
Sputtering targets are essential consumables in semiconductor physical vapor deposition (PVD) processes. During chip manufacturing, high-energy particles bombard the target surface, dislodging atoms that deposit onto silicon wafers or glass substrates to form nanoscale functional films. The quality of these films—including purit…

Magnesium oxide (MgO) is a vital inorganic compound widely utilized across numerous industries—from traditional refractory materials to the high-tech sectors of electronics, pharmaceuticals, and environmental protection. Thanks to its outstanding high-temperature resistance, electrical insulation, and chemical stability, MgO not…

A research team from the School of Metallurgy and Environmental Engineering has made significant progress in the performance control of hypoeutectic aluminum-silicon alloys. The team has developed a novel Al-Ti-La-Sr composite master alloy that substantially enhances both the microstructure and mechanical properties of aluminum a…

Central South University Team Reveals Key Effects of Magnesium Oxide and Calcium Carbonate on the Performance of Porous Alumina CeramicsA research team from the Hunan Key Laboratory of Mineral Materials and Application at Central South University, together with the Technology Center of China Tobacco Hunan Industrial Co., Ltd., ha…

The Journal of Rare Earths recently published a review article titled "Advanced rare earth oxide-based catalysts for thermal/electrocatalytic purification of gaseous pollutants." The paper, authored by Xiuxian Jiang, Xiao Wang, and colleagues, systematically summarizes research progress on rare earth oxide-based catalys…

Since the beginning of the 14th Five-Year Plan, the Shandong Provincial Bureau of Geology and Mineral Resources has focused on offshore mineral exploration, continuously expanding new frontiers in marine prospecting. A large phosphate-yttrium deposit (heavy rare earth) has been newly discovered in an offshore area, accompanied by…
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