【Smelters Continue to Join the "Battle": What Lies Ahead for Traditional Die-Casting Zinc Alloy Enterprises?】According to SMM data, the die-casting zinc alloy production of smelters reached 181,000 mt ...
Solid tungsten (excluding granular or powder form) with any of the following characteristics: a. Non-1C226 or 1C241-controlled tungsten and tungsten alloys with a tungsten content of 97% or more by ...
[SMM SiMn Alloy Daily Review: Market Transactions Remain Sluggish, SiMn Alloy Temporarily Stable] In north China, SiMn alloy 65/17 (cash) was priced at 6,000-6,200 yuan/mt, flat MoM; in south China, ...
According to the Feb. 4, 2025 Wall Street Journal, China implemented export restrictions of five additional critical minerals: tungsten, tellurium, bismuth, molybdenum, and indium (https://www.wsj ...
Things are known to expand when they get hot. Bridges, roads, and even the Eiffel Tower grow a little taller in the summer. The Eiffel Tower’s height changes by 10 to 15 centimeters between ...
According to the Feb. 4, 2025 Wall Street Journal, China implemented export restrictions of five additional critical minerals: tungsten, tellurium, bismuth, molybdenum, and indium (https://www.wsj ...
As of September 2024, a quarter of U.S. indium imports came from China. Other major buyers from China include Japan and South Korea, according to Project Blue. Bismuth is used in solders ...
A new technical paper titled “Sensitivity and contrast of indium nitrate hydrate resist evaluated by low-energy electron beam and extreme ultraviolet exposure” was published by researchers at UT ...
Invar, for example, an alloy of iron and nickel, is known for its extremely low thermal expansion. How this property can be explained physically, however, was not entirely clear until now.
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Department of Chemical Engineering, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Da’an Dist., Taipei City 10607, Taiwan ...