Results 41 to 50 of about 141,757 (305)
Fracture and Structural Integrity, 2023 There are various benefits to ultra-high-performance fiber-reinforced concrete ??(UHPFRC). However, using a lot of cement in this type of concrete has a severe disadvantage since it causes pollution and several environmental concerns.
Ayman Abdo +3 more
doaj +3 more sources
Yantu gongcheng xuebaoThe swelling and shrinkage deformation of the expansive soils in seasonally frozen regions is significant, which seriously induces engineering hazards and disasters.
ZHANG Siyu 1, 2, ZHANG Yonggan 1, 3, 4, LU Yang 1, 4, LIU Sihong 1, 4
doaj +1 more source
Effective Critical Exponents for Dimensional Ccrossover and Quantum Systems from an Environmentally Friendly Renormalization Group [PDF]
, 1993 Series for the Wilson functions of an ``environmentally friendly'' renormalization group are computed to two loops, for an $O(N)$ vector model, in terms of the ``floating coupling'', and resummed by the Pad\'e method to yield crossover exponents for ...
B. G. Nickel +21 more
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Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Attitude-Behaviour Gap Among Polish Consumers Regarding Green Purchases
Visegrad Journal on Bioeconomy and Sustainable Development, 2019 The purchasing behaviour in the market of green products is at a low level. Consumers express their concern about the future of the planet and the cleanliness of the environment, but in their conduct they do not take into account ecological criteria ...
Witek Lucyna
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Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
One for all doesn’t Work: Micromanaging Pro-environmental Behaviour
JISR Management and Social Sciences & Economics, 2022 This study aims to identify the flaws in current theories and present reasons for their failure. Despite all the efforts, the adaptability of products with sustainability elements remains low.
Kashif Riaz +2 more
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A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Insects, 2022 The oriental fruit fly Bactrocera dorsalis (Hendel) is a destructive polyphagous species that targets many economically important fruits and vegetables. The primary control of B. dorsalis relies mainly on the use of synthetic chemicals, and excessive use
Zhen-Jie Hu +10 more
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