Results 191 to 200 of about 35,165 (266)

Vibrational Exfoliation of 2D Materials

Small, EarlyView.
Vibrational energy folds, fractures and exfoliates atomically and molecularly thin materials. Combining experimentation and computational methods, this unique vibrational synthesis pathway is revealed. This process overcomes barriers of existing approaches by processing 1000 g/L dispersions without loss in yield.
Aadam Rabani, Faysal A. Khaleel, Fahad S. Al‐Gburi, Irwing Ramirez, Tomislav Friščić, Jason Stafford   +5 more
wiley   +1 more source

Evaporation-Driven Solutal Marangoni Control of Rayleigh-Taylor Instability in Inverted Films. [PDF]

Adv Sci (Weinh)
Choi M, Jun H, Kim H.
europepmc   +1 more source

Water Droplet Hammer: Piezoelectric Sensing of Ultrafast Mechanical Transients During Droplet Impact

Small, EarlyView.
Droplet impact on solid surfaces produces an ultrafast substrate‐coupled mechanical response that is resolved by PVDF piezoelectric sensing. An initial impulsive strain pulse is followed by interfacial oscillations before rebound. Weber‐number and timescale analyses reveal how droplet inertia, surface wettability, impact regime, and liquid viscosity ...
Ian Kim, Chen Lin, Zuer Wu, Siyuan Rao, Qianbin Wang   +4 more
wiley   +1 more source

Analysis of capivasertib via ion-pairing with erythrocin B as a spectrofluorometric probe. [PDF]

Sci Rep
Salem H, Raafat H, Alaa A, Abdelghany BM, Mahmoud A, Medhat A, Saied O, Amir M, Abdelaziz A.   +8 more
europepmc   +1 more source

Thermal Instability Pathways of Aluminum‐Based Nanocomposites: The Role of Alloying‐Element‐Driven Precipitation and Amorphous Interlayers

Small, EarlyView.
Thermal instability mechanisms governing novel Al‐based PVD/ALD nanocomposites are uncovered through synchrotron XRD, STEM, APT, and micromechanical testing. Temperature‐dependent crystallite evolution reveals a defined stability window before degradation dominates, offering new insight into the design of thermally robust, functional Al‐based ...
Hendrik C. Jansen, Amit Sharma, Marcus Hans, Fedor F. Klimashin, Léo Lapeyre, Dominik Gutnik, Jochen M. Schneider, Thomas E.J. Edwards, Jakob Schwiedrzik, Barbara Putz, Johann Michler   +10 more
wiley   +1 more source

A Deep Learning-Assisted Multi-Relay DCSK Communication System. [PDF]

Sensors (Basel)
Huang T, Hong S, Chen J, Kang L.
europepmc   +1 more source

Experimental Study on Laminar Burning Velocity and Flame Instability of Liquefied Petroleum Gas/Dimethyl Ether Blended Gas: Effects of Equivalence Ratio and Blended Ratio

Safety Science and Technology, EarlyView.
This study reveals the regulatory effect of LPG addition on laminar burning velocity of DME/air mixtures, and elucidates the governing mechanisms of flame instability under varying initial conditions. ABSTRACT Liquefied petroleum gas/dimethyl ether (LPG/DME) blended gas is a promising clean alternative fuel, characterized by high efficiency and clean ...
Qi Zhang, Bowen Liu, Zezheng Miao, Gang Zhou, Wenchao Song, Jun Wang, Yixiang Fu, Kunyu Li, Hongda Cao, Yuhang Ji, Xiajiaoyang Ning, Yi Xie, Yang Kong   +12 more
wiley   +1 more source

Digital watermarking for virtual physically unclonable function data concealment and authentication. [PDF]

Sci Rep
Khan R, Saleh H, Mefgouda B, Alhussein O, Muhaidat S.   +4 more
europepmc   +1 more source

Linguistic Variation across Instructional Segments in International Teaching Assistants' Discourse: A Corpus‐Based Analysis

TESOL Quarterly, EarlyView.
Abstract This study investigates internal linguistic variation in the instructional discourse of international teaching assistants (ITAs) by segmenting their mini‐lecture performances into four discourse types: introduction, lecture, conclusion, and audience interaction.
Heesun Chang, Hector Rivera
wiley   +1 more source

Advancing quantum imaging through learning theory. [PDF]

Nat Commun
Wang Y, Oh C, Liu J, Jiang L, Zhou S.
europepmc   +1 more source