Results 31 to 40 of about 51,508 (156)
Àgbéyẹ̀wò Ìlò-Èdè Nínú Orin Ìbílẹ̀ Ìlọrin
Yoruba Studies Review, 2021 Ọ̀kan pàtàkì tí kò ṣe é fọwọ́ rọ́ sẹ́yìn lára ẹ̀ka tí lítíréṣọ̀ alohùn Yorùbá pín sí ni orin jẹ́. Bárakú sì ní ọ̀rọ̀ orin láwùjọ ọmọ ènìyàn pàápàá jù lọ àwọn Yorùbá nítorí pé onírúurú ààyè ni orin ti máa ń jẹ jáde nínú ìgbésí-ayé wọn lójoojúmọ́
Hakeem Olawale
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Solids, 2021 The addition of superelastic NiTi particles is a great benefit to the toughness of the Ni-P coating. Nonetheless, NiTi nanopowder costs 10 times more than Ti nanopowder.
Zhi Li, Zoheir Farhat
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Journal of Materials Research and Technology, 2023 The layer-by-layer laser powder bed fusion (L-PBF) process was applied to fabricate functionally graded multi-materials (FGMs) of nickel-titanium alloy.
Phuangphaga Daram +2 more
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Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition
Advanced Engineering Materials, EarlyView.AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
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Lead Halide Perovskite Photoelectrocatalysis
Advanced Materials, EarlyView.Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
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Yoruba Studies Review, 2021 Onírúurú ìwádìí ló ti wáyé nípa ọdún ìbílè Yorùbá, ṣùgbó ̣ n, iṣé ̣ kò tíì pò ̣ lórí ̣ ipa àti ipò àwọn èwe nínú àjòdún ìbílè ̣ Yorùbá. Iṣé ̣ yìí lo àkójọ-èdè-fún-àyè ̣ wò ̣ láti inú Òrìṣà Ẹgbé tí ó jé ̣ ọ̀ kan pàtàkì nínú àwọn Òrìṣà èwe ní ...
Sauban Alade Isola
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Effect of Copper Content on Superelasticity Characteristics in Ti-Ni and Ti-Ni-Cu Alloy Wires
MATERIALS TRANSACTIONS, 2002 The effect of copper content on superelasticity characteristics in Ti–Ni and Ti–Ni–Cu alloy wires was investigated by performing isothermal cyclic tensile tests at a temperature of Af + 25 K. Specimens were Ti–50Ni, Ti–45Ni–5Cu, Ti–40Ni–10Cu and Ti–37Ni–13Cu(at%), annealed at 673 K for 3.6 ks after cold drawing with 30% reduction. The results show that
Sakuma, Toshio +4 more
openaire +2 more sources
Advanced Materials, EarlyView.Electrical resistivity change upon annealing is introduced as a rapid descriptor for identifying high glass‐forming ability in metallic glasses. High‐throughput combinatorial thin‐film libraries reveal that compositions exhibiting small resistivity changes correspond to sluggish crystallization behavior and known bulk metallic glass regions, enabling ...
Haechan Jo +5 more
wiley +1 more source
Solids, 2022 A novel Ti-Ni-Hf-Cu-Nb shape memory alloy has been developed by a new combinatorial alloy synthesis method, the Suspended Droplet Alloying. The influence of alloying elements on the transformation temperature, the microstructure and the shape memory ...
Sheng Li +5 more
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Entropy Decoding the Fundamental Law of Phase Competition in Glass Formation
Advanced Science, EarlyView.We validate the integration of intermetallic and eutectic phases as initial phases for composition design. The phase competition mechanism in glass formation is quantitatively clarified based on the melting entropy of competing phases. Glass‐forming ability is modulated by tuning phase competition via the melting entropy of initial phases.
Benke Huo +7 more
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