Results 91 to 100 of about 1,267 (195)

Enhancement of corrosion–mechanical wear resistance of metallic alloys by glow-discharge nitriding

Проблеми трибології
The aim of this work is to provide a comprehensive analysis of hydrogen-free nitriding and nitrocarburizing processes in a glow discharge, to summarize the regularities of nitride and carbonitride layer formation on steels and titanium alloys, and to ...
M.S. Stechyshyn, N.S. Mashovets, S.Ya. Pidhaichuk, V.M. Shevchuk, А.V. Korinnyi   +4 more
doaj   +1 more source

Plasma Electrolytic Nitrocarburizing of SAE 1045: Electro-chemical Slurry Erosion Wear Analysis [PDF]

Materials Research
Nitrocarburized coating by plasma electrolytic saturation, PEN/C coatings, have been proposed to increase the corrosion and wear resistance of steel by using a process of low-temperature hydrostatic plasma.
Leandro Câmara Noronha, Victor Velho de Castro, Roberto Moreira Schroeder, Leonardo Mussulini, Leonardo Moreira dos Santos, Antonio Marcos Helgueira de Andrade, Célia de Fraga Malfatti   +6 more
doaj   +1 more source

Technological Features for Controlling Steel Part Quality Parameters by the Method of Electrospark Alloying Using Carburezer Containing Nitrogen-Carbon Components. [PDF]

Materials (Basel), 2022
Gaponova OP, Tarelnyk VB, Antoszewski B, Radek N, Tarelnyk NV, Kurp P, Myslyvchenko OM, Hoffman J.   +7 more
europepmc   +1 more source

Influence of Heat and Thermochemical Treatment Parameters on C75 Steel Fatigue Resistance. [PDF]

Materials (Basel), 2022
Iuliana TN, Samoila C, Ursutiu D.
europepmc   +1 more source

Piston Rings of Modern Diesel Engines [PDF]

, 2015
Tato bakalářská práce je zaměřena na pístní krouţky soudobých vznětových motorů a je rozdělena do několika kapitol. První kapitola řeší funkce pístních krouţků a poţadavky na ně kladené, v další kapitole nalezneme rozdělení dle typu krouţku a ...
Homola, Petr
core  

Possibilities of the Utilization of Ferritic Nitrocarburizing on Case-Hardening Steels. [PDF]

Materials (Basel), 2021
Prochazka J, Pokorny Z, Jasenak J, Majerik J, Neumann V.   +4 more
europepmc   +1 more source

Low-temperature plasma nitrocarburizing of 15 − 5 PH stainless steel for optimized surface hardness and corrosion resistance

Journal of Materials Science: Materials in Engineering
This study examines the influence of low-temperature plasma nitrocarburizing (LT-PNC) on the surface properties of 15 − 5 precipitation-hardening (PH) stainless steel.
B. V. Subba Rao, Indumathi Vijey, Kasa Srinivasulu, Ștefan Țălu, Niranjan Patra   +4 more
doaj   +1 more source

Study of Chemical Processes in Titan Atmosphere Initiated by Discharge in Electrode Configuration Like Gliding Arc Discharge [PDF]

, 2015
Cílem disertační práce je studium plazmochemických procesů a syntéza organických sloučenin vznikajících v elektrickém výboji plynné směsi odpovídající složení atmosféry Saturnova největšího měsíce Titanu. Atmosféra Titanu je svým chemickým složením velmi
Töröková, Lucie
core  

Sulfonitrocarburizing of High-Speed Steel Cutting Tools: Kinetics and Performances. [PDF]

Materials (Basel), 2021
Cojocaru MO, Branzei M, Ciuca S, Gherghescu IA, Ion M, Druga LN, Cotrut CM.   +6 more
europepmc   +1 more source

Vacuum Oxy-nitro carburizing of tool steels: structure and mechanical reliability [PDF]

, 2020
5-18AISI H10, H11, H21, and D2 have been vacuum oxy-nitrocarburizing at 570 °C in cycling gas flow manner. Metastable diagram calculations belonging to Fe-N-C and Fe-N-C-X systems (X = Cr, Mo, W), have been performed by using “phase diagram” module of ...
Derin, Bora, Nikolov, Danail, Nikolova, Maria, Topalski, Slavcho, Yankov, Emil   +4 more
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