by N Sakar · 2024 — They are particularly useful for treating complex bone damage . They can be injected directly into the damaged area through invasive surgery ...

by MA Goldberg · 2019 — Due to the ability to form high-strength cement stone with compressive strength up to 40 MPa and setting time 10-12 minutes, these materials are promising ...

Apr 11, 2023 — 2 • B.A. Bilginer et al. Materiales de Construcción 73 (350), April-June 2023, e310. ISSN-L: 0465-2746. https://doi.org/10.3989/mc.

by BA Bilginer · 2023 · Cited by 4 — Magnesium oxalate cement, a novel alternative to portland cement, can be made at room temperature by reacting dead-burned magnesia and salts of oxalic acid.

The substitution of calcium aluminate cement by hydratable aluminas in MgO -containing refractory castables can afford several benefits for these materials ...

Refractory cement refers to cement with a refractoriness of not less than 1580°C. Refractory cement uses bauxite and limestone as raw materials, and is a ...

High-lime magnesiochrome cement finds use in refractories . The cement is based upon magnesia plus calcium chromate—chromite, a complex mineral produced by the ...

by Y Ding · 2021 · Cited by 4 — The purpose of this study is to study the microscopic change process and expansion effect of calcium oxide and magnesium oxide double expansion agents.

It is mainly used to make alkaline refractory materials , such as magnesia bricks and magnesia-alumina bricks, which contain many impurities and are used to pave ...

Magnesia cement boards or panels are a category of ecological lightweight construction elements used for floor, wall/frame, ceiling and roof insulation.