Results 61 to 70 of about 6,333 (215)

Deposition of a low-activity type cobalt-modified aluminide coating by slurry aluminizing of a pre-Co-electroplated Ni-based superalloy (IN738LC)

Journal of Materials Research and Technology
Incorporating the Co element into the β-NiAl phase as a third element enhances the hot corrosion and oxidation properties of aluminide coatings. The deposition of Co-modified aluminide coatings is limited to co-deposition by the pack cementation method ...
Shayan Sarraf, Saeed Rastegari, Mansour Soltanieh   +2 more
doaj   +1 more source

Process and High-Temperature Oxidation Resistance of Pack-Aluminized Layers on Cast Iron

Metals, 2019
Pack aluminizing of spheroidal graphite cast iron with different aluminizing temperature and time was studied. Results showed that the thickness of aluminized layer increased with the increasing temperature and time.
Xing Wang, Yongzhe Fan, Xue Zhao, An Du, Ruina Ma, Xiaoming Cao   +5 more
doaj   +1 more source

Oxidation Behavior of Non-Modified and Rhodium- or Palladium-Modified Aluminide Coatings Deposited on CMSX-4 Superalloy

Metals, 2018
Rhodium-modified as well as palladium-modified and non-modified aluminide coatings on CMSX-4 Ni-based superalloy were oxidized in air atmosphere at 1100 °C. Uncoated substrate of CMSX-4 superalloy was also oxidized.
Maryana Zagula-Yavorska
doaj   +1 more source

Microstructure of Al-Si Slurry Coatings on Austenitic High-Temperature Creep Resisting Cast Steel

Advances in Materials Science and Engineering, 2018
This paper presents the results of microstructural examinations on slurry aluminide coatings using scanning electron microscopy, X-ray microanalysis, and X-ray diffraction. Aluminide coatings were produced in air atmosphere on austenitic high-temperature
Agnieszka E. Kochmańska
doaj   +1 more source

Additive manufacturing of fine-grain fully lamellar titanium aluminide alloys

, 2023
Yichao Zhu, Zefeng Wang, Bing Yu, Guochao Li, Yunfei Xue, Yao-Jian Liang   +5 more
openalex   +1 more source

Effect of Co doping on hot corrosion behavior of aluminide coating on Mo-rich single-crystal superalloy exposed to Na2SO4+NaVO3 at 750 °C and 900 °C

Journal of Materials Research and Technology
This study presents a comparative investigation on the hot corrosion behavior of Mo-rich single-crystal superalloys with simple aluminide coatings and Co-modified aluminide coatings under molten salt corrosion by 75 wt % Na2SO4 + 25 wt % NaVO3 mixture at
X.Y. Chen, H. Zhang, J. Kang, H.D. Duan, Y.L. Pei, S.K. Gong, S.S. Li   +6 more
doaj   +1 more source

Ni-Al Alloys as Alternative EUV Mask Absorber

Applied Sciences, 2018
Extreme ultraviolet (EUV) lithography is being industrialized as the next candidate printing technique for high-volume manufacturing of scaled down integrated circuits. At mask level, the combination of EUV light at oblique incidence, absorber thickness,
Vu Luong, Vicky Philipsen, Eric Hendrickx, Karl Opsomer, Christophe Detavernier, Christian Laubis, Frank Scholze, Marc Heyns   +7 more
doaj   +1 more source

Effect of Milling Time on TixAly/Al2O3 Ceramic Matrix Nanocomposite Synthesis Using the Mechanochemical Method

Journal of Advanced Materials in Engineering, 2015
In recent years, much research has been performed in the field of nanomaterials synthesis using mechanochemical process. In this research, TixAly/Al2O3 ceramic matrix nanocomposite was produced by the mechanochemical method.
m.godarzi, A. Saidi
doaj  

Phase Composition of Mechanically Alloyed Titanium and Iron Aluminides [PDF]

, 2017
Adriana Bernatiková, Filip Průša, Pavel Novák   +2 more
openalex   +1 more source

Synthesis of FeSi-FeAl Composites from Separately Prepared FeSi and FeAl Alloys and Their Structure and Properties. [PDF]

Materials (Basel), 2023
Novák P, Duda J, Průša F, Skotnicová K, Szurman I, Smetana B.   +5 more
europepmc   +1 more source