Results 1 to 10 of about 3,247,721 (357)

Monitoring of a Reinforced Concrete Wharf Using Structural Health Monitoring System and Material Testing

open access: yesJournal of Marine Science and Engineering, 2019
This paper presents the Structural Health Monitoring (SHM) system developed for a port wharf of a freight terminal, in Saint-Nazaire, France. This concrete structure has been equipped with a multi-sensor system for the monitoring of concrete ageing.
Yann Lecieux   +8 more
doaj   +2 more sources

Analysis and Management Advice of Common Corrosion Behavior for Essential Service Water System in Nuclear Power Plant [PDF]

open access: yesCailiao Baohu, 2023
The corrosion problems of essential service water system in nuclear power plant directly affect the system integrity and availability, thus threatening the safety operation power of plant.
YANG Hong-huan, GAO Chao, PU Jing-jing, LIAO Xue-bo, PAN Yao-fan
doaj   +1 more source

Quantification of identical and unique segments in ethylene-propylene copolymers using two dimensional liquid chromatography with infra-red detection [PDF]

open access: yesPolyolefins Journal, 2016
Hyphenating High Temperature High Performance Liquid Chromatography (HT-HPLC) with High Temperature Size Exclusion Chromatography (HT-SEC) (High Temperature Two Dimensional Liquid Chromatography (HT-HPLC x HT-SEC or HT 2D-LC)) leads to an isocratic ...
Sampat Bhati, Tibor Macko, Robert Brüll
doaj   +1 more source

Effects of the structural strength of fire protection insulation systems in offshore installations

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2021
Mineral wool is an insulation material commonly used in passive fire protection (PFP) systems on offshore installations. Insulation materials have only been considered functional materials for thermal analysis in the conventional offshore PFP system ...
Dae Kyeom Park   +4 more
doaj   +1 more source

Time-Domain Calculation Method of an Equivalent Viscous Damping Model Based on Complex Damping Model

open access: yesShanghai Jiaotong Daxue xuebao, 2021
The damping matrix of the complex damping model is easy to be constructed, which only depends on the material loss factor and the structural stiffness matrix.
SUN Panxu, YANG Hong, ZHAO Zhiming, LIU Qinglin
doaj   +1 more source

Multifunctional Carbon Fiber Composites: A Structural, Energy Harvesting, Strain-Sensing Material

open access: yesACS Applied Materials and Interfaces, 2022
Multifunctional structural materials are capable of reducing system level mass and increasing efficiency in load-carrying structures. Materials that are capable of harvesting energy from the surrounding environment are advantageous for autonomous ...
R. Harnden   +3 more
semanticscholar   +1 more source

Internal 3D cracks evolution and the toughening mechanisms of the hierarchical structures in Strombus gigas shell

open access: yesMaterials & Design, 2021
Strombus gigas shell is a lightweight, high-strength and high-toughness biocomposite material. In-depth exploration of its internal microstructure characteristics and the corresponding strengthening and toughening mechanism is of great significance to ...
Zhenbin Zha   +4 more
doaj   +1 more source

Thermostat Influence on the Structural Development and Material Removal during Abrasion of Nanocrystalline Ferrite. [PDF]

open access: yesACS Applied Materials and Interfaces, 2017
We consider a nanomachining process of hard, abrasive particles grinding on the rough surface of a polycrystalline ferritic work piece. Using extensive large-scale molecular dynamics (MD) simulations, we show that the mode of thermostating, i.e., the way
S. Eder   +4 more
semanticscholar   +1 more source

Additive manufacturing of structural materials

open access: yesMaterials Science and Engineering: R: Reports, 2021
Additive manufacturing (AM), also known as three-dimensional (3D) printing, has boomed over the last 30 years, and its use has accelerated during the last 5 years.
Guo Liu   +16 more
semanticscholar   +1 more source

Principles of complex multi-stage processes decomposition into component subsystems [PDF]

open access: yesE3S Web of Conferences, 2023
The article deals with the decomposition of complex multi-stage processes into components and interconnected by material and information flows. Decomposition is carried out to create micro-models for each subsystem.
Sharifzhanova Nilufar
doaj   +1 more source

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