Results 271 to 280 of about 4,634,794 (327)

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

Spontaneous degradation of bisphenol contaminants driven by an enhanced electric field in a multicomponent coordinated cation-π catalyst. [PDF]

Eco Environ Health
Zhuang R, Wang Y, Wang S, Liao W, Zhang P, Hu C.   +5 more
europepmc   +1 more source

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

Oxidation Behavior of Direct Reduced Iron Powder During Ball-Milling Treatment. [PDF]

Materials (Basel)
Liu Q, Liang Z, Zhang C, Fu X, Yi L, Huang Z, Li J, Chen J.   +7 more
europepmc   +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

Charge Transport and Thermoelectric Properties of Bornite with Fe-Site Off-Stoichiometry. [PDF]

Materials (Basel)
Oh H, Lee S, O HS, Kim IH.
europepmc   +1 more source

Mg-Fe layered double hydroxides as multifunctional materials for manganese removal and methanol electrooxidation. [PDF]

RSC Adv
Badawy N, Mahmoud R, Kotp AA, Farghali A, Zaher A.   +4 more
europepmc   +1 more source

Metal-centered X-ray absorption and emission spectroscopy of iron corroles: implications for ligand non-innocence. [PDF]

Chem Sci
Guo M, Alemayehu AB, Braun A, Lee SJ, Sokaras D, Solomon EI, Ghosh A, Kroll T.   +7 more
europepmc   +1 more source