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《化学科学与工程前沿(英文)》 2022年 第16卷 第12期 页码 1807-1817 doi: 10.1007/s11705-022-2243-2
关键词: Ru/C catalyst in-situ H2 reduction and moderate oxidation in-situ reduction non-in-situ reduction hydrogenation of 3 5-dimethylpyridine
Zhengqing Cai, Xiao Zhao, Jun Duan, Dongye Zhao, Zhi Dang, Zhang Lin
《环境科学与工程前沿(英文)》 2020年 第14卷 第5期 doi: 10.1007/s11783-020-1263-8
关键词: Stabilized nanoparticle In-situ remediation Organic contaminant Soil remediation Groundwater Fate and transport
density measurement for plastic injection molding via ultrasonic technology
《机械工程前沿(英文)》 2022年 第17卷 第4期 doi: 10.1007/s11465-022-0714-2
关键词: ultrasonic measurement melt density in-situ measurement injection molding
A novel six-legged walking machine tool for
Jimu LIU, Yuan TIAN, Feng GAO
《机械工程前沿(英文)》 2020年 第15卷 第3期 页码 351-364 doi: 10.1007/s11465-020-0594-2
关键词: legged robot parallel mechanism mobile machine tool in-situ machining
《机械工程前沿(英文)》 2023年 第18卷 第3期 doi: 10.1007/s11465-023-0756-0
关键词: kinetostatic modeling morphology characterization variable friction continuum robots in-situ maintenance
grown TiN/N-TiO composite for enhanced photocatalytic H evolution activity
《能源前沿(英文)》 2021年 第15卷 第3期 页码 721-731 doi: 10.1007/s11708-021-0766-8
关键词: photocatalytic H2 evolution TiN/N-TiO2 composite plasmonic effect in-situ nitridation
《化学科学与工程前沿(英文)》 2022年 第16卷 第3期 页码 443-460 doi: 10.1007/s11705-021-2079-1
关键词: Stöber method carbon-coated Ni-Co alloy in-situ hydrodeoxygenation methyl palmitate decarbonylation/decarboxylation
《化学科学与工程前沿(英文)》 2023年 第17卷 第5期 页码 548-556 doi: 10.1007/s11705-022-2252-1
关键词: hydrazine-linked TFPB-DHzDS in-situ growth method open-tubular capillary electrochromatography molecular simulations
《化学科学与工程前沿(英文)》 2023年 第17卷 第2期 页码 139-155 doi: 10.1007/s11705-022-2217-4
关键词: extended Stöber method carbon encapsulated Ni–Sn intermetallic compounds confinement in-situ hydrothermal deoxygenation hydrogenation decarbonylation
Ayaho MIYAMOTO, Risto KIVILUOMA, Akito YABE
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 569-604 doi: 10.1007/s11709-018-0498-y
关键词: condition assessment short & medium span bridge structural health monitoring(SHM) long-term data collection system maintenance bridge performance information technology loading vehicle(public bus) in-situ loading
《化学科学与工程前沿(英文)》 2021年 第15卷 第6期 页码 1500-1513 doi: 10.1007/s11705-021-2086-2
关键词: in-situ carbon-doped surface unsaturated sulfur enriched pseudocapacitive energy storage biomass-derived carbon lithium-ion capacitors
Polyolefin-nanocomposites with special properties by in-situ polymerization
Walter Kaminsky
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 555-563 doi: 10.1007/s11705-018-1715-x
Exceptionally strong polyolefin nanocomposites are synthesized by in-situ polymerization using soluble metallocene/methylaluminoxane (MAO) as catalysts in a two-step process. First, the soluble metallocene/MAO or other single site catalysts are absorbed on the surface of the nanofillers. Then by addition of ethene or propene, a polyolefin film is formed, covering the nanoparticles, layered silicates, or fibers. The resulting polyethylene and polypropylene nanocomposites are characterized by better physical and chemical properties such as stiffness, gas barrier properties, degradation temperatures, and crystallization rates. They show better mechanical properties than materials produced by mechanical blending. The thickness of the polyolefin can be controlled by the pressure of ethene or propene and by the polymerization time. Carbon fibers and carbon nanotubes are covered with isotactic or syndiotactic polypropylene. Because of the hydrophobic character of the carbon surface, the polymer is drawn on the fiber. This leads to a reinforced combined polymer with special properties. The crystallization temperature is 10 °C higher and therefore the crystallization rate up to 20 times faster than that of pure syndiotactic polypropylene. The form stability increases by 100% if 3 wt-% of carbon nanotubes are incorporated.
关键词: polyolefin nanocomposites metallocenes methylaluminoxane
Yuebing SUN,Dan ZHAO,Yingming XU,Lin WANG,Xuefeng LIANG,Yue SHEN
《环境科学与工程前沿(英文)》 2016年 第10卷 第1期 页码 85-92 doi: 10.1007/s11783-014-0689-2
关键词: stabilization remediation heavy metals sepiolite soil quality spinach (Spinacia oleracea)
《医学前沿(英文)》 2023年 第17卷 第3期 页码 493-502 doi: 10.1007/s11684-022-0946-x
关键词: ALK fusion next-generation sequencing fluorescence in situ hybridization immunohistochemistry variant allele frequency intratumoral heterogeneity targeted therapy
Shaolong WAN,Yong WANG
《化学科学与工程前沿(英文)》 2014年 第8卷 第3期 页码 280-294 doi: 10.1007/s11705-014-1436-8
标题 作者 时间 类型 操作
Development of an H reduction and moderate oxidation method for 3,5-dimethylpyridine hydrogenation in trickle bed reactor
期刊论文
Remediation of soil and groundwater contaminated with organic chemicals using stabilized nanoparticles
Zhengqing Cai, Xiao Zhao, Jun Duan, Dongye Zhao, Zhi Dang, Zhang Lin
期刊论文
Comprehensive kinetostatic modeling and morphology characterization of cable-driven continuum robots for aero-engine maintenance
期刊论文
Carbon-coated Ni-Co alloy catalysts: preparation and performance for aqueous phase hydrodeoxygenation of methyl palmitate to hydrocarbons using methanol as the hydrogen donor
期刊论文
Room temperature preparation of hydrazine-linked covalent organic frameworks coated capillaries for separation and determination of polycyclic aromatic hydrocarbons
期刊论文
Efficient hydrothermal deoxygenation of methyl palmitate to diesel-like hydrocarbons on carbon encapsulated Ni–Sn intermetallic compounds with methanol as hydrogen donor
期刊论文
Frontier of continuous structural health monitoring system for short & medium span bridges and condition assessment
Ayaho MIYAMOTO, Risto KIVILUOMA, Akito YABE
期刊论文
Carbon-doped surface unsaturated sulfur enriched CoS@rGO aerogel pseudocapacitive anode and biomass-derived porous carbon cathode for advanced lithium-ion capacitors
期刊论文
Effects of sepiolite on stabilization remediation of heavy metal-contaminated soil and its ecological
Yuebing SUN,Dan ZHAO,Yingming XU,Lin WANG,Xuefeng LIANG,Yue SHEN
期刊论文
Potential unreliability of ALK variant allele frequency in the efficacy prediction of targeted therapy in NSCLC
期刊论文