Results 71 to 80 of about 383,708 (316)

Experimental on the Adsorption of Kaolin to Wastewater Containing Cu2+ and Pb2+

Kuangchan zonghe liyong
This is an article in the field of environmental engineering. In order to study the effect of kaolin on the adsorption performance of wastewater containing Cu2+ and Pb2+, experiments on the adsorption of heavy metal ions by kaolin under different initial
Songliang LI, Rongrong LIU, Weidong ZHANG   +2 more
doaj   +1 more source

Transition Metal Ions at the Crossroads of Mucosal Immunity and Microbial Pathogenesis

Frontiers in Cellular and Infection Microbiology, 2014
Transition metal ions are essential micronutrients for all living organisms. In mammals, these ions are often protein-bound and sequestered within cells, limiting their availability to microbes. Moreover, in response to infection, mammalian hosts further
Vladimir eDiaz-Ochoa, Stefan eJellbauer, Suzi eKlaus, Manuela eRaffatellu   +3 more
doaj   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

Advanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe, Tuba Yener, Suayb Cagri Yener, Mourad Keddam, Cuma Bindal   +4 more
wiley   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Atomically Precise Crystalline Materials Based on Kinetically Inert Metal Ions via Reticular Mechanopolymerization

, 2020
The incorporation of kinetically inert metal ions as structural elements in crystalline coordination polymers is a synthetic challenge. While a small family of materials based on inert ions has been prepared (i.e. Cr(III)-based MIL-100, MIL-101, and [Ru6(
Eric D., Bloch, David, Powers, Gregory R., Lorzing, Alexandra M., Antonio, Wen-Yang, Gao, Nattamai, Bhuvanesh, Chen-Hao, Wang, Aishanee, Sur, Andrew A., Ezazi   +8 more
core   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Essential Metals in Medicine: Therapeutic Use and Toxicity of Metal Ions in the Clinic Metal ions in life sciences ;, v. 19./ Peggy L. Carver.

, 2019
In English.Includes bibliographical references and index.Volume 19, entitled Essential Metals in Medicine: Therapeutic Use and Toxicity of Metal Ions in the Clinic of the series Metal Ions in Life Sciences centers on the role of metal ions in clinical ...
Otero Lucía., Pai Amy B., Lopez Jay., Nurchi Valeria., Robert Anne., Crans Debbie C., Weiss Guenter., Lay Peter A., Gretarsdottir Johanna M., Pohlen Eric., Levina Aviva., Aschner Michael., Gambino Dinorah., Gumienna-Kontecka Elzbieta., Orvig Chris., Crisponi Guido., Lachowicz Joanna I., Suman Sigrídur G., Maret Wolfgang., Ward Roberta J., Meade Thomas J., Meunier Bernard., Carver Peggy L.,, Nairz Manfred., Ramchandani Divya., Crichton Robert R., Vahdat Linda T., Erikson Keith M., Bajema Elizabeth A., Posner Barry I., Roberts Kaleigh.   +30 more
core  

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Research progress in the detection of trace heavy metal ions in food samples

Frontiers in Chemistry
Food safety is the basis for ensuring human survival and development. The threat of heavy metal ions to food safety has become a social concern with the rapid growth of the economy and the accompanying environmental pollution.
Linxing Si, Qian Wu, Yulong Jin, Zhuo Wang   +3 more
doaj   +1 more source