搜索结果: 1-15 共查到“材料科学 metal”相关记录79条 . 查询时间(0.14 秒)
Superior antibacterial activity of Fe3O4@copper(II) metal-organic framework core-shell magnetic microspheres
Fe3O4@copper(II) metal-organic framework core-shell magnetic microspheres
2023/6/21
With the rapid evolution of antibiotic resistant bacteria, it has become more and more difficult to treat bacterial infection with traditional antibiotics. Therefore, new strategies with high antibact...
Electrospun fibrous mat based on silver (I) metal-organic frameworks-polylactic acid for bacterial killing and antibiotic-free wound dressing
Electrospun fibrous mat Metal-organic framework Antibacterial activity Proteomic Wound dressing
2023/6/21
The fabrication of functional wound dressings to control skin bacterial infection is of vital importance. In this work, a silver (I) metal-organic framework Ag-2[HBTC][im] (1) and polylactic acid comp...
Do an image search for “electronic implants,” and you’ll draw up a wide assortment of devices, from traditional pacemakers and cochlear implants to more futuristic brain and retinal microchips aimed a...
A356铝合金因其具有良好的铸造性能、焊接性能、耐腐蚀性能以及综合力学性能，因此被广泛应用于航空航天和汽车运输行业。但随着应用领域技术进步和发展，对A356合金性能提出了更高的要求，然而由于其铸态组织中含有粗大枝晶结构和针状共晶硅组织限制了A356合金性能的进一步提高，从而限制了A356合金的应用。
Maize, not metal, key to native settlements' history in New York（图）
Maize metal key native settlements history New York
2020/4/3
New research is producing a more accurate historical timeline for Native American sites in upstate New York, based on radiocarbon dating of organic materials and statistical modeling.The results are&#...
Researchers Show How Nanoscale Patterning Can Decrease Metal Fatigue（图）
Researchers Nanoscale Patterning Decrease Metal Fatigue
2017/11/23
A new study in the journal Nature shows how metals can be patterned at the nanoscale to be more resistant to fatigue, the slow accumulation of internal damage from repetitive strain.The research focus...
Johns Hopkins Scientists Develop Super-strong Metal for Next Tech Frontier
Johns Hopkins Scientists Super-strong Metal Next Tech Frontier
2017/7/24
The technological future of everything from cars and jet engines to oil rigs, along with the gadgets, appliances and public utilities comprising the Internet of Things will depend on microscopic senso...
中国地质大学科学技术发展院刘学琴（博士生）,李珍材化学院 ENERG ENVIRON SCI, 2017. Noble metal-metal oxide nanohybrids with tailored nanostructures for efficient solar energy conversion, photocatalysis and environmental remediation
金属氧化物；贵金属；构成；复合材料；太阳能；电池
2021/10/21
近日，中国地质大学材化学院李珍教授团队与美国佐治亚理工林志群教授合作，在能源与环境国际顶级期刊《Energy & Environmental Science》（影响因子：25.427）上发表综述文章《Noble metal–metal oxide nanohybrids withtailored nanostructures for efficient solar energyconversion...
2017氢金属系统戈登学术会议（The 2017 Gordon Research Conference on Hydrogen-Metal Systems）
2017年 氢金属系统戈登 会议
2017/3/9
Since 1981, the "Hydrogen-Metal Systems" conference aim has been to give an opportunity for researchers and students to be exposed to the latest developments in all aspects of metal-hydrogen interacti...
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第二章 Metal Casting Design, Materials, and Economics
重庆理工大学 材料科学与工程学院 材料加工系材料成形技术基础 双语辅助课件 课件 第二章 Metal Casting Design, Materials, and Economics
2017/2/21
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第二章 Metal Casting Design, Materials, and Economics。
High-tech metal alloys are widely used in important materials such as the cladding that protects the fuel inside a nuclear reactor. But even the best alloys degrade over time, victims of a reactor’s h...
Metal-Containing Functional Polmers: (I) Room Temperature magnetic Materials and (II) Anion Exchange Membranes
Pure sciences Applied sciences Anion exchange membranes Hybrid nanostructures Magnetic materials Metal cations Metal-containing polymers Ring-opening metathesis polymerization
2014/11/21
Nanostructured magnetic materials are important for various applications, and hence their development is critical for the advancement of science and technology. Coupling self-assembly to the generatio...
Porous Metal Oxide Materials Through Novel Fabrication Procedures
Hierarchical Structures Mesoporous Materials Microelectronics Nanoimprint Lithography Nanoparticles Supercritical Carbon Dioxide
2014/11/21
Porous metal oxide materials, particularly those comprised of silica or titania, find use in many applications such as low-k dielectric materials for microelectronics as well as chemical sensors, micr...
Tuning the Properties of Metal-Ligand Complexes to Modify the Properties of Supramolecular Materials
kinetics ligand polymer supramolecular terpyridine
2014/11/21
Supramolecular chemistry is the study of discreet molecules assembled into more complex structures though non-covalent interactions such as host-guest effects, pi-pi stacking, electrostatic effects, h...
Applications of Planar and Patterned Metal Oxide Nanocomposites and Reactive Polymer Blends as Gas Permeation Membranes
Pure sciences Applied sciences Metal oxide Nanocomposite Nanoimprint lithography Nanoparticles Patterning Photonics
2014/11/21
The work in this dissertation is divided into two distinct projects. The majority of this dissertation was based on applications of planar and patterned metal oxide nanocomposites; in particular modif...