Description of soil in the study area
The Ula Ulo open pit slope comprises three distinct layers of silty-clay to clay with low plasticity soils. The natural moisture content of the slope materials varies between 17.57% and 26.19%. Additionally,…
Category: Engineering
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Modelling and simulation of the block pouring construction system considering spatial–temporal conflict of construction machinery in arch dams
Taking a typical pouring block of the Baihetan arch dam as an example, according to the research content such as the quantification method of the spatial–temporal conflict of construction machinery and the simulation model of the pouring…
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Evaluating the impact of contrast agents on micro and nano mechanics of soft-to-hard tissue interface
Benjamin, M. & McGonagle, D. Entheses: tendon and ligament attachment sites. Scand. J. Med. Sci. Sports. 19, 520–527 (2009).
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Liu, Y. X., Thomopoulos, S., Birman, V., Li, J. S. &…
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Enhancing shear strength predictions of UHPC beams through hybrid machine learning approaches
Performance comparison of the employed model
The performance of the hybrid machine learning models—GOA-XGB, SHO-XGB, and LSA-XGB for predicting the shear strength of UHPC beams is presented in Tables 3 and 4. This analysis provides both the…
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Integrated electrodes for the nutrient removal from municipal wastewater using electrocoagulation technology
Characteristics of municipal wastewater
The influent Municipal wastewater characteristics and the treatment performance of electrocoagulation system with Current density and treatment time variation connected with Monopolar configuration of…
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EDM-based analysis of Fe-based shape memory alloys using Cu-W electrodes with multiple output optimization and microstructural validation
The elements that determine the output are WOW and WOTE. For your reference, we’ve included the output replies’ ANOVA findings in Tables 5 and 6. According to the test findings, the WOW model has an F-value of 54.16 and the WOTE model has an…
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Application of concentrated solar energy in postprocessing of selective laser melted Ti6Al4V alloy through simultaneously gas nitriding and heat treatment
Material and manufacturing process
Cubic samples measuring 10 × 10 × 10 mm were fabricated by selective laser melting using a Sisma Mysint100 RM machine, from Ti6Al4V ELI powder in an Argon atmosphere. The composition of the Ti6Al4V ELI…
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A high load torsion pendulum of trifilar suspension magnetic damper for inertial sensor test
Principle of classical torsion pendulum
The classical torsion pendulum of the inertial sensor ground test is illustrated in Fig. 1. The SMD consists of a short wire, an aluminum disk, and a magnet. When swinging, the movement of the aluminum disk…
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The impact of embedded global innovation networks on manufacturing value chains
Bian, R. & Fan, Z. Digitalization of services, innovation and manufacturing GVC upstreamness. Technology in Society 78, 102660 (2024).
Zhang, X., Huang, Y. & Li, Y. The path choice of…
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US firm’s world-largest sodium phosphate battery offers record savings
A New York-based company has delivered the first grid-scale, sodium-ion battery storage system in the United States. Peak Energy announced the launch and shipment of its sodium-ion battery energy storage system (ESS). The solution delivers a…
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