Perhaps you should try some spelling variations:
volumetric metal » volumetric meta, volumetric real, volumetric medical
goes volumetric » gases volumetric, gas volumetric, model volumetric
metal beads » metal beams, metal heads, metal bonds
ice world » ice worlds, since world, ieee world

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "2008 ((ice world) OR (life world)) goes volumetric metal beads".
• Adding a wildcard symbol may retrieve word variants: 2008 ((ice world) OR (life world)) goes volumetric metal beads*.