Results 241 to 250 of about 451,537 (323)

Comparison of Porosity Tools with Porosities measured by Core Samples in Limestone Reservoir

, 1967
Yasumasa KONNO
openalex   +2 more sources

Oxides, porosity and fatigue performance of AlSi10Mg parts produced by selective laser melting

, 2017
M. Tang, P. Chris Pistorius
semanticscholar   +1 more source

Engineering the Metal/Oxide Interfacial O‐Filling Effect to Tailor Oxygen Spillover for Efficient Acidic Water Oxidation

Advanced Functional Materials, EarlyView.
The oxygen spillover from Ir to the oxide support with interfacial oxygen vacancies during OER is revealed. These interfacial oxygen vacancies as an oxygen transport zone not only regulate the in situ Ir catalytic structure toward boosted activity but also suppress Ir over‐oxidation via directional OH‐filling effects, thereby ensuring overall high ...
Yu Zhu, Fei Guo, Qiliang Wei, Feiyan Lai, Runzhe Chen, Jianing Guo, Manxi Gong, Shunqiang Zhang, Zichen Wang, Jun Zhong, Guanjie He, Niancai Cheng   +11 more
wiley   +1 more source

Experimental study on grouting diffusion and reinforcement law of grouting backfilling mining in caving zone. [PDF]

Sci Rep
Li Z, Zou E, Yang K, Geng Q, Ma G, Qi J, Yang Z.   +6 more
europepmc   +1 more source

Effect of chemical composition of electrode wire on the porosity of weld metals obtained by gas shielded metal arc welding

, 1968
Isao Masumoto, Kazuo Matsuda
openalex   +2 more sources

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

Laser arc weak coupling achieves porosity free welding and stable droplet transfer for high nitrogen steel. [PDF]

Sci Rep
Liu F, Ning K, Liu X.
europepmc   +1 more source

Effect of Porosity-Treatment on the Reduction of Iron Ore Pellets

, 1967
Atsumi Ohno, Youji Oku, Katsuyuki SHIMOYAMA   +2 more
openalex   +2 more sources

Elucidating Sodium Ion Storage Mechanisms in Hard Carbon Anodes at the Electronic Level

Advanced Functional Materials, EarlyView.
High‐resolution, multi‐frequency continuous wave, and pulsed Electron Paramagnetic Resonance (EPR) spectroscopy uncover the intricate Na ion storage mechanisms in hard carbon. This study reveals the coexistence of Na ion intercalation and solvent co‐intercalation, alongside a subsequent transition of Na ions from ionic to quasi‐metallic to metallic ...
Qingbing Xia, Cheng‐Lin Ko, Emily R. Cooper, Qinfen Gu, Ruth Knibbe, Jeffrey R. Harmer   +5 more
wiley   +1 more source

Integrating petrophysical characterization and reservoir evaluation of the Kafr ELSheikh formation in Sapphire field, Nile Delta, Egypt. [PDF]

Sci Rep
Sobih NS, El Nagar AA, Abbas AE, Shehab S.   +3 more
europepmc   +1 more source