Results 101 to 110 of about 1,504,487 (204)

Single-source-precursor synthesis and air-plasma ablation behavior of (Ti,Zr,Hf)C/SiC ceramic nanocomposites at 2200 °C

open access: yesJournal of Advanced Ceramics
Dense monolithic (Ti,Zr,Hf)C/SiC ceramic nanocomposites with four different molar ratios of metallic elements in the (Ti,Zr,Hf)C phase (i.e., Ti : Zr : Hf = 1 : 1 : 1, 2 : 3 : 5, 2 : 3 : 3, and 1 : 2 : 1) were prepared upon pyrolysis of novel (Ti,Zr,Hf ...
Li Lu   +7 more
doaj   +1 more source

Influence of oxygen partial pressure in sintering atmosphere on properties of Cr-Mo prealloyed powder metallurgy steel

open access: yes, 2007
Chromium is an attractive alloying element in low alloyed steels since it gives good hardenability at low cost. The drawback with using chromium in powder metallurgy ( PM) grades is its high affinity for oxygen.
Bergman, Ola,
core   +1 more source

Powder metallurgy materials

open access: yes
Powder metallurgy is used in all branches of industrial production. the main advantage of powder metallurgy is the saving of metals (materials) and energy. the main direction of development is expected mainly in the production of tool parts.
Kantoríková, Elena
core   +1 more source

The grain growth during nickel powder sintering

open access: yes, 1986
The purpose of this paper was to study the influence of the pressing pressure on grain growth during nickel powder ...
Ristic M   +5 more
core  

Effect of Nanocarbon on the Structural and Mechanical Properties of 6061 Aluminum Composites by Powder Metallurgy. [PDF]

open access: yesNanomaterials (Basel), 2023
Rativa-Parada W   +5 more
europepmc   +1 more source

Characterization and Simulation of Ni-Based Superalloy Powder Feedstock for Powder Injection Molding

open access: yes, 2018
Powder injection molding, a powder-based net-shape technology, has promise as a process for the mass production of superalloy turbocharger blades. A Ni-based superalloy feedstock was characterized and simulated to predict possible defects and to find the
Kim, Y, Jung, ID, Park, SJ
core  

Effect of Mn on the Properties of Powder Metallurgy Ti-2.5Al-xMn Alloys. [PDF]

open access: yesMaterials (Basel), 2023
Alshammari Y   +3 more
europepmc   +1 more source

Microstructural Characterization of Al0.5CrFeNiTi High Entropy Alloy Produced by Powder Metallurgy Route. [PDF]

open access: yesMaterials (Basel), 2023
Geambazu LE   +7 more
europepmc   +1 more source

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