搜索结果: 1-15 共查到“metal”相关记录599条 . 查询时间(0.153 秒)
Soil amendment improves carbon sequestration by trees on severely damaged acid and metal impacted landscape, but total storage remains low
Carbon sequestration Tree restoration Jack pine White birch Acidification Impacted landscape Soil organic carbon
2024/1/11
Landscape carbon storage is a key component of climate change mitigation. Tree planting on degraded land has been identified as an effective carbon capture strategy, but it is unclear how various asso...
Multifunctional novel rosin derivatives based on dehydroabietylamine with metal ion sensing and DNA/BSA binding activities
Rosin derivative DNA binding BSA interaction Metal ion recognition
2023/12/6
Three novel rosin derivatives based on dehydroabietylamine which is an important modified product of rosin,?pyridine?and substituted phenol were synthesized and fully characterized. The DNA binding st...
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
2023/7/19
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...
As automobile electrification speeds up, the world faces an overwhelming need for critical metals and minerals to make atmosphere-saving electric vehicles possible.
Scanning the first images of a well-known early galaxy taken by NASA’s James Webb Space Telescope (JWST), Cornell astronomers were intrigued to see a blob of light near its outer edge.
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
2022/12/9
“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！
Could used beer yeast be the solution to heavy metal contamination in water?（图）
啤酒酵母 重金属污染 非活性酵母
2023/6/19
A new analysis by researchers at MIT’s Center for Bits and Atoms (CBA) has found that inactive yeast could be effective as an inexpensive, abundant, and simple material for removing lead contamination...
Planckian metals have the potential to power high-temperature superconductors, quantum computers and a host of other next-generation technologies. However, these “strange” metals – in which electrical...
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。