搜索结果: 1-15 共查到“Metal”相关记录175条 . 查询时间(0.175 秒)
学术报告：Development of an ultra-efficient hydrogen peroxide generation and OH radical generation system using a photocatalyst with metal ions immobilized atomically on a PCN derivative
PCN derivative OH radical photocatalyst metal ions
2023/7/17
Development of an ultra-efficient hydrogen peroxide generation and OH radical generation system using a photocatalyst with metal ions immobilized atomically on a PCN derivative.
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...
Controlled Preparation of MgAl-Layered Double Hydroxide/Graphene Hybrids and Their Applications for Metal Protection
MgAl-Layered Double Hydroxide Graphene Hybrids
2023/6/21
The ion-conductive nature of layered double hydroxides (LDHs) and poor dispersibility of graphene are considered to be vital problems that limit their applications in the field of metal protection. Th...
Desulfurization of 2-phenylcyclohexanethiol over transition-metal phosphides
2-Phenylcyclohexanethiol Cycloalkyl C-S bond Desulfurization Ni2P MoP WP Transition-metal phosphosulfide Piperidine
2023/6/19
The desulfurization of 2-phenylcyclohexanethiol (2-PCHT) was studied over Ni2P, MoP, and WP under 4.0 MPa H-2 or Ar at 240 degrees C. The hydrodesulfurization of 2-PCHT proceeded through three paralle...
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...
第十九届国际金属成形会议（Metal Forming 2022）（图）
第十九届 国际金属成形会议 金属成形
2022/8/23
“国际金属成形会议”是金属成形领域著名的国际学术交流活动之一，会议的主要目的是为学者和企业工程技术人员提供一个讨论和传播金属成形工艺的最新发展及创新成果的平台。该会议于1974年由波兰克拉科夫（Kraków）AGH科技大学首次举办，随后英国伯明翰大学、日本丰桥科技大学、意大利巴勒莫大学也先后承办了该会议。自1992年第四届会议开始，“国际金属成形会议”每两年举办一次，至今已举办十八届。 “第十九届...
《METAL AP亚太金属报》
《METAL AP亚太金属报》
2022/8/21
基于已在东南亚铺垫两年的先期工作和经验，铸造行业生产力促进中心与中国机械工程学会铸造分会自2020 年起正式发起《METAL AP 亚太金属报》。本报聚焦压铸、铸造及相关金属加工行业，面向泰国、越南、马来西亚、印度尼西亚等东南亚市场投放，旨在为东南亚内外部企业提供基于先进技术、装备、产品的合作、交流、传播平台！
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
2020/3/27
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&#...
Metal Printing Offers Low-Cost Way to Make Flexible,Stretchable Electronics（图）
Metal Printing Low-Cost Make Flexible Stretchable Electronics
2017/12/20
Direct printing of flexible and stretchable conductors provides a low-cost mask-less approach for the fabrication of next-generation electronics. In this work, an electrohydrodynamic (EHD) printing te...
Researchers Show How Nanoscale Patterning Can Decrease Metal Fatigue（图）
Researchers Nanoscale Patterning Decrease Metal Fatigue
2017/10/30
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...
The dramatic rise in production of electric vehicles, coupled with expected growth in the use of grid-connected battery systems for storing electricity from renewable sources, raises a crucial questio...
Rice University scientists have developed a method to efficiently modify natural antibodies that can deliver drugs to target cells. Adding a little extra metal is the key.Rice chemist Zachary Ball and...
Johns Hopkins Scientists Develop Super-strong Metal for Next Tech Frontier
Johns Hopkins Scientists Super-strong Metal Next Tech Frontier
2017/6/28
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...