Materials Literature
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The transition of the creep deformation mechanism in the low-stress region of Grade P92 high Cr ferritic heat-resistant steel was investigated by a helicoid spring creep test. Specifically, the effect of variation in the microstructure of steel on creep deformation behavior was evaluated by subjecting samples to therm…
Due to an increasing usage of dual phase (DP) steels in the automotive industry, it is necessary to fully investigate the mechanical response of DP steels during sheet forming processes or crash events. In this work, the mechanical response of DP600 obtained at different strain rates was used to calibrate the Yld2004-…
We construct a photoinduced methane hydroxylation system by the combination of thylakoid and methane monooxygenase from Methylosinus trichosporium OB3b.
Remarkable Charge-Discharge Mechanism for a Large Capacity in Fe-Containing Li2MnO3 Cathodes, Yuge, Ryota, Toda, Akio, Kuroshima, Sadanori, Sato, Hideyuki, Miyazaki, Takashi, Tabuchi, Mitsuharu, Nakahara, Kentaro
We used the Stokes polarimeter for measuring the magnetically linear birefringence and dichroism in composite magnetic fluids (CMFs). CMFs were prepared by doping nonmagnetic microspheres into pure magnetite ( Fe3O4) MFs. Experimental results show pure Fe3O4MFs of different volume particle concentrations and CMFs dope…
Three stages of step-edge induced selective growth were proposed: step-edge induced growth, layer-by-layer growth and central nucleation growth.
Propylated cyclotriveratrylene ligands with N-donor groups form coordination polymers where the propyl groups aggregate or form a Pd 6 L 4 cage.
A gas phase mechanistic investigation of the chemical vapor deposition (CVD) of titanium nitride (TiN) from the decomposition of Ti(NMe2)4, tetrakis(dimethylamido)titanium (TDMAT) as a single source precursor as well as from the reaction of Ti(NMe2)4 with NH3, i.e., the ammonia assisted mechanism is carried out and re…
Solid state supramolecular assembly of a novel C3-symmetric tripodal luminescent organic molecule has been explored to understand the molecular aggregation and the different possible interactions between host–host and host–guest pairs. Interesting capsule voided confinement of guest molecules and the helical arrangeme…
Rockfall impact is one of the fatal hazards in pipeline transportation of oil and gas. The deformation of oil and gas pipeline caused by rockfall impact was investigated using the finite element method in this paper. Pipeline deformations under radial impact, longitudinal inclined impact, transverse inclined impact, a…
The corrosion resistance of multilayered Sn/Ag 3 Sn films with a 30–80 nm-thick Ag layer on reflowed Sn layer (i.e., melting and resolidification of the electrodeposited Sn) on Cu alloy substrates was investigated by accelerated sulfidizing tests in (NH 4 ) 2 S x solutions and accelerated aging tests at 473 K, and com…
A non-circular drawing sequence was investigated for manufacturing medium carbon steel wires with improved spheroidization of cementite for better cold workability compared to those produced by the conventional wire drawing. The wire drawing and non-circular drawing processes with 20% area reduction per each pass were…
In co-operation with the German Aerospace Center, the Solar-Institut Jülich has been analyzing the different technologies that are available for methanol production from CO2 using solar energy. The aim of the project is to extract CO2 from industrial exhaust gases or directly from the atmosphere to recycle it by use o…
PURPOSE: To assess the effect of a rectal enema on interfraction prostate movement in bone alignment (BA) for prostate radiotherapy (RT), we analyzed the spatial difference in prostates in a bone-matched setup. MATERIALS AND METHODS: We performed BA retrospectively with data from prostate cancer patients who underwent…
In this work, we reported a facile approach to fabricate LaTiO3 (LTO) nanosheets for resistive switching memory applications. Different from other lanthanum titanates synthesized via solvothermal approaches, herein the unique composition ratio of La : Ti : O = 1 : 1 : 3 has been found. The drop-coating method was util…
A ratiometric fluorescent probe for the visual detection of Cu 2+ in aqueous media has been developed based on a “click” reaction between a pyrene azide and a positively charged terminal alkyne.
A nonlocal damage‐plasticity coupled area‐weighted model was proposed to investigate the fracture process of the ductile fracture materials with softening behavior, such as asphalt concrete materials. The model can overcome the mesh sensitivity problem in the analysis. A subroutine of ABAQUS software was developed to…
A Nafion (NF) ionomer was used as a potential new template or scaffold for mesoporous metal composites because intrinsic meso-structures have been found in NF. A facile EC catalytic process, involving a Cu+-mediated Pt reduction (CMPR), was successfully used as a major source of Pt nanoparticles (nPts). We found that…
The over capacity of lithium ion batteries with metal-oxides anode materials is usually regarded as originating from the low-voltage decomposition of the electrolyte and subsequent formation of a gel-like polymer layer deposited on the metal-oxides surfaces. In this work, we report a high over capacity value of 1800 m…
While it is well-known that oligoethylene glycol (OEG) terminated self-assembled monolayers (SAMs) can be deteriorated by UV irradiation in air, we now report that the analogous modification can also be performed in water, opening the opportunity for in situ tuning of biorepulsive properties. Surprisingly, this deteri…