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Operating profit of Hitachi Metal Cable Business decreased by 15.0% from April to September 2016
Time of Update: 2022-11-22
From April to September 2015, sales and profit for the current period were lower than the previous year's results.
From April to September 2015, sales and profit for the current period were lower than the previous year's results.
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Issue 14/2016 - The first time in China to use mullite as a catalyst for metal-air batteries
Time of Update: 2022-11-13
China's first use of mullite as a catalyst for metal-air batteries A few days ago, Professor Wang Weichao of the School of Electronic Information and Optical Engineering of Nankai University and Professor Yao Yan of the University of Houston successfully applied manganese-based mullite materials as catalysts to magnesium-air batteries, which greatly reduced the cost and can work stably in neutral electrolyte, and its superior catalytic activity greatly improves the efficiency of magnesium-air batteries.
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Issue 15/2016 - Breakthrough metal 3D printing technology improves build lifespan
Time of Update: 2022-11-13
After more than ten years of research, Zhang Haiou's team independently developed the "micro-casting and forging synchronous composite" equipment, creatively combined metal casting and forging technology into one, realized the first miniature "casting while forging technology" that surpassed the West, greatly improved the strength and toughness of the parts, and ensured the fatigue life and reliability of the components.
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YYT 1506-2016 Surgical implant metal bone screw rotation torque test method
Time of Update: 2022-10-19
The test setup shall be able to fit with the test block, test block fixture, drill sleeve, and drill sleeve clamping fixture described in accordance with ASTMF1839 material.
