Effect of grain size and intergranular oxides at prior powder-particle boundaries on the mechanical properties of 316 stainless steels by powder metallurgy hot isostatic pressing: strengthening versus embrittlement [PDF]
Zhiyang Wang +7 more
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Oxidation Performance of NiCoCrAlYTa + 7YSZ Coatings With Ta Addition at Different Temperatures
Rare Metals, EarlyView.ABSTRACT This study investigates the morphology and oxidation behavior of thermally grown oxides (TGO) formed at the interface of NiCoCrAlYTa + 7YSZ (7 wt% Y2O3‐stabilized zirconia) coatings deposited by air plasma spray (APS) in air environments at 1050°C, 1100°C, and 1150°C. The enrichment of Ta‐rich oxides beneath the TGO, along with the segregation
Cheng Xu +8 more
wiley +1 more source
Experimental investigation on enhancing the mechanical properties of biodegradable Zn-3Mg alloys reinforced with snail-shell particulates via powder metallurgy. [PDF]
J Mater Sci Mater MedKolawole MY +6 more
europepmc +1 more source
Influences of Fe Content and Cold Drawing Strain on the Microstructure and Properties of Powder Metallurgy Cu-Fe Alloy Wire. [PDF]
Materials (Basel), 2023 Yuan X, Zhang P, Wang J, Yang B, Li Y.
europepmc +1 more source
In Situ Uniform Lithium Enrichment for Dense, High‐Performance LLZO Solid Electrolytes
Rare Metals, EarlyView.ABSTRACT A major challenge in garnet‐type Li7La3Zr2O12 (LLZO) system all‐solid‐state electrolytes is the high porosity that typically remains after sintering, which compromises ionic conductivity and degrades battery cycling performance. To address this, we propose an innovative strategy to achieve uniform lithium enrichment on the surface of ...
Yi‐Yang Xiao +8 more
wiley +1 more source
Non-destructive defect detection in powder metallurgy automotive oil pump stators using acoustic signals and machine learning classification. [PDF]
PLoS OneHadizadeh Isfahani MH +2 more
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Effects of cooling rate on strength and microstructure of powder metallurgy superalloys
, 2017 Enes Akca, Ali Gürsel, Gökhan Yıldız
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Rare Metals, EarlyView.ABSTRACT Silica nanosheets (SiO2 NSs) hold great promise for advanced thermal protection applications because of their exceptional thermal and chemical stability. However, their development has been hindered by challenges in scalable synthesis and structural integration for specialized applications.
Qun‐Yao Yuan +3 more
wiley +1 more source
Enhanced Mechanical Properties of AA6082 Matrix Composites Reinforced with B<sub>4</sub>C and TiO<sub>2</sub>: A Powder Metallurgy Approach. [PDF]
ACS OmegaÖzkan Z, Gökmen U, Bilge Ocak S.
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