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2741
Compressive Strength and Microstructure Properties of Alkali-Activated Systems with Blast Furnace Slag, Desulfurization Slag, and Gypsum
Published 2018-01-01“…DS is produced in a Kambara reactor process of molten iron produced in a steel production process. DS contains CaO, SiO2, Fe2O3, and SO3 and is composed of Ca(OH)2 and 2CaO·SiO2 as main compounds. …”
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2742
Divisive Refinement of Metal Fiber at the PM0.1 Classification Stage for PM0.5–0.1 Sampling with Nanosampler
Published 2023-03-01“…Abstract Multi-component analysis of PM0.5–0.1 collected by Nanosampler II metal (Steel Use Stainless: SUS) wool fiber at the PM0.1 classification stage is challenging owing to difficulties in SUS wool fiber separation after collection. …”
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2743
4-Nitroaniline Degradation by TiO2 Catalyst Doping with Manganese
Published 2015-01-01“…Stainless steel anode covered with layer film of TiO2 doped with manganese was utilized to decompose 4-nitroaniline in rectangular borosilicate glass reactor, while stainless steel mesh was chosen as cathode; the anode and cathode were connected to the direct-current power; meantime two 60 W (λmax = 365 nm) UV lamps were used as light source. …”
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2744
Comparison of spectrophotometric, potentiometric and voltammetric methodologies for the determination of nitrite and nitrate in industrial effluents and in watercourses
Published 2024-12-01“…The water samples were collected in Timóteo, a region with steel industries. The collections were made at three treatment points of a steel industry and at different points of the Timotinho Stream. …”
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2745
Study of dynamic characteristics of impact of two solid deformable bodies at impact speed of up to 100 m/s
Published 2021-11-01“…The indenter is a hardened steel ball. The target is made in the form of a rod from various types of steel, duralumin, aluminum and lead. …”
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2746
端部带肋圆高强钢管超高性能混凝土柱抗震性能研究
Published 2024-01-01“…为量化端部加劲肋对圆高强钢管超高性能混凝土柱(round ultra-high performance concrete filled high strength steel tube column,RUHPCFHSSTC)抗震性能的影响,以加劲肋的高度、宽度、数量为参数,进行了8个端部带肋RUHPCFHSSTC试件的低周反复荷载试验。…”
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2747
Repairing and Strengthening of Damaged RC Columns Using Thin Concrete Jacketing
Published 2019-01-01“…Group 1 consisted of 18 column cores jacketed by normal strength concrete with a maximum aggregate size of 4.75 mm and steel reinforcement, whereas Group 2 consisted of 18 column cores jacketed using ultrahigh-performance fibre-reinforced self-compacting concrete with steel reinforcement. …”
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2748
The formation, development and classification of rail corrugation: a survey on Chinese metro
Published 2024-08-01“…Corrugation primarily manifested in curve sections with radii between 300 and 500 m, featuring ordinary monolithic bed track and steel-spring floating slab track structures, with wavelengths typically between 30 and 120 mm. …”
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2749
Preparation and mechanical-electrical characterization of new complex-phase conductive concrete
Published 2025-01-01“…The results demonstrate that when the graphite content is 20% and the stainless steel fiber content is 2.75% ± 0.1%, the mechanical and electrical properties ratio is the best. …”
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2750
端部带肋圆高强钢管超高性能混凝土柱抗震性能研究
Published 2025-01-01“…为量化端部加劲肋对圆高强钢管超高性能混凝土(ultra-high performance concrete filled high-strength steel tubular, UHPC-HST)柱抗震性能的影响,以加劲肋的高度、宽度、数量为参数,对8个端部带肋圆UHPC-HST柱试件进行了低周反复荷载试验,探究了各参数对试件破坏形态、滞回曲线、骨架曲线和抗震性能指标的影响规律。…”
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2751
Strength prediction of ECC-CES columns under eccentric compression using adaptive sampling and ML techniques
Published 2025-01-01“…Abstract A novel type of concrete-encased steel (CES) composite column implementing Engineered Cementitious Composites (ECC) confinement (ECC-CES) has recently been introduced, offering significantly enhanced failure behavior, ductility, and toughness when compared to conventional CES columns. …”
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2752
Experimental and Numerical Evaluation of Dynamic Characteristics of 3DOF Reduced-Scale Model
Published 2024-11-01“…For this, a three-degree-of-freedom (3DOF) reduced model of a steel structure adopting a 1:6 scale is developed. …”
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2753
Design and experimental research of pipeline stress measurement system based on alternating current field
Published 2023-10-01“…Based on the simulation results and the characteristics of pipeline stress distribution, a set of ACSM based pipeline stress measurement system integrating the portable case and probe was designed and developed to test the tensile specimen of 45# steel and X70 steel pipeline within 0?105 MPa. The simulation and test results demonstrate that the selected characteristic signal could reflect the stress distortion because the stress distortion of pipeline causes the disturbance in electromagnetic field. …”
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2754
Effect of TIPA on Chloride Immobilization in Cement-Fly Ash Paste
Published 2018-01-01“…However, the potential risk of steel corrosion resulting from chloride in these raw materials was one of the most concerned problems. …”
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2755
Novel Statistical Analysis Schemes for Frequency-Modulated Thermal Wave Imaging for Inspection of Ship Hull Materials
Published 2024-10-01“…In this study, an experimental investigation has been carried out on a hardened steel sample used in the ship building industry with a flat-bottom-hole-simulated defect using the frequency-modulated thermal wave imaging (FMTWI) technique. …”
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2756
Cyclic Fatigue Resistance of Nickel–Titanium Rotary Instruments after Simulated Clinical Use
Published 2022-01-01“…Then, all the instruments underwent cyclic fatigue testing in an artificial stainless steel canal with a 50° canal curvature and a radius of curvature of 5 mm. …”
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2757
Surface Modification by Combination of Dip-Pen Nanolithography and Soft Lithography for Reduction of Bacterial Adhesion
Published 2018-01-01“…Elastomeric polydimethylsiloxane was used to duplicate the patterns and silica sol to transfer them to the medical grade stainless steel 316L surface by microstamping. Optical microscopy and atomic force microscopy (AFM) were used to characterize the patterns. …”
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2758
Utilization of bark extract of Phyllanthus emblica as a sustainable corrosion inhibitor to reinforced concrete infrastructures in aggressive environments
Published 2025-01-01“…The electrochemical analysis of the reinforced-mild steel (ReMS) rod involved measuring electrochemical corrosion potential (ϕEcor) and electrochemical resistivity (RE), according to ASTM C876-91 standards for seven months. …”
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2759
The Effects of Cryogenic Process on the AISI M2 Punch Materials and on the Hole Edge Geometry of the DIN EN 10111-98 Sheet Metal Control Arm Parts
Published 2020-01-01“…Piercing operations were performed using eccentric press on 2.5-mm-thick sheet metal control arm parts with circular and slot AISI M2 tool steel punches. The punches were traditionally heat treated. …”
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2760
A systematic review of the production of high-purity aluminum: Applications, preparation, and mechanisms
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