Results 271 to 280 of about 7,982,343 (363)

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Experimental study and machine learning modeling of water removal efficiency from crude oil using demulsifier. [PDF]

Sci Rep
Hashem HH, Kikhavani T, Moradkhani MA.
europepmc   +1 more source

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

Advanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert, Matheus Roberto Bellé, Florian Kerber, Dinesh Kumar Gunasekar, Hans‐Jörn Weddige, Christos G. Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Phenol-Formaldehyde/Pyrazole Composite: Synthesis, Characterization, and Evaluation of its Chromate Removal Efficiency. [PDF]

ACS Omega
Abdou MM, Abbas DM, Ismail EA, Zahran A, Abu-Rayyan A, Bahtiti NH, Ragab AH, Alshwyeh HA, Hassan AA, Soliman AA.   +9 more
europepmc   +1 more source

The power of centrifugation: How to extract microplastics from soil with high recovery and matrix removal efficiency. [PDF]

MethodsX
Pfohl P, Roth C, Wohlleben W.
europepmc   +1 more source

Efficient method for lignin removal unveiled

Focus on Catalysts, 2009
openaire   +1 more source

Effects of Cu (II) on the Growth of Chlorella vulgaris and Its Removal Efficiency of Pollutants in Synthetic Piggery Digestate. [PDF]

Toxics
Zeng Y, Chen X, Zhu J, Long D, Jian Y, Tan Q, Wang H.   +6 more
europepmc   +1 more source

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Bioremediation of sulfonamides by a microalgae-bacteria consortium - Analysis of pollutants removal efficiency, cellular composition, and bacterial community.

Bioresource Technology, 2022
Antibiotics in wastewaters (e.g., sulfonamides (SAs)) are not effectively removed by the conventional bacterial processes. In this study, a microalgae (Scenedesmus obliquus)-based process was evaluated for the removal of SAs.
Yue Wang, Jinghua Li, Yao Lei, Xiaoqiang Li, Dillirani Nagarajan, Duu-Jong Lee, Jo‐Shu Chang   +6 more
semanticscholar   +1 more source

Cellulose-based materials and their adsorptive removal efficiency for dyes: A review.

International Journal of Biological Macromolecules, 2022
Dyes are emerging as harmful pollutants, which is one of major issues for the environmentalists and there is a urgent need for the removal of dyes from the effluents.
A. Kausar, Sadia Tul Zohra, Sana Ijaz, M. Iqbal, J. Iqbal, I. Bibi, S. Nouren, N. El Messaoudi, A. Nazir   +8 more
semanticscholar   +1 more source