Results 71 to 80 of about 1,743 (188)
Magnetic and magnetocaloric properties of iron substituted holmium chromite and dysprosium chromite
RSC Advances, 2016 Pure and Fe-doped HoCrO3 and DyCrO3 powders were examined for the magnetocaloric properties with promising relative cooling power (RCP) values indicating their potential for applications in magnetic refrigeration.
Shiqi Yin +4 more
openaire +2 more sources
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.Abstract Reactive melt infiltration critically modifies the physical and chemical properties of the oceanic lithospheric mantle (OLM). This process, involving melt‐rock reactions and in situ crystallization, exhibits substantial spatial and temporal variability driven by melt volume and ascent velocity.
Yong‐Sheng Hou +4 more
wiley +1 more source
Geophysical Hunt for Chromite in Ophiolite [PDF]
International Journal of Economic and Environment Geology, 2013 Ophiolite of Oman are famous world over, and are favorite for exploring chromite, which is a source of chromium that is used widely in steel, nichrome, and plating and painting industries.
Mubarik Ali, Muhammad Jahangir Khan
doaj
Applied Water Science, 2017 Refined natural Fe-chromite was characterized by XRD, FT-IR, reflected polarized microscope, XRF and UV spectrophotometer. Photocatalytic degradation and photo-Fenton oxidation of Congo red dye by Fe-chromite was investigated using 1 mL H2O2.
Mohamed Shaban +3 more
doaj +1 more source
Geostandards and Geoanalytical Research, Volume 50, Issue 2, Page 391-406, June 2026.Key Points A new magnetite reference material (PF21mt) is available for δ18O measurements by SIMS. Reproducibility of measurement results in two laboratories suggest orientation bias of ±2‰ (2s) at 20 keV. Repeatability improves to ±1‰ (2s) when using a 13 keV protocol, suggesting reduced orientation bias. In situ isotope ratio measurements provide the
Michelle Ulrich +4 more
wiley +1 more source
Investigation of the effect of some geomorphologic features of Joghatai mountains on water quality changes in terms of chromite [PDF]
تحقیقات کاربردی علوم جغرافیایی, 2021 Water is one of the most vital human needs. Chromium is one of the heavy metals that causes water pollution in different regions. The studied area is Joghatai Mountains and Davarzan, Khoshab, Joghatai, Joveyn and Sabzevar plains of Razavi Khorasan ...
ali akbar shayan yeganeh +2 more
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Anhydrous minerals in asteroid Bennu: Evidence for well‐preserved primordial components
Meteoritics &Planetary Science, Volume 61, Issue 6, Page 963-986, June 2026.Abstract Aqueously altered carbonaceous astromaterials are dominated by secondary minerals, but a minor fraction of primary, anhydrous silicates and oxides escape alteration, offering insight into the original composition of asteroid parent bodies. We report the mineralogy, petrology, mineral chemistry, and oxygen isotopes of anhydrous minerals—50 ...
S. S. Russell +23 more
wiley +1 more source
Raw Material Resource for Stainless Steel Production and Its Progress in China
Teshugang, 2008 With the rapid increasing stainless steel output in recent years,the demand for ferrochromium and metallic nickel continuously increased at home. The resource situation of ferrochromium mineral and nickel mineral in china and production process for ...
张友平, 周渝生, 李肇毅
doaj
Yankuang ceshi, 2015 Stratiform chromite deposits in China have long been considered to form by fractional crystallization of mafic magma. However, some researchers recently proposed that some chromite deposits are also hosted in ophiolite.
LI Li-xing +3 more
doaj +1 more source