News

Scientists make tantalum oxide practical for high-density devices

Scientists at Rice University have created a solid-state memory technology that allows for high-density storage with a minimum incidence of computer errors. The memories are based on tantalum oxide, a common insulator in electronics. Applying voltage to a 250-nanometer-thick sandwich of graphene... Read More

Ferro Tungsten Price Is Weak Affected by the Spread of Coronavirus

The ferro tungsten and tungsten powder prices in the Chinese market remain weak adjustment as the market lacks liquid affected by continued spread of coronavirus around the world. Many authorities have to partially reinstate lockdowns, which reduces the transactions from overseas markets. The tun... Read More

Molybdenum and tungsten in sapphire crystal growth industry

Sapphire is a hard, wear resistant and strong material with a high melting temperature, it is chemically widely inert, and it shows interesting optical properties. Therefore, sapphire is used for many technological applications where the main industry fields are optics and electronics. Today the ... Read More

Scientists develop the most heat-resistant material ever created

A group of scientists from NUST MISIS developed a ceramic material with the highest melting point among currently known compounds. Due to the unique combination of physical, mechanical and thermal properties, the material is promising for use in the most heat-loaded components of aircraft, such a... Read More

A Warship Can Carry Thousands of Tungsten Alloy Bombs, And Its Combat Effectiveness Is Comparable to That of Medium-Range Missiles

A warship can carry thousands of tungsten alloy bombs, and its combat performance is comparable to that of medium-range missiles? This is sourced and will be discussed later. Presumably, the artisans should know that the United States regards the electromagnetic orbital gun as a subversive weapon... Read More

Unrecovered Downstream Manufacturing Dragged China Tungsten Market Price Down

The ferro tungsten and tungsten powder prices in China are still in a relatively low level with the impact of coronavirus in early April. Ammonium paratungstate (APT) exporters experienced a slow market, while unrecovered downstream manufacturing, such as the automobile industry, in China also dr... Read More

China Molybdenum Powder Prices – Apr. 7, 2020

Molybdenum market quotation in China: the latest prices of ferro molybdenum, molybdenum bar and molybdenum powder are unchanged from last week due to active market trading and optimistic view of market participants. First, the inventories of downstream users are about to run out, purchasing senti... Read More

China Tungsten Powder Prices Continue to Drop in Late March

China ferro tungsten and tungsten powder prices continue to drop in the week began on Monday March 30, 2020 due to profit cuts of products and slowdown in manufacturing output. Most market participants take a watchful stance at the end of this month. In the tungsten concentrate market, although t... Read More

Tungsten-fibre-reinforced tungsten

Tungsten is particularly suitable as material for highly stressed parts of the vessel enclosing a hot fusion plasma, it being the metal with the highest melting point. A disadvantage, however, is its brittleness, which under stress makes it fragile and prone to damage. A novel, more resilient com... Read More

Researchers obtain atomically thin molybdenum disulfide films on large-area substrates

Researchers from the Moscow Institute of Physics and Technology have managed to grow atomically thin films of molybdenum disulfide spanning up to several tens of centimeters square. It was demonstrated that the material’s structure can be modified by varying the synthesis temperature. The f... Read More

Team develops fast, cheap method to make supercapacitor electrodes for electric cars, high-powered lasers

Supercapacitors are an aptly named type of device that can store and deliver energy faster than conventional batteries. They are in high demand for applications including electric cars, wireless telecommunications and high-powered lasers. But to realize these applications, supercapacitors need be... Read More

Coronavirus Spread Clouded China Tungsten Market in Early March

Chinese tungsten prices remained weak adjustment in the week ended on Friday March 13, 2020 because the continued spread of the novel coronavirus worldwide has weighed on China tungsten market. APT producers are under pressure from domestic and foreign markets so reduced purchases of tungsten con... Read More
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