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On October 14, the 2021 ,"Superhard Materials and Products Industry Exchange Conference " jointly sponsored by Hunan New Materials Industry Association and Changsha Research Institute of Mining and Metallurgy Co., Ltd. , was successfully held in Changsha city.
With the theme of "Technological Innovation and High-Quality Development of Superhard Industry", this conference focused on the current international and domestic "dual cycle" strategy and the innovative and high-quality development path of superhard materials enterprises under the covid19 situation.
More than 150 experts, scholars, and business representatives from all over the country attended this meeting.
Diamond Technology: Unlocking the Future of High-Power ElectronicsIn power electronics, achieving both absolute safety when devices are off and high-efficiency power output when active has long been a critical challenge. Recently, a novel diamond-based transistor has achieved breakthrough performanc
Diamond Eight Hearts and Eight ArrowsHearts and Arrows PatternUnder specific optical imaging equipment conditions, when viewing vertically along the central axis through the diamond's table, distinct optical patterns emerge: heart-shaped patterns are visible from the pavilion side, while radial arro
Introduction to CVD DiamondKey Equipment for CVD Diamond GrowthCVD reactors are critical for diamond synthesis, with temperature control and heating methods being paramount. Main CVD systems include:lHot Filament CVD (HFCVD)lPlasma-Enhanced CVD (PECVD): ·Microwave Plasma CVD (MPCVD)·DC Arc Plasma J
"2024 sees 5% drop in U.S. engagement ring spending, with lab-grown diamonds now over 50% of center stones. Average carat size rises to 1.7 as couples prioritize value. Explore trends in designs, metals, and the natural vs lab-grown diamond divide."
The synergy between diamond and surgical robotics represents a groundbreaking fusion of modern medicine and materials science. By enhancing safety, efficiency, and precision, diamond—the “superhero” behind these robots—is redefining surgical excellence.
"Discover copper-diamond composite - the thermal game-changer achieving 1000+ W/mK conductivity and 5ppm/K CTE. Revolutionizing cooling for AI chips, 5G RF systems, and EV power modules. Military-grade durability meets semiconductor scaling needs."
Large-Area Monocrystalline Diamond Heat Spreaders: Revolutionizing Thermal ManagementUnparalleled Advantages of Large-Area Monocrystalline Diamond Heat SpreadersMonocrystalline diamond heat spreaders represent a quantum leap in thermal management technology, offering transformative benefits for adva
What is a single crystal tool? Differences and connections between ND/MCD/CVD/PCD tools
Diamond Diamond is the hardest naturally occurring substance currently found on Earth. Diamond has a Mohs hardness of 10, and its absolute hardness is 4 times that of corundum and 8 times that of quartz. There are two main methods for synthetic diamond, high temperature and high pressure method and chemical vapor deposition method. Diamonds are used in a wide range of applications, such as crafts, cutting tools in industry, and precious gemstones.
Do lab-grown diamonds have color grades? Will lab-grown diamonds turn yellow?一. Are there color grades for lab-grown diamonds?The most common color of lab-grown diamonds is colorless and transparent. However, if you look closely, some lab-grown diamonds are actually slightly yellowish in color. Ther
