Titanomagnetite is a mineral containing oxides of titanium and iron, with the formula Fe 2+ (Fe 3+,Ti) 2 O 4. It is also known as titaniferous magnetite, mogensenite, Ti-magnetite, or titanian magnetite. [1] It is part of the spinel group of minerals. The Curie temperature for titanomagnetite has been found to have a wide range of 200 to 580°C ...

钛磁铁（Titanomagnetite）是“钒钛磁铁矿”的别称，是钛矿的主要矿物组分之一。 钒钛磁铁矿是一种多金属元素共生的复合矿，以含铁、钒、钛为主的共生磁性铁矿。

Many intrinsic magnetic and physical properties of titanomagnetites, including saturation magnetization, Curie temperature, magnetocrystalline anisotropy, magnetostriction, and electrical conductivity depend on a variety of interrelated crystal chemical properties.

Titanomagnetite mineral data, information about Titanomagnetite, its properties and worldwide locations.

2013年11月12日 · Magnetic measurements show their bulk characteristics fall into two groups: Ti-rich titanomagnetite samples with varying Ti content; and near-stoichiometric magnetite. The TEM technique of off-axis electron holography allowed for visualization of the magnetic behavior of the synthetic Fe 3-x Ti x O 4 grains.

Gao, Wenyuan, Ciobanu, Cristiana L., Cook, Nigel J., Slattery, Ashley, Huang, Fei, Song, Dan (2019) Nanoscale Study of Titanomagnetite from the Panzhihua Layered Intrusion, Southwest China: Multistage Exsolutions Record Ore Formation.

In this and the following chapter we enter the real world by considering the actual observed properties of magnetic minerals, or assemblages, or intergrowths of minerals, such as occur in the crust of the Earth.

2021年1月1日 · This paper reports the synthesis of a series of nanosized titanomagnetite particles from iron sand in the system of Ti x Fe 3-x O 4 (x ranges from 0 to 0.5). The titanomagnetite particles were prepared by the coprecipitation method. It was found that the samples crystallized in spinel structure without any impurities.

2012年12月1日 · We have demonstrated successful aqueous synthesis of Fe 3− x Ti x O 4 titanomagnetite nanoparticles for compositions x = 0.00–0.38, and using detailed microscopic and spectroscopic characterization have highlighted key similarities and distinctions from their bulk phase counterparts.

2024年6月14日 · In this paper, we simulate the domain structures in small titanomagnetite particles and map these out as a function of size, shape and chemical composition. In doing so, we identify types of magnetic particles with multiple possible domain structures that may give rise to unstable magnetizations.