Results 201 to 210 of about 1,358,362 (273)

Photofluidization of Azobenzene‐Based Smart Materials: Fundamental Mechanisms, Structural Classifications, and Surface Patterning Applications

SmartMat, Volume 7, Issue 5, October 2026.
Azobenzene materials possess reversible photofluidization, promising for surface patterning. This review summarizes state‐of‐the‐art advances in azo‐material photofluidization, including photoisomerization mechanisms, molecular/polymer structural categories, emerging patterning applications, remaining challenges and future outlooks.
Jian Chen, Xiaoyan Yuan, Chuanyong Zong, Shichun Jiang, Yiyu Feng   +4 more
wiley   +1 more source

Rydberg-Atom-Based Angle-of-Arrival Estimation Method for Ku-Band Microwave Signals. [PDF]

Sensors (Basel)
Hu X, Wu H, Gao Y, Zhang B, Liu P, Chen S.   +5 more
europepmc   +1 more source

How Much Physics Should a Neural Network Know? Thermodynamics‐Informed Neural Networks for Rock Constitutive Modeling With Epistemic Uncertainty

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Machine learning offers a flexible route to constitutive modeling, with two emergent questions for geoscience applications: what level of thermodynamic constraint should be embedded in the network architecture, and how should predictive uncertainty be quantified when extrapolating from laboratory to field conditions? We address both challenges
Kangan Li, Tushar Mittal, Benjamin K. Holtzman, Seth Saltiel   +3 more
wiley   +1 more source

Revealing crossed-beam energy transfer as the origin of asymmetric backscattering in hohlraums. [PDF]

Nat Commun
Hao L, Gong T, Huo WY, Li Z, Liu Y, Qiu J, Li Q, Zhao H, Pan K, Li S, Hou L, Liu Y, Liu X, Li Y, Zheng W, Cao L, Cai H, Wang L, Zhao Y, Dong Y, Wang F, Yang D, Yang J, Zhao Z, Zou S, Zhu S, Ding Y.   +26 more
europepmc   +1 more source

A New Experimental Design to Measure Second‐ and Third‐Order Anisotropic Rock‐Stiffness Coefficients Using a Single‐Rock Sample

Geophysical Prospecting, Volume 74, Issue 8, October 2026.
ABSTRACT We developed a new experimental setup for measuring and modelling stress‐induced anisotropy and nonlinearity in cylindrical rock samples. Multidirectional ultrasonic velocity measurements were conducted under laboratory conditions and during triaxial‐stress testing to capture dynamic rock properties. This is done by placing endcap transducers (
Gabriel Gallardo‐Giozza, Domenico Crisafulli, D. Nicolás Espinoza, Carlos Torres‐Verdín   +3 more
wiley   +1 more source

Redefining topological robustness in optical polarization fields through a generalized skyrmion number. [PDF]

Nat Commun
Wang AA, Ma Y, Zhao Z, Cai Y, Morris SM, He H, Xie Z, Shi P, Shen Y, Zayats AV, Yuan X, He C.   +11 more
europepmc   +1 more source

A Review of Advances in Composite Materials, Structural Optimization, and Machine Learning for Wind Turbine Blades: Challenges and Future Perspectives

Polymer Composites, Volume 47, Issue 18, Page 16125-16154, 20 September 2026.
Overview of the holistic engineering lifecycle and core research pillars for wind turbine blades. ABSTRACT This paper reviews recent advancements across the lifecycle of wind turbine blades, focusing on three interconnected areas: advanced composites, structural optimization, and machine learning (ML) diagnostics. In materials, we highlight progress in
Kemal Hasirci, Denizhan Yavas, Alaeddin Burak Irez   +2 more
wiley   +1 more source

Numerical investigation of subtle feature of geometry effects on magneto-active elastomer cylindrical actuators. [PDF]

Sci Rep
Kumar S, Gupta Burela R, Srivastava AK.
europepmc   +1 more source

Hybrid Coupling With Operator Inference and the Overlapping Schwarz Alternating Method

International Journal for Numerical Methods in Engineering, Volume 127, Issue 17, 15 September 2026.
ABSTRACT This paper presents a hybrid approach for coupling subdomain‐local, nonintrusive Operator Inference (OpInf) reduced order models (ROMs) with each other and with subdomain‐local, high‐fidelity full order models (FOMs) using the overlapping Schwarz alternating method (O‐SAM).
Irina Tezaur, Eric Parish, Anthony Gruber, Ian Moore, Christopher Wentland, Alejandro Mota   +5 more
wiley   +1 more source

Experimental verification of SAM-OAM coupling of tightly focused elliptically polarized light. [PDF]

Sci Rep
Liu Y, Wu Y, Tao S.
europepmc   +1 more source