Effect of Cu on Hydrogen Permeation for the Low Carbon Steel under Mildly Sour Environments
Haruo Nakamichi, Kazuhiko Baba, Daisuke Mizuno, Kyono Yasuda, Nobuyuki Ishikawa; Effect of Cu on Hydrogen Permeation for the Low Carbon Steel under Mildly
Materials Literature
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ZnO Nanofibers Easily Synthesized by Electrospinning. A New Formula
JE Sosa-Marquez, M C Maldonado-Orozco, F Espinosa-Magana, MT Ochoa-Lara; ZnO Nanofibers Easily Synthesized by Electrospinning. A New Formula, Microscopy an
Improving the SNR of Atomic Resolution STEM EELS & EDX Mapping while Reducing Beam-damage by using Non-rigid Spectrum-image Averaging
Lewys Jones, Richard Beanland, Sergio Lozano-Perez, Karim Baba-kishi, Peter D Nellist; Improving the SNR of Atomic Resolution STEM EELS & EDX Mapping w
Annular Bright Field Scanning Transmission Electron Microscopy - Direct and Robust Atomic-Resolution Imaging of Light Elements in Crystalline Materials
Scott D Findlay; Annular Bright Field Scanning Transmission Electron Microscopy - Direct and Robust Atomic-Resolution Imaging of Light Elements in Crystalline M
Prospects for Detecting Single Vacancies by Quantitative Scanning Transmission Electron Microscopy
Jie Feng, Alexander V Kvit, Andrew B Yankovich, Chenyu Zhang, Dane Morgan, Paul M Voyles; Prospects for Detecting Single Vacancies by Quantitative Scanning
Fabrication and Simultaneous Electrical Measurement of Graphene Nanoribbon Devices Inside a S/TEM
Julio A Rodriguez-Manzo, Zhengqing John Qi, Matthew Puster, Adrian Balan, A T Charlie Johnson, Marija Drndic; Fabrication and Simultaneous Electrical Measu
Effects of N on Electronic and Mechanical Properties of H-Type SiC
Structural, electronic and mechanical properties of the nH-SiC (n = 2, 4, 6, 8 and 10) polytypes are calculated by using the first-principles calculations based on the density-functional theory approach. The optimized lattice parameters of nH-SiC are in good agreement with the experimental data. The mechanical propert…
Effect of Flow Stress, Friction, Temperature, and Velocity on Finite Element Predictions of Metal Flow Lines in Forgings
In this paper, the effect of flow stress, friction, temperature, and velocity on finite element predictions of metal flow lines after cylindrical upsetting is presented. An actual three-stage hot forging process involving an upsetting step is utilized and experimental metal flow lines are measured to study the effect…
Comparison of different binders in sintering
The production of iron-ore sinter using lime and polymer binder is experimentally studied. The supply of lime to the batch (in doses of 30 kg/t) is comparable in efficiency with the use of polymer binder (in doses of 150 g/t). Better results are obtained when lime is supplied to wet concentrate, with subsequent storag…
Comportamiento térmico de películas de almidón de plátano con poli(etileno tereftalato) degradado
"El comportamiento t ́ ermico y estructural de pel ́ ıculas de almid ́ on de pl ́ atano con PET degradado (A / PET deg ) es discutido. La degradaci ́ on del PET y las caracter ́ ısticas de las pel ́ ıculas A / PET deg fueron determinadas mediante espectroscop ́ ıa infrarroja con transformada de Fourier (EITF), difracc…
Confined Growth of WO3 for High-Performance Electrochromic Device
Nanoscale material world attracted researchers because of their outstanding properties and prospective novel applications. Tungsten trioxide semiconductor is one of the fundamental functional materials due to its versatile application as gas sensors, solar cells, and smart windows. Confined growth of the metal oxide n…
Surface Modification of Zinc Oxide Nanoparticles Using Polyethylene Glycol under Microwave Radiation
This study investigated the effect of polyethylene glycol (PEG), with high molecular weight of 1500 and 4000, on the formation of zinc oxide nanostructures synthesized by microwave radiation. Microwave heating was carried out at 2.45 GHz at 480 and 640 watts with 5s/15s on/off step time. The precursors used were Zn(NO…
Dimension reduction of conical horn antennas by adding structure of metamaterial
This paper proposed the technique for reducing the dimension of conventional conical-horn antenna for C-band frequency (~5 GHz) by using metamaterial technique on the structure of mushroom-like electromagnetic band gap (EBG). The main idea of this research is the modified EBG structure for improve conical horn antenna…
Statistical texture analysis of morphological changes in pressboard insulation due to thermal aging and partial discharges
Power transformer pressboard insulation is subject to thermal aging effects during normal operation that can result in micrometer-scale physical/morphological changes to its surface. Such surface irregularities can increase the likelihood of particle/contaminant attachment to pressboard surfaces or static electrificat…
Summary of major factors affecting mechanical properties of TiZr based alloys
Effects of major factors, such as alloy composition, crystal structure and grain size, on mechanical properties of TiZr based alloys are investigated and summarized in this work. The microhardness of TC4 alloy obviously increases 15.3% and 17.6% after 30 wt.% and 47 wt.% Zr additions, respectively. Nanoindentation res…
Effect of Harum Manis mango as natural photosensitizer at different extracting temperature on performance of dye-sensitized solar cells (DSSCs)
Dye-sensitized solar cells containing yellow curcumin of Harum Manis mango were extracted in water and ethanol solvent and fabricated at different temperatures to find the optimum condition with the best performance solar cell. Harum Manis mango was studied as an alternative sensitizer, that anchored to a nanoparticle…
Comprehensive comparison of 3D-TSV integrated solid-state drives (SSDs) with storage class memory and NAND flash memory
Three dimensional (3D) through-silicon via (TSV) integrated solid-state drive (SSD) with storage class memory (SCM) has been proposed as a candidate for the next generation storage drive. The 3D-TSV SSD has advantages of fast speed, low energy consumption, and high endurance [1-3]. This paper comprehensively compares…
Coherent absorption of terahertz pulses by a checkerboard metasurface
We experimentally demonstrate coherent perfect absorption of terahertz pulses by a self-complementary checkerboard-like metasurface. Under symmetrical illumination of terahertz pulses, the metasurface absorbs most of the incident energy below its diffraction frequency.
Electrical simulation of a shielding structure in 3D package
Electromagnetic interference (EMI) has become a remarkable and negligible problem in SiP module. As package tend to higher density and smaller size, the electromagnetic environment become complex and severe. The shortening distance between different devices in SiP enhances the EMI between different devices. Shielding…
Electrochemically exfoliated graphene nanosheets for thermal and electrical conductions
Graphene nanosheets are prepared by electrochemical exfoliated of graphite in aqueous electrolytes. After exfoliation, the electrolyte containing exfoliated graphite is filtered. Then the precipitate is repeatedly washed using ultrapure water, and dispersed in ultrapure water for centrifuging separation. Finally, the…