Results 131 to 140 of about 57,415 (319)
Some effects of alloy composition on stress corrosion cracking in Al-Zn-Mg-Cu alloys [PDF]
, 2015 Some effects of alloy composition on stress corrosion cracking in Al-Zn-Mg-Cu ...
K Pohl (13569445) +7 more
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Advanced Engineering Materials, EarlyView.This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer +4 more
wiley +1 more source
The effect of compositional variations on characteristics of coarse intermetallic particles in overaged 7000 aluminium alloys [PDF]
, 2001 To provide an understanding of how compositional variations affect the characteristics of coarse intermetallic particles in 7xxx alloys, three Al-Zn-Mg-Cu-Zr aluminium alloy plates with different Zn, Mg and Cu contents were studied by optical microscopy ...
Li, X.-M., Starink, M.J.
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Research progress in effects of alloying element Sn on microstructures and properties of Mg alloys
Cailiao gongchengPure Mg has advantages of low density， good shock absorption performance and good biocompatibility， but its strength is low. Alloying is an important method to modify microstructure and properties of pure Mg.
CAI Wenlong +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
Arc welding of high strength aluminium alloys for armour systems applications [PDF]
, 2011 The ternary Al-Cu-Mg system 2xxx series aluminium alloys were examined as construction materials for armour system applications based upon comparable ballistic properties to the currently employed Al-7xxx series alloys.
Pickin, Craig Graeme
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Microstructure refinement mechanism upon deeply undercooled solidification of a Ni88Cu6Co6 alloy
Journal of Materials Research and TechnologyApplying molten glass purification and cyclic superheat methods, deep undercooling treatment was performed on a Ni88Cu6Co6 alloy system. The alloy was undercooled to an undercooling as high as 300 K and the corresponding microstructure characteristics ...
Xiaolong Xu +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky +3 more
wiley +1 more source
High Temperature Materials and ProcessesSelective laser melting was used to manufacture the magnesium Mg–Al–Zn–X–Mn (Mg) alloy samples, while outer heat treatment cycles (HTC) and plasma arc transfer (PAT) Ti54Al23Si8Ni5XNb+Ta coating technique were used to improve the outer surface.
Mariappan Lakshmanan, Mariappan Ramar
doaj +1 more source
Journal of Magnesium and AlloysGraphene, as the reinforcing phase of magnesium matrix composites, can effectively improve the material strength, elastic modulus, and other properties. However, the random distribution of graphene in the matrix (i.e., random orientation angle) leads to ...
Dunwei Peng +5 more
doaj +1 more source