Results 171 to 180 of about 48,732 (203)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Dimensionality reduced antenna array for beamforming/steering. [PDF]

Commun Eng
Xia S, Zhao M, Ma Q, Zhang X, Yang L, Pi Y, Chung H, Li F, Reniers A, Koonen AMJ, Cao Z.   +10 more
europepmc   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

Hospital efficiency assessment: a systematic review of DEA and hybrid DEA-machine learning approaches. [PDF]

Front Med Technol
Alkan N, Koluk UK, Alkan BB, Sinan A.
europepmc   +1 more source

Highly Entangled Bottlebrush Polymer Networks

Advanced Materials, EarlyView.
Bottlebrush polymers are difficult to entangle, enabling ultrasoft yet brittle networks. We report highly entangled bottlebrush elastomers that remain ultrasoft (∼1 kPa) yet stretch to ∼1800% and exhibit exceptional fatigue resistance. Their intrinsic fatigue strength—fatigue threshold normalized by modulus—surpasses that of highly entangled linear ...
Myoeum Kim, Baiqiang Huang, Shiwang Cheng, Li‐Heng Cai   +3 more
wiley   +1 more source

Coordinating production-living-ecological space efficiency in suburban rural areas using a DEA-triangular model. [PDF]

iScience
Zhao T, Xu W, Cheng Y, Yuan R, Fan Y.
europepmc   +1 more source

Sensitivity Analysis: A Practical Guide to Teaching. [PDF]

Risk Anal
Tarantola S, Aleksovska I, Kozlova M, Lachi A, Piano SL, Rosati R, Saltelli A.   +6 more
europepmc   +1 more source

Transformer-based emotion recognition in interactive art: A multimodal neural approach. [PDF]

PLoS One
Chen X, Abdul Aziz A, Ibrahim Z.
europepmc   +1 more source

Development of a Neural-Fuzzy-Based Variable Admittance Control Strategy for an Upper Limb Rehabilitation Exoskeleton. [PDF]

Sensors (Basel)
Shi Y, Li K, Zhang Y, Wu Q.
europepmc   +1 more source

Risk assessment of civil aviation cabin safety incidents based on the CNN-LSTM-Attention model. [PDF]

PLoS One
Zhou L, Wang X, Jiang W, Zhang P.
europepmc   +1 more source