Mechanical properties and fracture behavior of an Al-Mg-Sc-Zr alloy at ambient and subzero temperatures was examined at
temperatures ranging from 77 to 293 K under as-cast conditions and after extensive hot rolling
Substantiation of dredging technology of water-bearing deposits at subzero air temperaturesКисляков, В. Е.,
Нафиков, Р. З.,
Кирсанов, А. К.,
Катышев, П. В.,
Шкаруба, Н. А.,
Зайцева, Е. В. season is limited by climatic conditions. During the period of
subzero air
temperatures dredge
Temperature regime in burrows of ground squirrels (Marmotinae) during winter hibernation at low above-zero
temperatures and that the least deep burrows are found in the zone of
subzero monthly
Temperature niche of the Altai Zokor Myospalax myospalax Laxmann (1773) profile of the burrow allow zokors to avoid exposure to
subzero temperatures. © 2008 MAIK Nauka.