Results 161 to 170 of about 1,246,775 (307)

Experimental Study and Finite Element Analysis on Load-Bearing Performance of Corrugated Steel-Concrete Composite Arch Structures. [PDF]

Materials (Basel)
Xu X, Fu H, Zhou X, Hao M, Du Y.
europepmc   +1 more source

LLM‐Assisted Design of Ultralow‐κ$\kappa$ Chalcogenides

Advanced Science, EarlyView.
An AI assisted, physics guided workflow accelerates the discovery of ultralow thermal conductivity materials by combining Bayesian optimization, evidence conditioned LLM reasoning, and automated physics‐based validation. The framework uncovers dynamically stable Ag based chalcogenides with ultralow thermal conductivity and promising thermoelectric ...
Yujie Liu, Congran Jia, Yuzhou Hao, Xuejie Li, Yang Wang, Artem Oganov, Jun Sun, Xiangdong Ding, Turab Lookman, Zhibin Gao   +9 more
wiley   +1 more source

Comparison of CEM I and CEM II/A-V in Certyd Lightweight Aggregate Concrete on Bond Strength Development to 15.7 mm Non-Pretensioned Steel Strand. [PDF]

Materials (Basel)
Seruga A, Ślaga Ł, Szydłowski R, Midro M.   +3 more
europepmc   +1 more source

Chiral‐Nematic Lattice Instability in Charge Density Wave of 1T‐TiSe2

Advanced Science, EarlyView.
The charge density wave of 1T‐TiSe2 appears chiral to surface probes yet loses all symmetry in spectroscopic measurements. This study reveals how cooperative condensation of multiple phonon modes stabilizes a chiral monoclinic ground state, while a shallow nematic energy landscape allows the lattice to break the remaining symmetry at negligible cost ...
Abdurrafi Ahsan Alghifari, Euihwan Do, Jae Whan Park, Han Woong Yeom   +3 more
wiley   +1 more source

Response Surface Methodology for Compressive Strength of Nano-Modified Concrete at High Temperatures. [PDF]

Nanomaterials (Basel)
Mahmoud AA, Dahish HA, Alkharisi MK, Abouelnour MA, Sadawy MA, Fathy IN.   +5 more
europepmc   +1 more source

Toward Rational Design of Aqueous Battery Membranes Beyond the Selectivity‐Conductivity Trade‐Off

Advanced Science, EarlyView.
This review examines sulfonated membranes for redox flow batteries. It focuses on proton transport mechanism, membrane design, performance limits, optimization strategies, and the pathway from molecular design to membrane manufacturing. ABSTRACT Electrochemical energy‐storage systems increasingly require membranes that can simultaneously deliver fast ...
Jinkang Liu, Mingbo Xie, Zhenghao Wang, Huacun Li, Jun Xie, Pan Liu, Qingwei Wang, Xu Yan, Meiqing Shi, Liyuan Chai, Yue Luo, Zining Tang, Rui Tan, Liyuan Zhang   +13 more
wiley   +1 more source

Flexural Behavior of Structural Foam Concrete with Hollow Polymer Spherical Fillers Under Thermal and Mechanical Loading: Numerical and Experimental Analysis. [PDF]

Polymers (Basel)
Beskopylny AN, Panfilov I, Shakhalieva DM, Shcherban' N, Stel'makh SA, Shcherban' EM, Chernil'nik A.   +6 more
europepmc   +1 more source

Evaluation of durability of prestressed/precast concrete in Ohio

, 2002
"Prepared in cooperation with the Ohio Department of Transportation and the U.S. Department of Transportation, Federal Higway Administration."; "September 2002."; Includes bibliographical references (p. 15).; Final report.; "State job no.
Scaglione, Nick.
core  

Biobased Boston Ivy‐Inspired Cryogel Integrating Radiative Cooling and Phase Change Energy Storage for Adaptive Thermal Regulation

Advanced Science, EarlyView.
A bionic cryogel containing phase‐change materials that provides daytime radiative cooling and nighttime heat release is developed to promote environmentally sustainable and comfortable housing and living environments with reduced building energy demand.
Sining Huang, Zhiguo Li, Yang Liu, Chengyu Wang, Yi Lu, Erlantz Lizundia, Siqi Huan   +6 more
wiley   +1 more source

Especificaciones para el proyecto y construcción de chimeneas de hormigón armado

Informes de la Construccion, 1985
American Concrete Institute
doaj