METALS

作品数:836被引量:1744H指数:18
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相关领域:金属学及工艺一般工业技术更多>>
相关作者:张延丰田庆华郭学益虞伟良石靖更多>>
相关机构:冶金工业信息标准研究院钢铁研究总院中南大学中国有色金属工业标准计量质量研究所更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金高等学校学科创新引智计划更多>>
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Solar-assisted selective separation and recovery of precious group metals from deactivated air purification catalysts被引量:2
《Science Bulletin》2024年第15期2379-2386,共8页Meijun Wu Yao Chen Zhenpeng Guo Xinru Wang Hanyun Zhang Ting Zhang Shuhui Guan Zhenfeng Bian 
supported by the National Key Research and Development Program of China (2020YFA0211004);the National Natural Science Foundation of China (22176128 and 22236005);the Innovation Program of Shanghai Municipal Education Commission (2023ZKZD50);Program of Shanghai Academic Research Leader (21XD1422800);Shanghai Government (22dz1205400 and 23520711100);Chinese Education Ministry Key Laboratory and International Joint Laboratory on Resource Chemistry;Shanghai Eastern Scholar Program;the “111 Innovation and Talent Recruitment Base on Photochemical and Energy Materials” (D18020);Shanghai Engineering Research Center of Green Energy Chemical Engineering (18DZ2254200);Shanghai Frontiers Science Center of Biomimetic Catalysis。
The mitigation of environmental and energy crises could be advanced by reclaiming platinum group precious metals(PGMs) from decommissioned air purification catalysts. However, the complexity of catalyst composition an...
关键词:PHOTOCATALYSIS Air purification catalysts Platinum group precious metals Selective recovery 
Antihelical edge states in two-dimensional photonic topological metals被引量:3
《Science Bulletin》2023年第3期255-258,M0003,共5页Liangcai Xie Liang Jin Zhi Song 
supported by the National Natural Science Foundation of China(12222504,11975128,and 11874225).
The fundamental concepts in condensed matter physics introduced to topological photonics inspire the rapid development of photonic topological states[1–3].The chiral edge states of topological insulators unidirection...
关键词:TOPOLOGICAL HELICAL STATES 
Turning liquid metals into elastic ropes
《Science Bulletin》2020年第24期2043-2044,M0004,共3页Cheng Qi Zhou Liu Tiantian Kong 
supported by the National Natural Science Foundation of China (21706161)。
Liquid metals are a class of metals that are fluids at room temperature. They have surface tension, that is approximately an order of magnitude higher than that of water, owing to the high surface energy of metals. Th...
关键词:temperature. 液态金属 METALS 
Is the electrodeposition of metals really epitaxial in battery anodes?被引量:2
《Science Bulletin》2020年第18期1524-1526,M0003,共4页Chaojing Lu Hua Zhou 
the National Natural Science Foundation of China(51472131);U.S.Department of Energy Office of Science(DE-AC02-06CH11357)。
The planar electrodeposition of the metal anode decreases the contact area between the electrode and electrolyte,thus mitigating interfacial side reactions and benefiting the battery performance.However,the propensity...
关键词:BATTERY ELECTROLYTE ELECTRODEPOSITION 
Plasmon hybridization for real metals被引量:4
《Chinese Science Bulletin》2010年第24期2629-2634,共6页BAO Kui SOBHANI Heidar NORDLANDER Peter 
supported by the Robert A.Welch Foundation(C-1222);the National Science Foundation(CNS-0421109)
We present three important extensions of the plasmon hybridization(PH)method:a generalization of the method to include realistic non-Drude dielectric permittivities for metals,the development of an algorithm for the c...
关键词:金属 杂交 电浆 等离子体 PH值法 介电常数 计算算法 电场增强 
Thermon gas as the thermal energy carrier in gas and metals被引量:1
《Chinese Science Bulletin》2010年第29期3350-3355,共6页WANG HaiDong GUO ZengYuan 
The thermon gas may be seen as the main thermal-energy carrier in heat conduction.Consider phonons,which are defined as the energy quanta for quantized lattice vibrationss,and the phonon gas,which consists of a large ...
关键词:金属材料 能源载体 天然气 热传导规律 气体分子 空气动力学原理 傅里叶定律 等效质量 
Spatial distribution and sources of soil heavy metals in the outskirts of Yixing City,Jiangsu Province,China被引量:7
《Chinese Science Bulletin》2008年第S1期188-198,共11页ShaoHua Wu ShengLu Zhou DeZhi Yang FuQiang Liao HongFu Zhang Kui Ren 
Supported by the Key Project of the National Natural Science Foundation of China(Grant No.90411015);the National Basic Research Program of China(Grant No.2002CB410810)
City outskirts serve as the concentration centers for the pollutants discharged from various sources such as industry,agriculture and transportation.With the acceleration of industrialization and urbanization,the eco-...
关键词:OUTSKIRTS of Yixing CITY HEAVY METALS separation of SOURCES space analysis 
The mechanism of nucleation of hydrogen blister in metals被引量:5
《Chinese Science Bulletin》2007年第14期2000-2005,共6页REN XueChong ZHOU QingJun CHU WuYang LI JinXu SU YanJing QIAO LiJie 
Supported by the National Natural Science Foundation of China (Grant No. 50471096)
The nucleating, growing and cracking of hydrogen blister have been investigated experimentally and theoretically. The results show that atomic hydrogen induces superabundant vacancies in metals. The superabundant vaca...
关键词:氢气水泡 成核现象 晶核形成 破裂 裂化 
Stable dislocation configuration in the surface layer of metals被引量:1
《Chinese Science Bulletin》2007年第13期1864-1866,共3页LI Dong MAO WeiMing YU YongNing 
the National Natural Science Foundation of China (Grant No. 50571020);the Doctoral Foundation of the Education Ministry of China (Grant No. 20040008010)
The stable dislocation configuration in the surface layer of metals was calculated according to dislo-cation energy theory. It was shown that the stable dislocation configuration was only influenced by Burger's vector...
关键词:金属 表面断裂 稳定性 实验 
Involvement of Metallothionein in the Transport of Metals
《Chinese Science Bulletin》1994年第4期288-291,共4页张保林 唐雯霞 任宏伟 王文清 
Metallothionein (MT) is a protein with low molecular weight that contains anunusually high amount of cysteine (33 mol%) and is capable of binding a variety ofmetal ions, commonly Zn, Cd, and Cu. Since MT was first dis...
关键词:METALLOTHIONEIN METALS transport. 
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