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2025年是“十四五”收官之年。陕西有色金属集团直面经营堵点与风险叠加的挑战，紧盯高质量转型升级初显成效目标，以改革主业结构为核心抓手，统筹脱困与转型升级，推动整体面貌实现从“滞步被动艰难”到“主动提质图强”的深刻转变。 汉中锌业、美鑫公司、陕西锌业（以下简称“3家公司”）直面原料紧张、市场震荡等复杂形势，以“三抓三促三融入”攻坚举措打出系统施策、精准发力的“组合拳”，分别实现扭亏脱困、利润倍增、

会议现场 3月31日，2026镁产业链与镁市场论坛在安徽省合肥市召开。会议旨在加快拓展镁应用场景、培育产业生态，推动镁大规模应用，引领镁产业高质量发展，推动我国从“镁业大国”向“镁业强国”迈进。 中国工程院院士、国家镁合金材料工程技术研究中心名誉主任潘复生，中国工程院院士、广东腐蚀科学与技术创新研究院院长韩恩厚，安徽省合肥市政协党组成员、副主席陈明，宝武镁业科技股份有限公司（以下简称“宝武镁业”）

US Department of EnergyApr 1 2026 The Science Semiconductors are the foundation of modern electronics. Many semiconductors are made primarily of one element with a few other atoms added to the mix. Th

Perovskites can physically reshape themselves in response to light—and then reverse the change instantly. This controllable effect could enable entirely new kinds of light-driven electronics and smart

Time-lapse of the evolution of color patterns in a soft photonic skin sample. Credit: Siddharth Doshi, Stanford University Octopuses and cuttlefish are famous for their ability to blend seamlessly int

近日，探源智造（上海）科技有限公司正式完成首轮1000万元融资，本轮融资由紫竹小苗基金及旗下交大未来小苗基金独家投资，资金将全面用于核心技术迭代、智能化产线升级与全球化市场拓展，为公司在航空航天、国防装备、高端电子三大战略赛道的加速发展注入强劲资本动能。探源智造(上海)科技有限公司，由上海交大教授与行业高管联合创立，专注于碳纤维复合材料的智能设计与敏捷制造。公司聚焦航空航天、国防装备、高端电子领域

From Instron - USAMar 31 2026 During World War II, two researchers at MIT urgently needed more accurate equipment to evaluate new parachute materials, which led Harold Hindman and George Burr to desig

Scientists just turned ultra-thin MXene sheets into powerful nanoscrolls that could supercharge everything from batteries to quantum tech. Credit: Shutterstock Nearly 15 years after discovering MXenes

Argonne National LaboratoryMar 31 2026 By unraveling iridium's hidden chemistry at interfaces between a solid and liquid, Argonne scientists are helping strengthen the scientific basis for technologie

From Metrohm AGMar 30 2026 Metrohm is proud to announce the launch of the next-generation i-Raman Plus, a laboratory Raman platform designed to support innovative research and teaching. The i-Raman Pl

From LECO CorporationMar 31 2026 LECO Corporation has announced the launch of the AMH6 Automated Hardness Testing System, created to advance automated hardness testing by delivering higher throughput

From PittconApr 1 2026 Pittcon, the nation’s largest laboratory science conference, announces that Dr. Omar Yaghi, the 2025 recipient of the Nobel Prize in Chemistry, will be the Wallace H. Coulter ke

From MIT Professional EducationMar 31 2026 MIT Professional Education is offering "Enterprise Additive Manufacturing," a five-day program designed to help engineering, operations, and business profess

熔金铸材，薪火赓续无论您曾在学堂路上步履匆匆、逐梦前行还是在逸夫楼里挑灯夜战、深耕不辍这片承载梦想的沃土始终珍藏着您的青春热忱与探索足迹从“材料报国”的赤诚初心到“顶天立地”的使命担当一代代材料人接续奋进、笃行不怠用实干书写着学科华章值此清华大学115周年华诞之际材料学院的大门向每一位远行的材子材女敞开——欢迎回家注：25日、26日入校方式和餐饮信息请关注清华大学及清华校友总会相关通知。01材料学

来源：Advanced Energy Industries, Inc.Forward and Reflected Power: What Does It Mean?射频领域的测量方法有着深厚的传统。和大多数传统一样，射频相关概念通过口口相传与书面资料代代相传。但也和许多传统一样，很多需要深入理解这些概念的人，对其理解并不完整。尤其是反射功率，常常被误解。大多数用户认为反射功率的存在是有害的，应当尽