Results 151 to 160 of about 473,961 (280)

Cornus Mas L. Seed‐Derived Biosorbent for Methylene Blue Removal: Surface Characterization and Biosorption Performance

Advanced Materials Interfaces, EarlyView.
Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız, Adem Necip, Arslan Yusuf Yüksel   +2 more
wiley   +1 more source

Integrated geotechnical and geomorphological implication of urbanization on slope stability in the vicinity of GRA hills Nsukka southeast Nigeria. [PDF]

Sci Rep
Nwafor EN, Igwe O, Ukor KP, Eze KN, Ozioko OH, Ezea UJ.   +5 more
europepmc   +1 more source

On the Nature of a Satellite in the X-ray Pattern of α-Crystals, and the Differentiation of a new Phase α' by the Surface-Recrystallization Method in Certain Ternary Alloys (I).

On the Nature of a Satellite in the X-ray Pattern of α-Crystals, and the Differentiation of a new Phase α' by the Surface-Recrystallization Method in Certain Ternary Alloys (I).
(I)鐵・ニッケル・アルミニウム系 錢・ニッケル・アルミニウム系合金のX線的研究の結果,新相α'(金屬間化合物NiAlの固溶體でCsCl型結晶構造を有す)が導入せられて三元系平衡状態圖が一新せられ磁氣的硬化組織の結晶構造に關するW. Kosterの學説が根本的に改められるに至つた事前に報告せる所である.即ち,新相α'の導入によりW. Kosterの状態圖に於ける(α+γ)-不均一系は(α+α'),(α'+γ),(α+γ)及び(α+α'+γ)の諸部分に分割せられるに至り磁氣的硬化の原因は從來知られて居なかつた所のα-型結晶の二相分離現象に基く事となつたのであるが,α'-相とα-相との識別が頗る困難であつた爲めに從來多くの學者によるX線的研究があるにも拘らずW ...
openaire  

Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes

Advanced Materials Technologies, EarlyView.
We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard, Thulasinath Raman Venkatesan, Michael Bauer, Valentin Razvan Lupu, Philipp Scheidegger, Francesco Taddei, Frank A. Nüesch, Dorina M. Opris   +7 more
wiley   +1 more source

Differential trait responses of Phragmites australis to urbanisation. [PDF]

Sci Rep
Tóth VR, Nagy D.
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Quantifying urban and landfill methane emissions in the United States using TROPOMI satellite data. [PDF]

Sci Adv
Wang X, Jacob DJ, Nesser H, Balasus N, Estrada LA, Sulprizio MP, Cusworth DH, Scarpelli TR, Chen Z, East JD, Varon DJ.   +10 more
europepmc   +1 more source

BRDF-NeRF: Neural Radiance Fields with Optical Satellite Images and BRDF Modelling

Neural radiance fields (NeRF) have gained prominence as a machine learning technique for representing 3D scenes and estimating the bidirectional reflectance distribution function (BRDF) from multiple images. However, most existing research has focused on
Jacquemoud, Stéphane, Klinger, Yann, Rupnik, Ewelina, Zhang, Lulin, Nguyen, Tri Dung   +4 more
core  

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

Advanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale, Nguyen Van Duc Long, Philip M Williams, Volker Hessel   +3 more
wiley   +1 more source

Editorial: Innovative robotics for lunar exploration and on-orbit servicing. [PDF]

Front Robot AI
Kalaycioglu SS, De Ruiter A, Misra A, Yoshida K.   +3 more
europepmc   +1 more source