Results 221 to 230 of about 2,482,737 (291)

Strong Metal‐Support Interaction Driven Janus Reconstruction in PtRu Alloys for Low‐Temperature Hydrogen Storage

Advanced Science, EarlyView.
Strong metal‐support interactions (SMSI) drive the spontaneous segregation of RuPt alloy into Janus nanoparticles on CeO2, spatially partitioning Pt‐rich domains for H2 dissociation and Ru‐rich domains for toluene adsorption. This Janus nanocatalysts yield a turnover frequency of 10 906 h−1 for toluene hydrogenation at 50 °C, which is 6.7 times that of
Xingyu Zhang, Haiqiang Bai, Wenbin Li, You Wang, Yunhua Xu, Sai Zhang   +5 more
wiley   +1 more source

Frequency-Preserving Readout Design and Error Characterization for CWT-Based rPPG Heart-Rate Estimation. [PDF]

Sensors (Basel)
Toyama K, Takahashi M, Tsumura N.
europepmc   +1 more source

Synergistic Grain Boundary and Phonon Engineering Enables Ultrahigh Thermoelectric Performance in Mg3(Sb, Bi)2‐Based Materials

Advanced Science, EarlyView.
Ta encapsulated melting and Cu doping synergistically engineer grain boundaries and phonon scattering in Mg3(Sb,Bi)2, enabling single‐crystal‐like carrier transport and high thermoelectric performance. ABSTRACT Thermoelectric Mg3(Sb, Bi)2 has emerged as a rising star in virtue of its promising thermoelectric performance and abundant constituent ...
Jingdan Lei, Kai Xu, Kunpeng Zhao, Junzhuo Zhou, Haotian Gao, Yifan Yuan, Tian‐Ran Wei, Min Zhu, Qihao Zhang, Franck Gascoin, Xun Shi   +10 more
wiley   +1 more source

A Bearing Fault Diagnosis Method Based on Weighted Differential Time-Frequency Features and a Dual-Branch Interactive Fusion Network. [PDF]

Sensors (Basel)
Wang B, Lai Y, Li Z, Jiang J, Tan B.
europepmc   +1 more source

Ablation‐Immune Thermal Armor Via Microstructural‐Compatibility Design for Extreme Thermal Conditions

Advanced Science, EarlyView.
This study unveils a microstructural‐compatibility design strategy that integrates reactive melt infiltration with plasma spraying to fabricate carbon fiber‐reinforced ZrC‐SiC composites. The deliberate incorporation of SiC into the ZrC coating releases heat accumulation, suppresses detrimental lamellar ZrO2 formation, and reduces residual stress. This
Hongkang Ou, Lingxiang Guo, Bing Liu, Ziyi Yi, Yuyu Zhang, Jia Sun, Qiangang Fu   +6 more
wiley   +1 more source

All-sapphire-based high-temperature pressure sensor system with in situ temperature compensation: innovative cavity design, fabrication, and APSC-FFT algorithm. [PDF]

Microsyst Nanoeng
Tan J, Qin F, Wang N, Shao Z, Zhang J, Zhu Y.   +5 more
europepmc   +1 more source

Deciphering Structure-Bubble-Mass Transfer Relationships in Water Electrolysis Through Electrode Morphology Regulation. [PDF]

Adv Sci (Weinh)
Tang Z, Zhang Z, Gu H, Wu B, Yan K, Luo J, Jiang Y, Xiao C, Xu Y, Zeng L.   +9 more
europepmc   +1 more source

Precomputed grid potential (PGP) method: Exact reciprocal-space acceleration of particle mesh Ewald for Monte Carlo simulations. [PDF]

J Chem Phys
Zhao M, Yu W, MacKerell AD.
europepmc   +1 more source

Robust rotation-invariant fingerprint image hashing using fast wavelet transform and fractal coding for noise filtering with minimal run-time. [PDF]

Sci Rep
Dathan L, G S G N A.
europepmc   +1 more source

Self-heterodyne spectroscopy via a non-uniformly spaced frequency comb. [PDF]

Nat Commun
Zhang B, Zhao G, Zhou X, Yan X, Yang J, Ma W, Jia S.   +6 more
europepmc   +1 more source