Results 31 to 40 of about 479,094 (274)

Coin-Cell-Based In Situ Characterization Techniques for Li-Ion Batteries

Frontiers in Energy Research, 2018
In situ characterization techniques have made a significant progress in recent years, especially in the electrochemical field. For Li-ion batteries, in situ characterization techniques refer to using analytical equipment to directly characterize ...
Liao Zhang, Xiaolong Guo, Jiangtao Huang, Yanyu Qu, Chaoqun Niu, Zhi Du, De Li, De Li, De Li, Yong Chen, Yong Chen   +10 more
doaj   +1 more source

The effect of Zr addition on the laser welding of SiCp/2A14Al composite

Journal of Materials Research and Technology, 2021
Zr foil was applied in the laser welding of SiCp/2A14Al composites. The Al4C3 phase and pores was decreased in the fusion zone with Zr addition. The area of fusion zone decreased with the amount of Zr addition.
Gaoyang Mi, Chang Liu, Chunming Wang, Lingda Xiong, Qiubao Ouyang   +4 more
doaj   +1 more source

High-pressure neutron study of the morphotropic PZT: phase transitions in a two-phase system [PDF]

, 2012
In piezoelectric ceramics the changes in the phase stabilities versus stress and temperature in the vicinity of the phase boundary play a central role. The present study was dedicated to the classical piezoelectric, lead-zirconate-titanate (PZT) ceramic ...
A. M. Asiri, A. Y. Obaid, I. A. Mkhalid, J. Frantti, J. Zhang, Jaffe B., Larson A. C., Newnham R. E., R. M. Nieminen, S. C. Vogel, S. Wang, Y. Fujioka, Y. Zhao   +12 more
core   +2 more sources

Line Saturation Thickness Calculation for Zirconium and Hafnium in Zircon Sand Samples and Its Application

Yankuang ceshi, 2014
For the determination of Zr in Zircon sand, the spectral line of Zr is mainly used. However, the spectral line of Zr Kα does not reach the saturation thickness for the fused bead, which leads to poor linearity and large errors in the results.
LI Xiao-Li, AN Shu-Qing, YU Zhao-Shui, ZHANG Qin   +3 more
doaj   +2 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Modification of morphology of thin nickel and zirconium films on naturally oxidized silicon substrates by annealing in vacuum

St. Petersburg Polytechnical University Journal: Physics and Mathematics
The article presents a technique for fabricating nickel island films on oxidized silicon substrates by thermal dewetting of continuous coatings. First, continuous nickel films 5 nm thick were deposited by magnetron sputtering.
Nguyen Van Tu Ahn, Gabdullin Pavel, Arkhipov Alexander   +2 more
doaj   +1 more source

Effect of Zr on microstructure and properties of TC4 alloy fabricated by laser additive manufacturing

Journal of Materials Research and Technology, 2023
In this paper, the effect of Zr on the microstructure of laser additive manufactured Ti–6Al–4V (TC4) alloy is studied by adding different contents of Zr (0%, 15%, 30%, 45%), and the mechanisms of strengthening and corrosion passivation are also discussed.
X.J. Jiang, S.J. Bao, L.W. Zhang, X.Y. Zhang, L.S. Jiao, H.B. Qi, F. Wang   +6 more
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Superconductivity in the $\eta$-carbide-type oxides Zr4Rh2Ox

, 2019
We report on the synthesis and the superconductivity of Zr$_4$Rh$_2$O$_{x}$ ($x$ = 0.4, 0.5, 0.6, 0.7, 1.0). These compounds crystallize in the $\eta$-carbide structure, which is a filled version of the complex intermetallic Ti$_2$Ni structure.
Lago, Jorge, Ma, KeYuan, von Rohr, Fabian O.   +2 more
core   +2 more sources

Behavior and Impact of Zirconium in the Soil–Plant System: Plant Uptake and Phytotoxicity [PDF]

, 2013
Because of the large number of sites they pollute, toxic metals that contaminate terrestrial ecosystems are increasingly of environmental and sanitary concern (Uzu et al. 2010, 2011; Shahid et al. 2011a, b, 2012a).
A Clearfield, A Kabata-Pendias, A Kabata-Pendias, A Kamal, A Martínez Cortizas, A Mushtaq, A Panahi, A Sako, AA Calagari, AC Kurtz, AJM Baker, AM Hirsch, B Dupré, B Pourrut, BN Ryzhenko, C Dumat, C Ekberg, C Lomonte, C Zaccone, CA Stiles, CB Brun, CF Baes, CJ Whitfield, CR Bern, D Gagnevin, D Langmuir, D Mou, DC Bain, DER Meyers, DI Sanzharova, DK Gupta, DL Jones, DR Muhs, DR Muhs, E Caffau, E Ferrand, E Maestri, EA Belousova, EA Belousova, F Zeng, F-L Wu, FA Cotton, FA Vega, FJ Pettijohn, FP Venable, FV Tome, FW Whicker, G Uzu, G Uzu, G Uzu, G Zaraisky, G Zaraisky, GES Maria, GW Garnham, H Bowen, HF Wang, HH LeRiche, I Pais, I Pais, I Valeton, I Verel, IC Smith, J Dessureault-Rompré, J Kumpiene, J Ribeiroa, J Viers, J-C Aznar, J-F Peng, J-J Braun, J-L Feng, J-L Feng, JB Thomas, JC Chow, JJ Shi, JJ Shi, JJ Shi, JJ Shi, JN Rubin, K Benekos, K Quenea, L Duvallet, L Lowery Claiborne, L Lyubenova, L Patino, LM Mosulishvili, LY Alleman, M Arshad, M Carvajal, M Egli, M Fodor, M Fodor, M Hodson, M Krzeslowska, M Krzeslowska, M Malandrino, M Patra, M Shahid, M Shahid, M Shahid, M Shahid, M Sommer, M Udovic, MAH Bhuiyan, ME Saifullah, MG Little, MI Qureshi, MJK Flohr, ML Sammut, MS Tejan-Kella, MWH Evangelou, N Mirza, N Rascio, N Senesi, N Stojilovic, N Verbruggen, NI Kovalenko, NI Prisyagina, O Abollino, O Pokrovsky, OA Chadwick, OJ Owojori, P Couture, P Grover, P Hinsinger, P Hinsinger, P Tematio, PM Kopittke, PM Kopittke, PWO Hoskin, Q Hao, R Bali, R Naudet, R Sandoval, R Schulin, RV Davis, S Ali, S Cornu, S Ghosh, S Jung, SJ Hill, SK Yadav, SP Anderson, SS Goldich, SU Aja, SV Kruglov, T Caspari, T Horvath, T Pettke, TCM Yip, TL Yau, TM Vadas, V Chaignon, V Gundersen, VB Che, VJ Oliva, VM Klechkovsky, W Jiang, WB Blumental, WB Blumenthal, X Bi, X Dou, X Liu, X Wang, Y Wu, YC Liao, YP Davydov, YP Yirchenko, Z Zou, ZMH Saifullah, ZZ Yan   +169 more
core   +3 more sources