Mechanical properties of Mo?W alloys

Mechanical properties of Mo?W alloys

The mechanical properties of Mo-W alloys containing 0 to 100% W at 20 to 2000 deg C were studied. It was found that the strength of Mo-W alloys at low (20 to 600 deg C) and high (over 1800 deg C) temperatures increases with the tungsten content, and at moderate temperatures (600 to l800 deg C) the s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Metal science and heat treatment 1973-05, Vol.15 (5), p.376-378
Hauptverfasser: Ababkov, V. T., Morgunova, N. N.
Format: Artikel
Sprache:eng
Schlagworte:
DENSITY
HIGH TEMPERATURE
MEDIUM TEMPERATURE
MOLYBDENUM ALLOYS- MECHANICAL PROPERTIES
N50230 -Metals, Ceramics, & Other Materials-Metals & Alloys-Properties, Structure & Phase Studies
TITANIUM ADDITIONS
TUNGSTEN ALLOYS- MECHANICAL PROPERTIES
VERY HIGH TEMPERATURE
ZIRCONIUM ADDITIONS
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The mechanical properties of Mo-W alloys containing 0 to 100% W at 20 to 2000 deg C were studied. It was found that the strength of Mo-W alloys at low (20 to 600 deg C) and high (over 1800 deg C) temperatures increases with the tungsten content, and at moderate temperatures (600 to l800 deg C) the strength is highest for alloys with the maximum alloying. At 1500 to 1800 deg the strength-to-weight ratio is highest for molybdenum alloys with 80, 56, and 32.5% W, and is equal to or larger than that of unalloyed tungsten. The strength of Mo- W alloys can be increased substantially by small additions of titanium and zirconium. (JRD)
ISSN:0026-0673
1573-8973
DOI:10.1007/BF01166647