Sensor-based monitoring systems for resilient road infrastructures
ICONHIC 2022, 3rd International Conference on Natural Hazards and Infrastructure, Athènes, GRECE, 05-/07/2022 - 07/07/2022
Сравнение ингибиторов коррозии с магниевым комплексонатом, уменьшающим экологическую нагрузку на водоемы / Comparison of...
Работа посвящена сравнительной оценке применения в качестве ингибитора коррозии магниевого комплексоната нитрилтриметиленфосфоновой кислоты (Mg-НТФ) с композициями, применяемые на промышленных предприятиях. В качестве аналогов исследовались следующие композиции (Zn-HTФ, PAPE, ИОМС-2, КИСК, Puro Tech). Установлено, что Mg-НТФ не уступает по эффектив...
Particle release from dental implants immediately after placement - An ex vivo comparison of different implant systems
Objectives Metallic element release during implant placement can lead to mucositis and peri-implantitis. Here, using ex vivo porcine mandibles, the release of metallic elements into the surrounding bone with different material and geometrical designs was quantified. Methods Implants from BioHorizons® and Straumann® (Bone level, tapered/cylindrical,...
A colorless, transparent and mechanically robust polyurethane elastomer: synthesis, chemical resistance and adhesive pro...
A colorless and transparent polyurethane elastomer (PUE) with high mechanical strength, excellent adhesive performance and chemical resistance is highly desirable in applications such as advanced protecting films. It is still challenging to fabricate a PUE with outstanding transparency, high-strength, good chemical resistance and adhesion strength....
A colorless, transparent and mechanically robust polyurethane elastomer: synthesis, chemical resistance and adhesive pro...
A colorless and transparent polyurethane elastomer (PUE) with high mechanical strength, excellent adhesive performance and chemical resistance is highly desirable in applications such as advanced protecting films. It is still challenging to fabricate a PUE with outstanding transparency, high-strength, good chemical resistance and adhesion strength....
Hydrogen stress cracking resistance and hydrogen transport properties of ASTM A508 grade 4N
Low alloy steels combine relatively low cost with exceptional mechanical properties, making them commonplace in oil and gas equipment. However, their strength and hardness are restricted for sour environments to prevent different forms of hydrogen embrittlement. Materials used in sour services are regulated by the ISO 15156-2 standard, which impose...
Degradation of concrete in marine environment under coupled chloride and sulfate attack : a numerical and experimental s...
The corrosion of offshore reinforced concrete structures under combined chloride and sulfate ions attack is a complex corrosion phenomenon. The purpose of this study is to develop numerical models in conjunction with experimental studies for long-term durability assessment of offshore concrete structures. A numerical model was developed to describe...
Environmental and economic sustainability of crack mitigation in reinforced concrete with SuperAbsorbent polymers (SAPs)...
Due to the increasing awareness and sensitivity towards the environmental and economic sustainability issues, the concrete industry has to deliver innovative solutions, in terms of materials, products and structural concepts, to achieve higher durability of engineering feats in real service scenarios. The inclusion of SuperAbsorbent Polymers (SAPs)...
Pretreatment of sugarcane residues for combustion in biomass power stations : a review
Bioenergy plants in Cuba that generate electricity from sugarcane bagasse have limited use of sugarcane trash (SCT) of up to 10% due to some technical problems, mainly associated with sintering, deposits, incrustations and corrosion, reducing the efficiency, and increasing maintenance and energy production costs. This publication is a comprehensive...
Equivalent electrical circuits and their use across electrochemical impedance spectroscopy application domains
When studying electrochemical systems, EIS practitioners face the challenge of choosing a relevant equivalent electrical circuit to analyze their measurement data and interpreting the role of its components. In this review, we take a closer look at the use of equivalent electrical circuits (EEC) across various application domains. We aim to aid EIS...
