Results 211 to 220 of about 80,219 (304)

Microstructure and Mechanical Properties of the Powder Metallurgy Nb-16Si-24Ti-2Al-2Cr Alloy. [PDF]

Materials (Basel)
Wen F, Liu W, Fu A, Huang Q, Wang J, Cao Y, Qiu J, Liu B.   +7 more
europepmc   +1 more source

Investigating the Iron‐Steam Process for Coupling With SOEC and SOFC: A Step Toward Integrated Hydrogen and Electricity Storage

steel research international, EarlyView.
Fixed‐bed reactor experiments (10 L) validate the iron–steam redox process, bridging material‐scale research and industrial power‐to‐power applications. Coupled with SOEC/SOFC systems, this framework defines critical interfaces for heat and gas management. Results confirm reproducible hydrogen storage and release, demonstrating technical feasibility at
Julien Göthel, Radek Vostal, Olena Volkova   +2 more
wiley   +1 more source

Deformation-induced grain boundary segregation in a powder-metallurgy ultrafine-grained MoNbTaTiV refractory high-entropy alloy. [PDF]

Heliyon
Liu Q, Li X, Wang G, Zhu J, Zhan R, Liu Y, Guan W, Liang H, Cui L, Liu Y.   +9 more
europepmc   +1 more source

Influence of Viscous Dissipation on Wear Behavior and Hardness Evolution of Tool Steels in Glass‐Fiber‐Reinforced Polymer Processing

steel research international, EarlyView.
Tool steels tested under injection molding conditions with glass‐fiber‐reinforced polymers, revealing how viscous dissipation drives hardness loss, even in PM grades. A sharp rise in wear with increasing injection volume rate and thermomechanical load uncovers striking material differences.
David Zidar, Roman Staudigl, Walter Friesenbichler, Clemens Holzer   +3 more
wiley   +1 more source

Microstructure evolution and catalytic activity of AlCo_1-xFeNiTiMo_x high entropy alloys fabricated by powder metallurgy route. [PDF]

Sci Rep
Sveda M, Kristály F, Sikora E, Sycheva A, Karacs G, Ferenczi T, Janovszky D.   +6 more
europepmc   +1 more source

Investigation of Microscopic Nonmetallic Inclusions in Powder Metallurgical High‐Speed Steels

steel research international, EarlyView.
Methods for inclusion analysis are evaluated for suitability. Various powder metallurgical steels in different processing states are characterized. SEM/EDS data are further analyzed using analytical and statistical approaches. A thermodynamic method for determining inclusion phase composition is tested.
Manuel Schickbichler, Robert Musi, Martin Hafok, Christoph Turk, Gerald Schneeberger, Susanne Michelic   +5 more
wiley   +1 more source

Structural, Electrical and Corrosion Properties of Bulk Ti-Cu Alloys Produced by Mechanical Alloying and Powder Metallurgy. [PDF]

Materials (Basel)
Arkusz K, Pasik K, Nowak M, Jurczyk M.
europepmc   +1 more source

Powder metallurgy

Metal Powder Report, 1995
openaire   +1 more source

Microstructure, Defects, and Fatigue Response of High‐Strength Tool Steels

steel research international, EarlyView.
The martensitic tool steel family is designed for use in various working environments where they are subjected to repeatedly high mechanical loads. Despite the continuous upgrade of material´s microstructures through compositional development or processing techniques, defects remain a critical factor for the tool performance by leading to fatigue ...
Katerina Chantziara, Jens Bergström, Dimitrios Nikas, Mikael Thomas Grehk   +3 more
wiley   +1 more source

Microstructure and Mechanical Properties of Powder Metallurgy Superalloy Joints Welded by Inertia Friction Welding. [PDF]

Materials (Basel)
Zhang Y, Zhao P, Tong Y, Dong H, Zhou J, Qin F, Bi Y, Li P.   +7 more
europepmc   +1 more source