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181
A Voronoi-diagram analysis of the microstructures in bulk-molding compounds and its correlation with the mechanical properties
Published 2016-06-01“…Voronoi analysis is implemented to assess the influence of fiber content on the microstructure and mechanical properties of bulk-molding compounds containing different weight fractions of E-glass fibers (EGF) (5–20 wt%). …”
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182
Effects of Cryogenic Treatment on the Friction and Wear Properties andMicrostructure of TC4 Titanium Alloy
Published 2021-08-01“…At present, the mechanism of the influence of cryogenic treatment on the mechanical properties and microstructure of TC4 titanium alloy has not been analyzed clearly. …”
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183
Microstructural Topology Optimization of Constrained Layer Damping on Plates for Maximum Modal Loss Factor of Macrostructures
Published 2020-01-01“…The density-based topology optimization is adopted to find optimal microstructures of viscoelastic materials. The design sensitivities of modal loss factor with respect to the design variables are analyzed and the design variables are updated by Method of Moving Asymptotes (MMA). …”
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184
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185
Microstructure and properties of joint of Al/Cu welded by resistance element welding with an auxiliary gasket of Ni
Published 2025-01-01“…Abstract A rivet of aluminum and auxiliary gasket of nickel were adopted to weld A1060 aluminum plate and T2 copper plate using resistance element welding. The interfacial microstructure was analyzed and the tensile shear load of the joint was tested. …”
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186
Microstructure and Mechanical Properties of 30CrMnSiA Parts Repaired by Laser Cladding
Published 2025-05-01“…30CrMnSiA steel is extensively utilized in specialized tooling components, which frequently experience fatigue fractures and other damage mechanisms under cyclic stress during service.In this work,the laser cladding technology was adopted,and the microstructure and mechanical properties were analyzed based on process experiments.The optimal parameters were selected to perform laser repair on the damaged fork-shaped part of 30CrMnSiA, and its fatigue life was tested by a fatigue testing machine.Results showed that the microstructure within the repair layer was dense.The bonding interface between the repair layer and the base material was a typical metallurgical bonding,and no defects such as cracks occurred.The strength of the weld seam was higher than that of the base metal, and the tensile fracture was basically at the base metal.Besides,the specimen achieved a fatigue cycle count of 606 501,representing a 21.3%improvement in fatigue life compared to standard parts, meeting all operational requirements for specialized tooling components.…”
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187
Effect of Zn Content on Microstructure and Corrosion Resistance of 7010 Aluminum Alloy Used for Vehicle Lightweight
Published 2021-01-01“…In order to improve the corrosion resistance of 7010 aluminum alloy for vehicle lightweight, 7010 alloy was modified by adding Zn with different dosage.After modification, the microstructure of modified alloy was analyzed by SEM and EDS, and the corrosion resistance were evaluated by immersion test in NaCl + HNO3 +KNO3 corrosive medium.Results showed that the second phase particles in the alloy structure showed ellipsoidal shape and belonged to AlZnMgCu phase.The increase of Zn addition caused more significant alloying processes occurred, which formed more residual second phase in the matrix, and the grain boundary precipitated phase possessed more continuous distribution and smaller size.When the Zn content increased, a higher content of Zn and Mg was produced in the precipitation phase at the grain boundary of each alloy.After corrosion medium immersing test, numerous corrosion pits with small size were generated on the surface of the sample, and many exfoliating layers with large size appeared in the surface area of the alloy with 10% Zn content, performing very serious corrosion.When the Zn content increased from 6% to 10%, the corrosion resistance of the alloy decreased gradually.…”
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188
Enhancing metallurgical and mechanical properties of friction stir lap welding of aluminum alloys by microstructure reconstruction
Published 2024-12-01“…The mechanical properties and microstructural characteristics are compared and analyzed between the FSLW&FSP joint fabricated by FSLW and FSP and the FSLW joint. …”
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189
Effect of deformation temperature on microstructure and corrosion properties of hot-compressed 347H stainless steel
Published 2025-02-01“…The effects of dynamic recrystallization (DRX), grain size, and grain boundary (GB) on the corrosion behavior of the material were analyzed by microstructure detection. It is found that 347H stainless steel undergoes a valley stage of corrosion properties when deformed near 1050 ℃ with a constant strain rate. …”
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190
On the microstructure and corrosion behavior of Fe-28.5Ni steel subjected to severe plastic deformation
Published 2025-01-01“…The research examines how the ARB as a severe plastic deformation technique alters the microstructure and corrosion resistance of this alloy. …”
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191
Microstructure and Cerebral Blood Flow within White Matter of the Human Brain: A TBSS Analysis.
Published 2016-01-01“…However, little is known about the cerebral blood flow in WM and its relation to WM microstructure. Recent improvements in measuring cerebral blood flow (CBF) by means of arterial spin labeling (ASL) suggest that the signal in white matter may be detected. …”
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192
Study on Adhesive and Microstructure Properties of Rice Husk Ash-Based Geopolymer Hybrid Alkyd Coating
Published 2024-12-01Get full text
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193
Quantitative Microstructure of Multiphase Al-Zn-Si-(Mg) Coatings and Their Effects on Sacrificial Protection for Steel
Published 2025-04-01“…Three materials with different Al/Zn ratios and Mg content were analyzed. The quantitative microstructure allowed us to describe their corrosion behaviors in a chloride environment and understand their ranking for sacrificial protection of steel in accelerated corrosion tests. …”
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194
Exceptional creep resistance of a directionally solidified superalloy: temperature-dependent evolution of microstructure and dislocations
Published 2025-08-01“…This study systematically analyzed the microstructure, grain boundary, and dislocation evolution of a novel directionally solidified superalloy with excellent creep resistance under different conditions and the alloy outperformed first-generation single-crystal superalloys in creep resistance. …”
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195
Mechanical and Microstructural Properties of Bio-composite Produced from Recycled Polystyrene/chicken Feather Biochar
Published 2024-07-01“…The results of this study indicate the potential of using chicken feather biochar as a filler material to improve the mechanical and microstructural properties of recycled polystyrene-based bio-composites. …”
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196
Mechanical Properties, Failure Mode, and Microstructure of Soil-Cement Modified with Fly Ash and Polypropylene Fiber
Published 2019-01-01“…The compressive and tensile strengths, deformation characteristics, failure mode, and microstructure of soil-cement modified with fly ash and polypropylene fiber were analyzed. …”
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197
Microstructural control of corrosion behavior of Cu–3Fe–5Zn alloy via annealing
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198
Effect of homogenizing heat treatment on the microstructure of new low-chromium alumina-forming austenitic steels
Published 2025-05-01“…Therefore, optimizing the chemical composition of alumina-forming austenitic (AFA) steels is essential to minimize the formation of the σ phase during heat treatments and ensure a single-phase austenitic microstructure. This research investigates the microstructural evolution of a new low-chromium (5 wt %) alumina-forming austenitic (AFA) steels. …”
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199
Microstructural refinement and mechanical enhancement of Hastelloy X welds via electromagnetic vibration-assisted GTAW
Published 2025-07-01“…This study investigates the influence of electromagnetic vibration on the microstructure and mechanical properties of Hastelloy X (HX) weld joints fabricated using the Gas Tungsten Arc Welding (GTAW) process. …”
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200
The Effects of ECAP and Recovery Treatment on the Microstructure and the Mechanical, Tribological, and Corrosion Properties of 316L Steel
Published 2025-05-01“…The microstructure was investigated with an optical microscope and a transmission electron microscope. …”
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