Results 161 to 170 of about 172,474 (356)

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Ag@Activated Carbon Felt Composite as Electrode for Supercapacitors and a Study of Three Different Aqueous Electrolytes

, 2018
Aline Castilho Rodrigues, Elen Leal da Silva, Sandro Fonseca Quirino, Andrés Cuña, Jossano Saldanha Marcuzzo, Jorge Tadao Matsushima, Emerson Sarmento Gonçalves, Maurício Ribeiro Baldan   +7 more
openalex   +1 more source

Part 1: Molybdenum Amidophenolates and Catecholates for Nonclassical Oxygen Activation and Atom Transfer Reactions / Part 2: Silicon-Carbon Bond Activation in Aryloxy-Iminoquinones and Enhanced Reactivity Over Tin Analogues

, 2022
Sukesh Shekar
openalex   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Significance of micropores for the removal of hydrogen sulfide from oxygen-free gas streams by activated carbon

High Temperature Materials and Processes
Activated carbons are widely used adsorbents for hydrogen sulfide (H2S) removal in the field of gas stream purification in industry. Five commercially available wood-, coal-, and coconut shell-based activated carbons, prepared by phosphoric acid ...
Liu Bin, Zuo Songlin
doaj   +1 more source

Conversion of waste corn cobs to activated carbons for natural gas (methane) adsorption [PDF]

, 2005
only availableAdsorbed Natural Gas (ANG) is an alternative energy source technology that uses micropores in adsorbent materials to store natural gas.
Kemiki, Motunrayo, Pfeifer, Peter, Shah, Parag S., Suppes, Galen J., Sutterlin, Rusty   +4 more
core  

Production of MgO/TiC Composites From MgO‐C Recyclates Using Spark Plasma Sintering

Advanced Engineering Materials, EarlyView.
Using the spark plasma sintering technique, MgO/TiC composites are manufactured from recycled MgO‐C refractories stemming from the steel production that were mixed with titanium powder. This article shows, how the size of the Ti grains and their distribution in the powder mixture affect the local carbon concentration in TiC.
Jiayan Yu, Christian Schimpf, Stefan Martin, David Rafaja   +3 more
wiley   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Removal of radio <i>N</i>-nitrosodimethylamine (NDMA) from drinking water by coagulation and Powdered Activated Carbon (PAC) adsorption [PDF]

, 2009
Jinwook Chung, Yeomin Yoon, Min‐Seob Kim, S.-B. Lee, H.-J. Kim, Chang‐Koon Choi   +5 more
openalex   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source