Results 81 to 90 of about 71,214 (262)

Modeling of microstructure evolution during high-temperature oxidation of porous Fe-Cr steels

Materials & Design
Research on the high-temperature oxidation of metals and alloys is experimentally challenging due to the requirement for long-term corrosion exposure, and in the case of porous alloys, due to their complex internal microstructure.
Samih Haj Ibrahim, Damian Koszelow, Małgorzata Makowska, Sebastian Molin   +3 more
doaj   +1 more source

Site Occupancy and Lattice Parameters in Sigma-Phase Co-Cr alloys

, 2010
Neutron diffraction technique was used to study distribution of Co and Cr atoms over different lattice sites as well as lattice paramaters in sigma-phase Co100-xCrx compounds with x = 57.0, 62.7 and 65.8.
Algie, Cieślak, Cieślak, Cieślak, Cieślak, Dickins, Dubiel, Fujii, Hall, Ishida, Jakub Cieslak, Joubert, Karaali, Kilner, Martin, Michael Reissner, Nevitt, Pavlů, Pundt, Rodriguez-Carvajal, Smits, Stanislaw M. Dubiel, Yang   +22 more
core   +2 more sources

Evaluation of the adaptation interface of one-piece implant-supported superstructures obtained in Ni-Cr-Ti and Pd-Ag alloys

Brazilian Dental Journal, 2003
Several formulations of alternative alloys have been proposed for the substitution of gold-based alloys used in Dentistry. Recently, a Ni-Cr-Ti-based alloy has been introduced.
Costa Heloisa Módena Ferreira da, Rodrigues Renata Cristina Silveira, Mattos Maria da Glória Chiarello de, Ribeiro Ricardo Faria   +3 more
doaj  

Properties of dispersion-strengthened chromium - 4-volume-percent-thoria alloys produced by ball milling in hydrogen iodide [PDF]

The effects of processing variables on the tensile properties and ductile-to-brittle transition temperature (DBTT) of Cr + 4 vol. %ThO2 alloys and of pure Cr produced by ball milling in hydrogen iodide were investigated. Hot rolled Cr + ThO2 was stronger
Arias, A.
core   +1 more source

Comparative In Vitro Study of the Bond Strength of Composite to Carbon Fiber Versus Ceramic to Cobalt-Chromium Alloys Frameworks for Fixed Dental Prostheses. [PDF]

Materials (Basel), 2020
Cascos-Sanchez R, Molinero-Mourelle P, Ortega R, Agustin-Panadero R, Del Rio Highsmith J, Gomez-Polo M.   +5 more
europepmc   +1 more source

Hot hardness of nickel-rich nickel-chromium-aluminum alloys [PDF]

Rockwell A hardness of cast nickel-chromium-aluminum (NiCrAl) alloys was examined from ambient to 1150 K and compared to cast NiAl and IN-100. Alloy constitution was either gamma, gamma prime + gamma or gamma + beta + alpha + gamma prime.
Levine, S. R.
core   +1 more source

Electrodeposition of Graphene Oxide Modified Composite Coatings Based on Nickel-Chromium Alloy [PDF]

, 2021
В. Н. Целуйкин, Asel Dzhumieva, A. V. Yakovlev, Anton Mostovoy, Marina Lopukhova   +4 more
openalex   +1 more source

Outstanding electrocatalytic activity and corrosion property of NiCr nanoparticle alloys electrodeposited from a choline chloride/urea deep eutectic solvent

Journal of Ionic Liquids
Nickel-chromium alloys are known for their superior corrosion resistance, wear resistance, and hardness, making them a topic of significant interest. This study explores the electrodeposition of Ni-Cr alloys onto a glassy carbon electrode from a choline ...
Van Duc Chien, Kiem Do Van, Thi Hinh Dinh, Dao Lien Tien, Tu Manh Le   +4 more
doaj   +1 more source

Chromium and Chromium Base Alloys

The Journal of the Society of Chemical Industry, Japan, 1960
Susumu Yoshida, Yukio Ohba
openaire   +2 more sources

Comparison of 3- and 90-day bond strengths of 3 types of cement to nickel-chromium alloy

, 2022
Isabela Caroline [UNESP] de Sousa Ervolino, Victor Augusto Alves [UNESP] Bento, Juliana Lujan [UNESP] Brunetto, Brenda Farias Cavalcanti Vaz de Melo Laborde, Isabela Samudio Arantes, Daisilene Baena Castillo   +5 more
openalex   +1 more source