3 more
doaj   +1 more source

The influence of cerium oxide content on the crack growth in zirconia ceramic materials for engineering applications

open access: yesResults in Materials, 2021
This article proposes a method of using cerium oxide and zirconium oxide to prepare ceramic materials for cold welding equipment in the production of lithium batteries.
Xian-Ming Liu
doaj   +1 more source

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