Results 61 to 70 of about 3,237,975 (244)

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal   +8 more
wiley   +1 more source

How A Betawinese Family Implement Politeness in Their Daily Conversation

open access: yesLingua Cultura, 2017
Betawi language still exists today. It is particularly used in the suburb area of Jakarta. The typical of this language is changing the suffix /a/ to /e/, as in the words 'siape', 'di mane', 'ade ape', and 'kenape'.
Menik Winiharti, Triana Salihah Salihah
doaj   +3 more sources

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

STRATEGI DAN SKALA KESANTUNAN TINDAK DIREKTIF MAHASISWA RIAU DI LINGKUNGAN MASYARAKAT BERLATAR BELAKANG BUDAYA JAWA

open access: yesJurnal Penelitian Humaniora, 2016
This research aims to expose strategy and scale of politeness in Riau students directive speech surrounded by Javanese culture, also its implications on language learning in manners in high school. This is a qualitative descriptive research. The data are
Puji Lestari, Harun Joko Prayitno
doaj   +1 more source

NEGATIVE POLITENESS STRATEGY IMPLEMENTATION IN THE MODERN POLITICAL DISCOURSE (ON THE EXAMPLE OF SPEECHES BY B. JOHNSON AND D. CORBYN)

open access: yesSovremennye Issledovaniâ Socialʹnyh Problem, 2020
Purpose. The article is devoted to a topical issue of the use of particular linguistic features of the negative politeness strategy implementation in the political discourse.
Natalia Alexandrovna Ladonina
doaj   +1 more source

Balancing Hydrophobicity and Hydrophilicity: Dual Filler‐Engineered Proton Exchange Membranes for Durable, High‐Power Fuel Cells

open access: yesAdvanced Functional Materials, EarlyView.
Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho   +13 more
wiley   +1 more source

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

open access: yesAdvanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni   +4 more
wiley   +1 more source

Speech Level Shifts in Japanese Discourse: An Approach from Politeness Theory

open access: yesRelacje Międzykulturowe, 2020
“Speech level shift” is a phenomenon in which formal speech is used in casual conversations. This paper aims to clarify when and why this temporary shift occurs and considers whether its functions are unique to the Japanese language by employing the ...
Kagami Yoko
doaj   +1 more source

Explaining cross-cultural pragmatic findings: moving from politeness maxims to sociopragmatic interactional principles (SIPs) [PDF]

open access: yes, 2003
This paper focuses on how culture can be treated as an explanatory variable in cross-cultural pragmatic studies. It starts with a review of pragmatic maxims [Grice, H. Paul, 1989. Logic and Conversation. William James Lectures, 1967. (Reprinted in Grice,
Spencer-Oatey, Helen, Jiang, Wenying
core   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

open access: yesAdvanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika   +5 more
wiley   +1 more source

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