Results 31 to 40 of about 12,776 (226)

Effect of Nano-Cobalt Oxide on the Rheological Behavior of Asphalt Binder and Mechanical Characteristics of Hot Mix Asphalt

Advances in Civil Engineering, 2023
In this study, the effects of nano-cobalt oxide (nano-CoO) (1 and 2% by asphalt binder weight) on the rheological behavior of the asphalt binder and mechanical characteristics of asphalt mixtures were examined.
Gholam Hossein Hamedi, Mohammad Mazhari Pakenari, Masoud Toghrol Tabrizi, Zahra Ranjbar Pirbasti   +3 more
doaj   +1 more source

Aging of Rejuvenated Asphalt Binders [PDF]

Advances in Materials Science and Engineering, 2017
An important concern that limits the RAP content in asphalt mixtures is the fact that the aged binder that is present in the RAP can cause premature cracking. Rejuvenators are frequently added to high RAP mixtures to enhance the properties of the binder. There is no existing method to predict the longevity of a rejuvenated asphalt.
Mojtaba Mohammadafzali, Hesham Ali, James A. Musselman, Gregory A. Sholar, Wayne A. Rilko   +4 more
openaire   +2 more sources

Effects of asphalt types and aging on healing performance of asphalt mixtures using induction heating method

Journal of Traffic and Transportation Engineering (English ed. Online), 2020
This paper investigates the effects of types and aging of asphalt binder on healing performance of asphalt mixture modified with steel wool fibers (SWF) using induction heating method.
Hai Viet Vo, Dae-Wook Park, Jung-Woo Seo, Tri Ho Minh Le   +3 more
doaj   +1 more source

Characterization of Asphalt Binders Modified with Bio-Binder from Swine Manure

Applied Sciences, 2023
Asphalt is an essential material in the construction of asphalt pavements. Due to its high demand and dependence on petroleum, it is crucial to use greener materials that can fully or partially replace petroleum-based binders.
Jaume Gasia, Teresa López-Montero, Lola Vidal, Rodrigo Miró, Christophe Bengoa, Adriana H. Martínez   +5 more
doaj   +1 more source

Experimental investigation of usability of modified asphalt binder with waste expanded polystyrene (EPS)

Journal of Innovative Transportation, 2023
EPS (Expanded polystyrene) is widely used in construction and packaging industries. Unfortunately, EPS is not mostly recyclable because it might not be economically feasible to store, transport, and process EPS so that it becomes recyclable.
Orhan Kaya
doaj   +1 more source

Key Challenges for Commercializing Perovskite–Silicon Tandem Solar Cells

Carbon Energy, EarlyView.
This review discusses the scientific and technological challenges in advancing perovskite–silicon tandem solar cells (PSTSCs) from lab‐scale to commercial viability, focusing on long‐term stability, scalability, and economic feasibility. Key issues include intrinsic and extrinsic degradation factors, installation conditions, environmental impacts, and ...
Bilal Mehmood, Yuanyuan Qin, Abdul Sattar, Rabeea Eman, Faheem Abbas, Shan Wu, Yipeng Xu, Xu Zheng, Jiangying Lu, Wei Jiang, Jiankai Liu, Shudi Lu, Shizhong Yue, Zhijie Wang, Kong Liu, Xiaopeng Zheng, Shengchun Qu   +16 more
wiley   +1 more source

Research on Rheological Properties of High-Percentage Artificial RAP Binder with WMA Additives

Advances in Materials Science and Engineering, 2020
With the development of pavement recycling technology, the requirement of reclaimed asphalt pavement (RAP) is substantially increasing. Warm-mix recycled asphalt (WMRA) technology has made great progress, which can effectively decrease the working ...
Weiying Wang, Songchang Huang, Yongchun Qin, Yiren Sun, Rui Dong, Jingyun Chen   +5 more
doaj   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Micro‐Scale Dual Interface Layer With N‐Coordination Encapsulated on Coralloid Si Anode for Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The Zr‐doped coralloid μSi encapsulated within an N‐coordinated dual‐carbon network is fabricated by an Al‐Si melt modification integrated with in‐situ interfacial strategy, consequently improving the ionic diffusion behaviors. Micro‐scale silicon (μSi) anodes are promising candidates for enhancing energy density of lithium‐ion batteries, yet their ...
Juxuan Ding, Jifei Sun, Boyuan Ban, Yunsheng Wu, Huishe Wang, Jian Chen   +5 more
wiley   +1 more source

Enabling Low‐Stack‐Pressure Silicon‐Based All‐Solid‐State Batteries: Mechanisms, Materials and Manufacturing

Interdisciplinary Materials, EarlyView.
This review systematically summarizes recent advances in silicon‐based all‐solid‐state batteries under stack‐pressure regulation, with emphasis on materials design, interfacial regulation, structural optimization, and cell assembly. Emerging strategies for mitigating silicon volume expansion while maintaining continuous ion/electron transport at low ...
Zhishuo Zang, Yiju Qin, Baoyu Sun, Caitian Lin, Xuefeng Shen, Jie Li, Jiangning Liu, Tuo Zhao, Yunpeng Di, Ximin Zhai, Jiangxuan Song   +10 more
wiley   +1 more source