Results 21 to 30 of about 8,279,692 (223)
Materials & Design, 2021 Here, the novel combination of multi-interlayers composed of Ni, Al, and Zn foil was used to join AZ31/2024 dissimilar alloys via ultrasonic-assisted transient liquid phase bonding (U-TLP) in air condition.
Zilong Peng +5 more
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Metals, 2021 Dissimilar metal joining between Al and Cu is effective for reducing the weight and cost of electrical components. In this study, dissimilar lap joining of pure Al to pure Cu with an Al-Ni filler material was conducted using tungsten inert gas (TIG) arc ...
Hiroki S. Furuya +3 more
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Phase stability of Ni–Al nanoparticles
Journal of Materials Research, 1999 The phase stability of Ni–Al clusters of nanometer size was studied by using the embedded atom model and Monte Carlo simulation techniques. For temperatures of 500 and 1000 K and for a range of compositions below 70 at.% Al, the equilibrium structures of the system were determined and compared with the bulk results. We found that the bulk NiAl (B2) and
Ramos, Susana +2 more
openaire +4 more sources
Materials Research Express, 2020 Herein, the effect of substitution of Ni with Ni _3 Al and two-step sintering on the phase transformation, microstructure evolution, and properties of W–6Ni–4Co alloys were evaluated. The results show that the reaction products of Ni _3 Al and Co include
Hongfeng Dong +3 more
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Metals, 2023 The present work focused on analyzing the phase transformation in Fe-Ni-Al alloys employing a diffusion couple of Ni/Fe-Ni-Al/Fe, and Calphad-based diffusion and thermodynamic software.
Eduardo Perez-Badillo +3 more
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Materials Research Express, 2021 ZrO _2 /Ni _3 Al-Ni _3 Al double-layer coating on stainless steel was prepared by powder sintering one-step forming process. The surface-interface morphologies, chemical element distribution and phase compositions of the coatings before and after thermal
Xinxing Li +4 more
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The Role of Nano-sized Fraction on Spark Plasma Sintering the Pre-Alloyed Spark-Erosion Powders [PDF]
Журнал нано- та електронної фізики, 2012 Ti-Ni-Hf, Ni-Al and Cu-Al-Ni shape memory materials were produced by spark plasma sintering method from the micron and nano-sized particles prepared by spark-erosion method in cryogenic liquid from preliminary melted master alloys.
Yu.N. Koval +4 more
doaj
AIP Advances, 2016 The effect of the Cu and Ni content on the crystallization mechanism and the crystallization temperatures of La–Al–Cu(Ni) metallic glasses (MGs) was studied by differential scanning calorimetry (DSC).
Peiyou Li
doaj +1 more source
Der Dīwān des ʿAbd-al-Laṭīf Fatḥallāh
, 1984 Der Dīwān des ʿAbd-al-Laṭīf ...
Fatḥallāh, ʿAbd-al-Laṭīf Ibn-ʿAlī
core +1 more source
Lightweight Gaussian Process-Based Visual Servoing for Autonomous Wheelchair Sidewalk Navigation
IEEE AccessThe personal mobility of wheelchair users is pivotal to their overall well-being. Navigating electric wheelchairs through confined spaces poses notable challenges, particularly for individuals with disabilities.
A. H. Abdul Hafez +3 more
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