Resultados de búsqueda - Yang Bo
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Thermal coupling analysis and residual stress prediction of aluminum alloy SLM
Publicado 2025-06-01Enlace del recursoIn this paper, the thermal and mechanical coupling analysis of AlSi10Mg SLM forming process is carried out by using ANSYS finite element analysis software and experimental verification is carried out. Aiming at the problem that SLM numerical simulation of aluminum alloy is not accurate enough and th...
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The influence of soil drying- and tillage-induced penetration resistance on maize root growth in a clayey soil
Publicado 2016-05-01Enlace del recursoSoil drying may induce a number of stresses on crops. This paper investigated maize (Zea mays L.) root growth as affected by drought and soil penetration resistance (PR), which was caused by soil drying and tillage in a clayey red soil. Compared with conventional tillage (C) and deep tillage (D), so...
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Optimal Design of Electrical Capacitance Tomography Sensor Based on Multiple Excitation Modes
Publicado 2022-02-01Enlace del recursoAiming at the problems of weak sensor acquisition signal, serious marginal effect, and insignificant change in dielectric constant in the electrical capacitance tomography (ECT) system, an optimized design scheme of ECT sensor based on multiple excitation modes is proposed.This scheme optimizes the...
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Research on Ultra-fine Group Resonance Calculation Method
Publicado 2025-06-01Resonance calculation method is one of the key methods in the lattice code. It has a decisive impact on the calculation accuracy, geometrical and material applicability of the lattice code. At present, the resonance calculation methods used in engineering application lattice codes are mostly traditi...
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Aquathermolysis of heavy oil catalyzed by transition metal salts and clay
Publicado 2023-09-01Enlace del recursoCurrently, researchers have indicated that inorganic minerals in reservoirs, such as clay minerals, carbonates and quartz, can catalyze the evolution of organic matter into oil and gas. Therefore it is reasonable to believe that the minerals in reservoirs may act as a catalyst support with the metal...
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Research on path planning for mine rescue UAV based on improved Artificial Jellyfish Search algorithm
Publicado 2025-06-01Enlace del recursoTo improve the path search efficiency and path optimization of mine rescue UAVs in environments with narrow passages and dense, complex obstacles, a path planning method based on the improved Artificial Jellyfish Search (IJS) algorithm was proposed. The Artificial Jellyfish Search (JS) algorithm was...
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Spatial distribution characteristics and risk assessment of soil heavy metals in wine-making vineyard in Jiayuguan City, Gansu Province
Publicado 2021-12-01Enlace del recursoIn order to study the spatial distribution characteristics and sources of heavy metal contents in the soil of main wine-making vineyards in Jiayuguan City, Gansu Province, and to evaluate the levels of heavy metal pollution and potential ecological risk, we combined geographic information system-bas...
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Protective effect of a silane-cement-based permeable crystalline composite coating on concrete structures under freeze-thaw chloride environments
Publicado 2025-07-01Enlace del recursoIn this study, the effects of surface treatment on concrete members with a silane-cement-based penetrant crystal composite coating were investigated. The protective effect of this composite coating was assessed via indoor durability tests and its influence on the service life of concrete structures...
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