Powder Metallurgy

№ 01/02 2022

Content


Theory and Technology of Articles Forming
O.Maidaniuk, A.Maksimenko, D. Olumor, E. Torresani, M.Shtern, E. Olevsky
Modeling of powder bed deformation in the binder jetting technology
3
G.Ya. Akimov, I.V. Andreev, V.I. Sheremet, I.Yu. Trosnikova, P.I. Loboda, T.O. Kosenchuk
Structure and mechanical properties of WC–8 wt.% Co hardmetal produced by cold  and  hot isostatic pressing
12
Wei Zhang, Lile He, Fazhan Wang, Guangyong Zhang
RSA simulation of densification process  with randomly packed Cu–Ti powder particles  under pulsating load
24

Theory and Technology of Sintering, Heat and Chemical Heat-Treatment Processes
O.Zgalat-lozinskyi, A.Ragulya
Microwave sintering of chessboard-structured TiN–Si3N4  nanocomposites reinforced by nanofibers
40

Sintered Metals and Alloys
Xian-Yu Li, Zhao-Hui Zhang, Luo-Jin Liu, Yao Xu, Zhao-Hu Jia, Xin-Fu Wang, Dan Wang, Le Wang
Structure transformations and mechanical properties of the ultra-high-strength M54 steel produced by spark plasma sintering
50

Refractory and Ceramic Materials
V.I. Chasnyk, O.M. Kaidash, L.M. Vovk, I.P. Fesenko
Influence of the silicon carbide particle size on dielectric characteristics, thermal conductivity,  and microwave radiation absorption of pressureless-sintered  AlN–(20–50)% SiC composites
62
Guzide Meltem Lule Senoz, Rabia Cinar Daskesen
Effect of B4C amount on the microhardness of AA7075/B4C composite metal foam.
75

Protectiv and Functional Powder Coatings
T.О. Prikhna, I.Grechanyuk, M.Karpets, N.Grechanyuk, G.Bagliuk, V.G Grechanyuk, V.O. Chornovol
Electron-beam and plasma oxidation-resistant and thermal-barrier coatings deposited on turbine blades using cast and powder Ni (Co)CrAlY(Si) alloys I. Fundamentals of production technology, structure, and phase composition of cast nicraly alloys
87

Physicochemical Materials Research
I.Fartushnaya, M.Bulanova
Prediction of the REM–Fe–Co phase diagrams in melting-crystallization region
95
Mustafa Ozgur Oteyaka, Fatih Apaydin, Sule Apaydin
The effect of strontium content  on the corrosion behavior  of new biodegradable Mg–1Ca–1Y composite for implant application
128
O.Umanskyi, M.Storozhenko, O.Terentiev, V.Krasovskyi, V.B. Tarelnyk, V.S.Martsynkovskyy, I.Martseniuk, Y.Hubin
Contact interaction of chromium diboride with nickel-based self-fluxing alloy
142

Exchange of Experience
Kandavel Thanjavur Krishnamoorthy, Panneerselvam Thangavel, Mohamed Musthaq Hajamaideen
Effect of density on the machinability of Fe–C–Mo PM low-alloy steel during surface grinding
152