Results 71 to 80 of about 634,808 (333)

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

G-band and Hard X-ray Emissions of the 2006 December 14 flare observed by Hinode/SOT and RHESSI

, 2010
We report on G-band emission observed by the Solar Optical Telescope onboard the Hinode satellite in association with the X1.5-class flare on 2006 December 14.
Carlsson, Cox, Fletcher, Hudson, Hugh Hudson, Isobe, Jess, Jing, Kiyoshi Ichimoto, Kyoko Watanabe, Matsushita, Metcalf, Satoshi Masuda, Shimizu, Säm Krucker, Toshifumi Shimizu, Veronig, Wang, Xu   +18 more
core   +1 more source

White‐Light Emission and Circularly Polarized Luminescence from a Chiral Copper(I) Coordination Polymer through Symmetry‐Breaking Crystallization [PDF]

, 2022
Muxin Yu, Cai‐Ping Liu, Yunfang Zhao, Shengchang Li, Yunlong Yu, Jiangquan Lv, Lian Chen, Feilong Jiang, Maochun Hong   +8 more
openalex   +1 more source

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Adjusting White OLEDs with Yellow Light Emission Phosphor Dye and Ultrathin NPB Layer Structure

International Journal of Photoenergy, 2013
High efficiency white organic light emission devices were demonstrated with phosphor material dye bis[2-(4-tertbutylphenyl)benzothiazolato-N,C2′]iridium (acetylacetonate) and ultrathin layer structure.
Jun Wang, Weizhi Li
doaj   +1 more source

Efficient and bright warm-white electroluminescence from lead-free metal halides

Nature Communications, 2021
Designing efficient light-emitting diodes with white-light-emission from broadband-emission metal halides remains a challenge. Here, the authors demonstrate bright and efficient lead-free LEDs based on cesium copper halides enabled by introducing Tween ...
Hong Chen, Lin Zhu, Chen Xue, Pinlei Liu, Xuerong Du, Kaichuan Wen, Hao Zhang, Lei Xu, Chensheng Xiang, Chen Lin, Minchao Qin, Jing Zhang, Tao Jiang, Chang Yi, Lu Cheng, Chenglong Zhang, Pinghui Yang, Meiling Niu, Wenjie Xu, Jingya Lai, Yu Cao, Jin Chang, He Tian, Yizheng Jin, Xinhui Lu, Lang Jiang, Nana Wang, Wei Huang, Jianpu Wang   +28 more
doaj   +1 more source

Horizontal supergranule-scale motions inferred from TRACE ultraviolet observations of the chromosphere

, 2010
We study horizontal supergranule-scale motions revealed by TRACE observation of the chromospheric emission, and investigate the coupling between the chromosphere and the underlying photosphere.
Aiouaz, Aiouaz, Attie, Axford, Berrilli, Cadavid, Carlsson, Chae, Curdt, Dammasch, Damé, Damé, de Wijn, de Wijn, Deubner, Dowdy, E. Marsch, Foukal, Gabriel, Giovanelli, Goode, Goode, H. E. Potts, H. Tian, Handy, He, He, Hoekzema, Hoekzema, Hoekzema, Innes, J.-S. He, Jin, Kamio, Krijger, Krijger, Leighton, Lin, Lites, Livingston, Loukitcheva, Marsch, Marsch, Martin, McAteer, McIntosh, Nindos, November, November, November, November, Peter, Potts, Potts, Potts, R. Attie, Rast, Remling, Rieutord, Rimmele, Roudier, Rutten, Rutten, Rutten, Rutten, Shimojo, Simon, Simon, Sivaraman, Sivaraman, Skartlien, Solanki, Strous, Tian, Tian, Tian, Tian, Title, Tritschler, Tu, Vernazza, Wang, Wang, Wang, Wang, Wedemeyer, Worden, Yang, Yang, Yi, Zhang, Zhang, Zhang   +92 more
core   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source

Tunable white light emission by variation of composition and defects of electrospun Al2O3–SiO2 nanofibers

Beilstein Journal of Nanotechnology, 2015
Composite nanofibers consisting of Al2O3–SiO2 were prepared by electrospinning in combination with post-calcination in air. X-ray diffraction, scanning electron microscopy, and transmission electron microscopy were used to investigate the crystalline ...
Jinyuan Zhou, Gengzhi Sun, Hao Zhao, Xiaojun Pan, Zhenxing Zhang, Yujun Fu, Yanzhe Mao, Erqing Xie   +7 more
doaj   +1 more source