Stress and temperature effects on the creep behaviors and mechanisms of a typical nuclear
reactor pressure vessel material, SA508 Gr. 3 steel, are investigated, over the temperature …

This study analyzed the effect of phase transformation on the creep behavior and
deformation mechanism of SA508 Gr. 3 steel used for nuclear reactor pressure vessels …

Do** trace amount of rare-earth (RE) elements into metallic materials will significantly
enhance their physical properties, mechanical properties, and so on. In this work, traditional …

The effect of bonding temperature on the microstructure and mechanical properties of
transient liquid phase (TLP) joints of GH4169 superalloy was investigated. Joining …

Pulse-enhanced vacuum arc evaporation (PEVAE) which combines pulsed and direct
current operation of the arc source is a new method in cathodic arc evaporation technology …

To predict onset of the initial instability with different crystallographic orientation of epitaxial
solidification during the solidification of welding pool, coupled equations were conducted to …

A Ni–17Mo–7Cr-based superalloy was laser surface-modified to improve its tribological
properties. Si particles were employed as coating materials. Si melted on the surface of the …

The work investigated the effect of high-and medium-temperature thermal exposure on the
microstructure and mechanical performance of the graphite/Au/Hastelloy N alloy brazed …

We investigate how the barb of bird feathers is changed along both the rachis and barb. To
investigate the microstructures and the mechanical behaviors of barbs, a series of barbs are …

In this work, the DD98M single crystal superalloys were brazed to themselves using a Pd-Si
composite filler. The effect of brazing temperature and soaking time on the microstructure …