Results 61 to 70 of about 209,012 (313)
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
Mycenaean Seals and Sealings [PDF]
, 2012 Abstract After the introduction of a sealing system from the Near East into southern Greece in the Early Helladic period and the destruction of that culture, there is no demonstrable sign that seals were used on the Greek mainland until the sudden appearance of seals in the Mycenae Shaft Graves at the end of the Middle Helladic period.
openaire +1 more source
Information and Computation, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Castagna, Giuseppe +2 more
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Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Late Holocene records of Antarctic fur Seal (Arctocephalus gazella) population variation on South Georgia, sub Antarctic [PDF]
, 2005 The Antarctic fur seal (Arctocephalus gazella) population at South Georgia has increased dramatically through the 20th and 21st centuries following near extinction at the beginning of the 20th century.
Foster, Victoria A.
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Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source
, 1991 The beginning ;Deep water ;Crazy ;Killer ;Whirlpool ;Future love paradise ;Wild ;Show me ...
Seal
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“A Sense of Seal” in Greenland: Kalaallit Seal Pluralities and Anti-Sealing Contentions
Études Inuit Studies, 2021 This article questions the conceptual terms upon which Inuit hunting practices are deemed acceptable in current international seal regimes. Specifically, the article examines how Kalaallit–seal relations in Greenland unsettle Euro-American seal regimes. It argues that the current narratives of Inuit seal hunting as a “sustainable, subsistence” practice
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Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines
Advanced Engineering Materials, EarlyView.Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl +4 more
wiley +1 more source
Nano-Micro LettersHighlights Catechol-functionalized carbon dots chemically anchor onto MXene nanosheets, enhancing interfacial polarization and enabling impedance matching optimization through glycerol-regulated gel polarity.
Bokai Lu +7 more
doaj +1 more source