Results 51 to 60 of about 54,079 (254)
Case Studies in Thermal EngineeringTraditional warm-mix asphalt (WMA) faces challenges in reducing mixing temperatures to achieve lower energy consumption. To address this challenge and meet global environmental goals, this study designs various composite warm-mix additives using commonly
Haitao Zhang +6 more
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Moisture Damage of Warm Mix Asphalt Concrete
Journal of Engineering, 2019 Implementation of Warm Mix Asphalt concrete (WMA) is getting global acceptance due to the restrictions for protecting the environment and the requirements to reduce fuel consumption.
Zain alabidine Nihad Abdul Mahdi +1 more
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Unexpected Products Isolated From Neptunium Halide Syntheses
European Journal of Inorganic Chemistry, EarlyView.Unanticipated products can crystallize when doing ligand substitution chemistry of NpCl4(DME)2 (DME = 1,2‐dimethoxyethane). Dissolution of NpCl4(DME)2 in CDCl3 can recrystallize the dimer [NpCl3(μ‐Cl)(DME)]2. The presence of hydroxylammonium from oxidation state adjustment can result in the isolation of (NH3OH)2[NpCl6]•3(1,4‐dioxane). The contamination
Megan A. Whitefoot +3 more
wiley +1 more source
Behavior of a warm mix asphalt using a chemical additive to foam the asphalt binder
Revista Facultad de Ingeniería Universidad de Antioquia, 2016 A relatively recent development in asphalt pavement technology, warm mix asphalt (WMA) offers a number of benefits. Although its most important advantage is environmental in nature, it also shows technical and economic benefits.
Hugo Alexander Rondón-Quintana +2 more
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Joint multicast routing and channel assignment in multiradio multichannel wireless mesh networks using tabu search [PDF]
, 2009 Copyright @ 2009 IEEE Computer SocietyThis paper proposes a tabu search (TS) based optimization approach to search a minimum-interference multicast tree which satisfies the end-to-end delay constraint and optimizes the usage of the scarce radio network ...
Cheng, H, Yang, S
core +1 more source
Sphingosine‐1‐Phosphate Receptor 1 Promotes Ovarian Cancer Tumorsphere Proliferation and Metastasis
International Journal of Cancer, EarlyView.In high‐grade serous ovarian cancer, malignant ascites frequently arise as ovarian cancer cells shed from the primary tumor and aggregate into tumorspheres, severely limiting treatment success. To date, little is known about the mechanisms governing tumorsphere endurance and metastasis within the ascites once formed.
Núria Gendrau‐Sanclemente +12 more
wiley +1 more source
Results in EngineeringThis work presents the Whale migrating Algorithm (WMA), an innovative bio-inspired metaheuristic optimization method based on the collaborative migrating behavior of humpback whales.
Mojtaba Ghasemi +8 more
doaj +1 more source
Fall Field Report, August–November 2015 [PDF]
, 2015 To start, a housekeeping item: in the species accounts that follow, whenever I use the term migrant I am referring to fall migration only. Many species, of course, have differing migration strategies and timing in spring and fall. Much of the data used
Silcock, W. Ross
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Journal of Clinical Ultrasound, EarlyView.In children with presumptive tuberculosis, comprehensive point‐of‐care (cPOCUS) identified key thoracic abnormalities with high specificity and excellent inter‐reader reliability. Although diagnostic sensitivity was modest and examinations often incomplete, cPOCUS shows promise as a complementary, radiation‐free imaging tool.
Isabelle Munyangaju +17 more
wiley +1 more source
Journal of Civil Engineering and Management, 2011 One of the main advantages of warm mix asphalt (WMA) used as an alternative to conventional hot mix asphalt (HMA), is to reduce mixing and compaction temperatures. This laboratory study was conducted with the aim of determining physical properties of WMA
Amir Kavussi, Leila Hashemian
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