Results 21 to 30 of about 24,157 (239)
Principles of aluminium-recycling industry in iraq [PDF]
Engineering and Technology Journal, 2010 Aluminium and its alloys are considered as the most important in the series of lowdensity materials which have different industrial applications to justify the need forlow density suitable for advanced technology.
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Manufacturing Review, 2021 In this study, nickel aluminium bronze alloys (NAB) with appreciable densification and improved microhardness was consolidated via spark plasma sintering technique.
Okoro Avwerosuoghene Moses +3 more
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Laser Beam and Laser-Arc Hybrid Welding of Aluminium Alloys
Metals, 2021 Aluminium alloys are widely used in many industries due to their high strength-to-weight ratios and resistance to corrosion. Due to their specific thermophysical properties and intricate physical metallurgy, these alloys are challenging to weld.
Ivan Bunaziv +4 more
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Influence of tool steel alloying elements Mo and Ni on the formation of the interaction layer between tool steels and molten aluminium alloys [PDF]
Journal of Mining and Metallurgy. Section B: MetallurgyThe alloying elements present in both tool steel and aluminium are influenced in the dissolution of tool steels in molten aluminum alloys. This study aims to predict how the alloying elements in the tool steel, particularly nickel (Ni) and molybdenum (Mo)
Vončina M. +3 more
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Journal of Materials Research and TechnologyAlloys 2219 and Ce-added 2219 (Al-6.3Cu-0.3Mn-0.15Zr-xCe) with Ce content no higher than 0.8 wt% were fabricated by casting. To improve their mechanical properties, a process involving homogenizing treatment, friction stir processing (FSP), hot rolling ...
Y. Zhao +5 more
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New Al-Ag Alloys for Electrical Conductors with Increased Current Carrying Capacity
Archives of Metallurgy and Materials, 2016 The paper shows a new idea of aluminium alloys. New alloys with specially selected alloying element i.e. silver have electrical conductivity similar to pure aluminium at ambient temperature and better than pure aluminium electrical conductivity at ...
Mamala A. +8 more
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Advanced Engineering Materials, EarlyView.A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim +2 more
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Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
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Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
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