Results 91 to 100 of about 11,979,642 (312)

Mixture Strength Class and Slab Dimensions’ Effect on The Precast Concrete Pavement Structural Performance

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2019
Mechanical properties and slab dimensions of concrete are the major parameters based on which the performance of concrete pavement structures is predicted.
Audrius Vaitkus   +3 more
doaj   +1 more source

Establishment of Prediction Models of Asphalt Pavement Performance based on a Novel Data Calibration Method and Neural Network

open access: yesTransportation Research Record, 2019
This paper aims to develop models to forecast the deterioration of pavement conditions including rutting, roughness, skid-resistance, transverse cracking, and pavement surface distress.
L. Yao, Qiao Dong, Jiwang Jiang, F. Ni
semanticscholar   +1 more source

Extremely Long Electron Lifetime in Spontaneously Passivated Polycrystalline Perovskite Layers via Illumination‐Assisted Trap Filling

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Perovskite solar cells (PSCs) are promising next‐generation photovoltaics. The high performance of PSCs is attributed to the long carrier lifetimes of perovskite photoabsorbers. However, the carrier lifetimes of polycrystalline perovskite layers, which serve as the photoabsorbers in practical PSCs, have remained limited to several tens of ...
Naoyuki Nishimura   +2 more
wiley   +1 more source

Investigating the performance of asphalt pavements modified with reclaimed asphalt and crumb rubber

open access: yesScientific Reports
This research provides useful insights into sustainable and cost-effective pavement rehabilitation by evaluating the combined effects of both Reclaimed Asphalt Pavement (RAP) and Crumb Rubber (CR) modification on flexible pavement performance using ...
Hamza Shams   +5 more
doaj   +1 more source

Thermal Behavior of Concrete: Understanding the Influence of Coefficient of Thermal Expansion of Concrete on Rigid Pavements

open access: yesApplied Sciences
Concrete’s coefficient of thermal expansion (CTE) is a critical property affecting the durability and performance of rigid pavements. This review paper examines the significance of CTE in pavement design and the factors influencing it, including the type
Alka Subedi   +3 more
doaj   +1 more source

Machine learning algorithms for monitoring pavement performance

open access: yesAutomation in Construction, 2022
Saúl Cano-Ortiz   +2 more
semanticscholar   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Quantifying the Impact of Climate Change on Flexible Pavement Performance and Lifetime in the United States

open access: yesTransportation Research Record, 2019
Flexible pavement design requires considering a variety of factors including the materials used, variations in water tables, traffic levels, and the climatic conditions the road will experience over its lifetime.
A. Stoner   +4 more
semanticscholar   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

open access: yesAdvanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar   +13 more
wiley   +1 more source

Predicting Pavement Performance Utilizing Artificial Neural Network (ANN)

open access: yesInternational Journal of Advanced engineering Management and Science, 2019
Pavement management systems (PMS) play a significant role in cost-effective management of highway networks to optimize pavement performance over predicted service life of the pavements.
Fawaz Alharbi, O. Smadi
semanticscholar   +1 more source

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