Results 211 to 220 of about 251,846 (313)

TiO2 Photocatalytic Materials 2013

International Journal of Photoenergy, 2013
Jiaguo Yu, Mietek Jaroniec, Gongxuan Lu, Christos Trapalis, Gang Liu   +4 more
doaj   +1 more source

Magnetically Recoverable WO₃/Fe₃O₄ Catalyst for the Selective Oxidation of Styrene to Benzaldehyde. [PDF]

ACS Omega
Saputra Y, Yargaya AI, Sani AM, Abdurrahman AY, Luckanawat V, Chaiseeda K.   +5 more
europepmc   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Direct selective oxidation of H₂S to elemental sulfur using Ni, Co, V and W doped TiO₂ nanorods. [PDF]

Sci Rep
Mohammad Ebrahimi I, Nosratinia F, Rashidi AM, Ardjamand M.   +3 more
europepmc   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Bimetallic Au-Ru nanoparticles supported on zeolitic imidazolate framework-67 as highly efficient catalysts for the selective oxidation of benzyl alcohol. [PDF]

Sci Rep
Liu Y, Li L, Liu L, Wang L, Zang M, Zhou X, Azam M, Tai X.   +7 more
europepmc   +1 more source

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

Direct synthesis of alkyl amines from dinitrogen and alkenes

Green Carbon
Jinhui Wang, Yanwei Cao, Cuijuan Zhang, Lin He, Jiaxiang Chu   +4 more
doaj   +1 more source

γ-Fe₂O₃/MIL101(Fe)-NH₂/COF-MT as a novel ternary photocatalyst for the selective oxidation of alcohols through a dual S-scheme pathway under sunlight irradiation. [PDF]

Sci Rep
Sobhani S, Bidokhti HK, Farrokhi A, Sansano JM.   +3 more
europepmc   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source