Results 61 to 70 of about 1,037 (226)
Advanced Engineering Materials, Volume 27, Issue 3, February 2025.Free‐standing Ni/Al multilayer thin films are investigated with a novel commercial nanocalorimeter and a conventional calorimeter. The Kissinger analysis shows a monotonic Arrhenius behavior over the entire five orders of magnitude of heating rates for all thermal events.
Sascha S. Riegler +12 more
wiley +1 more source
Intermetallic Aluminide Coatings by Magnetron Sputtering
DEStech Transactions on Environment, Energy and Earth Sciences, 2017 It was studied the ways of obtaining the aluminide intermetallic coatings of Al-Ag, Al-Ti, Al-Cr, Al-V and Al-Mn systems by method of simultaneous magnetron sputtering of the reagents. It was produced the synthesis of coatings from stable phases AlAg2 +Ag3Al, AlCr2, Al8Cr5, AlCr2 + Al8Cr5, AlTi, AlTi3, Al8Mn5.
I.M. ALPYSBAY +3 more
openaire +2 more sources
RuAl Thin‐Film Deposition by DC Magnetron Sputtering
Advanced Engineering Materials, Volume 27, Issue 3, February 2025.The synthesis and influence of deposition parameters on the corresponding microstructure of single‐phase RuAl in B2 structure is examined via transmission electron microscopy analysis and X‐ray diffraction with additional pole figure measurements. These are correlated to mechanical properties of the magnetron‐sputtered thin films.
Vincent Ott +10 more
wiley +1 more source
Study of Plasma Spray Alumina -Aluminide Composite Coating on Metals [PDF]
, 2007 The investigation is devoted to development of nickel aluminide and iron aluminide coatings on various metal substrates viz. aluminium, mild steel, stainless steel and copper, using locally available and commercial grade aluminum, nickel and iron powders.
Das, S
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Engineering Reports, Volume 6, Issue 12, December 2024.The graphical abstract demonstrates that adding 9 wt% nickel to an Al‐Si matrix composite increases hardness by 25.93%, tensile strength by 40.3%, and density by 6.01%, but decreases impact strength by 50% compared to the A413 alloy. It includes SEM images, a stir casting schematic, and data on tensile and impact behavior.
A. Saiyathibrahim +3 more
wiley +1 more source
Nickel aluminide coating as catalyst in steam methane reforming microreactor [PDF]
, 2017 The catalyst deposition in microreactor for steam methane reforming (SMR) on a micro-scale poses new opportunities due to lack of literatures. Using plate-type catalyst as a basis, a foundation work on the preparation and analysis of catalyst deposition,
Sarwani, Muhamad Khairul Ilman +1 more
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Titanium aluminide coating on titanium surface using aluminum plating and surface melting [PDF]
, 2008 A new titanium aluminide coating method on titanium surface has been proposed, which is characterized by arc surface melting of an aluminum plated titanium surface.
松浦, 清隆 +4 more
core +1 more source
Causal discovery to understand hot corrosion
Materials and Corrosion, Volume 75, Issue 12, Page 1639-1651, December 2024.Causal discovery has been applied to a small hot corrosion data set to explore the factors influencing the mechanism. The left part of the picture shows the sequence of the applied methodology, from the data processing to obtaining the relationship between the factors influencing hot corrosion.
Akhil Varghese +4 more
wiley +1 more source
Materials and Corrosion, Volume 75, Issue 12, Page 1583-1599, December 2024.Hot corrosion is encountered in turbine engines, where Co‐based superalloys are proposed to replace Ni‐based materials. In the present study, the hot corrosion resistance of γ/γ′ superalloys of the Co–Ni–Al–W alloys was increased by their Co and W content.
Till König +3 more
wiley +1 more source
An Assessment of the Mechanical Strengths of Aluminide-based Thin Coatings [PDF]
MRS Proceedings, 2000 ABSTRACTTitanium aluminide and nickel aluminide-based thin coatings were synthesized by magnetron sputtering from intermetallic TiAl and Ni3Al alloy targets on nickel substrates. Both types of aluminide coatings exhibited high surface hardness values that varied with the degree of heat treatment.
Ng, HP, Li, SY, Ngan, AHW
openaire +2 more sources