The presence and migration of helium can have a strong influence on microstructural,
physical and thermo-mechanical properties of natural or manufactured inorganic solids. A lot …

Plutonium and plutonium-based alloys containing Al or Ga exhibit numerous phases with
crystal structures ranging from simple monoclinic to face-centered cubic. Only recently …

研究氦在矿物中的初次运移过程是认识氦气成藏机制的基础. 研究对氦的产生,
扩散和释放过程及主要控制因素进行了系统综述. 放射性元素U 和Th 发生α 衰变后 …

The mechanism and characteristics of spall damage in single crystal Al with randomly
distributed helium bubbles under decaying shock loading are studied by molecular …

Plutonium and its derivatives have been demonstrated with a wide range of research and
applications in nuclear energy, nuclear devices, radioactive waste storage, basic science …

Molecular dynamics with the modified embedded atom model (MEAM) for interatomic
interaction is applied to direct simulations of dislocation dynamics in fcc δ-phase Pu-Ga …

Void swelling can develop in materials under persistent irradiation when nonequilibrium
vacancy and self-interstitial populations migrate under sufficiently asymmetric interaction …

Based on ab initio calculations, two new pair potentials for He–W have been developed
depending on two different W–W potentials in order to investigate the helium behavior in …

Differential scanning calorimetry coupled with simultaneous evolved gas analysis (DSC-
EGA) on aged δ-Pu samples shows that most radiogenic helium remains trapped within the …

Abstract The Ga-Pu alloy presents a potential solution to address the constraints of Pu metal
as a fuel. Therefore, it is imperative to investigate its pertinent properties. In research …