Results 81 to 90 of about 67,520 (261)

Multifunctional Flexible Thermoelectric Fabric for Smart Wearables

open access: yesCarbon Energy, EarlyView.
This study designs a multifunctional rGO/PEDOT:PSS fabric integrating thermoelectric generation, signal sensing, and EMI shielding. It enables motion detection, respiratory monitoring, and fetal movement tracking. The fabric emphasizes flexibility, durability, comfort, and safety, making it suitable for wearable healthcare applications and advancing ...
Jia Wu   +10 more
wiley   +1 more source

Modulating the Surface Electronic Structure of Pt With Co2P for Effective Methanol Oxidation Reaction and Hydrogen Evolution Reaction Under Acidic and Alkaline Conditions

open access: yesCarbon Energy, EarlyView.
A pH‐universal Pt@Co2P/Co/CNF electrocatalyst, fabricated via in situ phosphorization and replacement, exhibits exceptional HER and MOR activity in both alkaline and acidic media due to synergistic Pt‐Co₂P interactions that prevent Pt desorption.
Nana Zheng   +5 more
wiley   +1 more source

China’s hop market: development problems

open access: yesЕкономіка, управління та адміністрування
China’s hop market and its development have a significant impact on China’s beer market. As a world leader in beer production, China pays considerable attention to the production of hops of the appropriate quality and quantity, taking into account ...
O.Y. Yurkivsky   +4 more
doaj   +1 more source

Fluorine‐Induced Selective Doping and Phase Transition Effect for FeNi Layered Double Hydroxides Towards Enhanced Oxygen Evolution Electrocatalysis

open access: yesCarbon Energy, EarlyView.
Fluorine‐induced partial phase transition from tetragonal to hexagonal FeNi layered double hydroxides (LDHs) markedly enhances their oxygen evolution reaction performance. F ions preferentially incorporate into the hexagonal lattice rather than the tetragonal phase, owing to the lower formation energy of F‐doped hexagonal structures.
Fulin Yang   +4 more
wiley   +1 more source

Permeability of granite from a shallow buried mountain pipe gallery tunnel under unloading confining pressure

open access: yesDeep Underground Science and Engineering, EarlyView.
Triaxial compression tests under unloading confining pressure conditions were conducted to systematically analyze the permeability behavior of granite retrieved from the different classification surrounding rocks. Abstract The rock mass within mountain tunnels undergoes complex changes in permeability, strength, and deformation during tunneling ...
Xiaoyan Zhang   +4 more
wiley   +1 more source

To the Issue of the Comparative Study of the Legends Connected with the Holidays of the Oirats of Xinjiang and Kalmyks

open access: yesOriental Studies, 2018
There is a significant number of texts containing such calendar festivals as Tsagaan Sar, Urs Sar, Zul, Myadr, Ova and others in Kalmyk folk tradition. Several texts of the Kalmyk Legend of Okon Tengri, a celestial maiden who saved people from mythical ...
U. Osorin
doaj  

Mediations of Xinjiang: For an Aesthetic Politics

open access: yesJournal of Asia-Pacific Pop Culture, 2019
Abstract Zhang Qian’s second-century B.C.E. reports on his travels through what is now the northwestern Chinese province of Xinjiang begin two millennia of mediations of this large and fraught region. This article’s consideration of mediations on landscape begins with Tsui Hark’s film Seven Swords, looking back to drawing and photography,
openaire   +2 more sources

Surface hydration‐induced damage in tight oil‐bearing sandy conglomerate reservoirs

open access: yesDeep Underground Science and Engineering, EarlyView.
A series of techniques such as X‐ray diffraction, scanning electron microscopy, energy‐dispersive spectroscopy, conductivity tests, and infrared thermal imaging were used. The key findings are the identification of a two‐stage surface hydration process and the elucidation of the effects of various minerals and elements on the hydration process ...
Anbang Zhao   +5 more
wiley   +1 more source

On iron metallurgy and related questions in ancient Xinjiang during the Xiong-nu and Turks Periods

open access: yesИсторическая этнология, 2016
Xinjiang, China is an important region for the history of ancient metallurgy in Inner Eurasia. In this article, the author discusses iron metallurgy in ancient Xinjiang from the Han to Tang Periods, from the third century BCE to the tenth century CE, i.e.
Wensuo Liu
doaj  

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

open access: yesDeep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu   +8 more
wiley   +1 more source

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