Temperature-induced changes in physical properties and lattice symmetry of nickel crystals

2001 ◽  
Vol 46 (1) ◽  
pp. 88-91
Author(s):  
Kh. Sh. Borlakov
Keyword(s):  
Physical Properties ◽  
Lattice Symmetry ◽  
Nickel Crystals ◽  
Induced Changes

Forest ecosystem responses to artificially induced soil compaction. I. Soil physical properties and tree diameter growth

1986 ◽  
Vol 16 (4) ◽  
pp. 750-754 ◽  
Author(s):  
John R. Donnelly ◽  
John B. Shane
Keyword(s):  
Physical Properties ◽  
Soil Compaction ◽  
Surface Soil ◽  
Soil Bulk Density ◽  
Soil Physical Properties ◽  
Infiltration Capacity ◽  
Ecosystem Responses ◽  
Resistance Surface ◽  
Soil Penetration Resistance ◽  
Induced Changes

Soil and vegetation responses to artificially imposed surface compaction and the effects of bark mulch on these responses were monitored for a 5-year period within a Quercusalba L. – Quercusvelutina Lam. – Quercusrubra L. forest growing on a loamy sand in northwestern Vermont. Compaction resulted in significant changes in vegetation and soil physical properties. Soil bulk density, soil penetration resistance, surface soil moisture, and soil temperature increased following compaction; infiltration capacity and the radial growth of Acerrubrum L. and Q. velutina decreased. Application of bark mulch prior to compaction tended to reduce compaction effects. Postcompaction additions of bark mulch did not result in noticeable amelioration of compaction-induced changes 2 years after application.

scholarly journals Functionalization-induced changes in the structural and physical properties of amorphous polyaniline: a first-principles and molecular dynamics study

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
X. P. Chen ◽  
Q. H. Liang ◽  
J. K. Jiang ◽  
Cell K. Y. Wong ◽  
Stanley Y. Y. Leung ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Physical Properties ◽  
First Principles ◽  
Induced Changes

scholarly journals Fog-Induced Changes in Optical and Physical Properties of Transported Aerosols over Sundarban, India

2015 ◽  
Vol 15 (4) ◽  
pp. 1201-1212 ◽  
Author(s):  
Sanat Kumar Das ◽  
Abhijit Chatterjee ◽  
Sanjay K. Ghosh ◽  
Sibaji Raha
Keyword(s):  
Physical Properties ◽  
Induced Changes

scholarly journals A comparison of physical properties and strength of decaying first-year ice in the Arctic and sub-Arctic

2006 ◽  
Vol 44 ◽  
pp. 154-162 ◽  
Author(s):  
M. Johnston
Keyword(s):  
Physical Properties ◽  
Late Summer ◽  
The Arctic ◽  
First Year ◽  
Minimal Effect ◽  
Air Volume ◽  
Brine Volume ◽  
Bulk Salinity ◽  
Ice Strength ◽  
Induced Changes

AbstractMeasurements made on first-year ice in the Arctic and sub-Arctic are used to show that ice from both regions decays in a similar manner during the spring/summer melt season. One notable difference is that melt-induced changes in sub-Arctic Labrador occur about 2 months earlier than in the Arctic. In both regions, the temperature and strength of the ice change gradually over the season, whereas the bulk salinity and thickness of the ice do not change substantially until later in the season, when the ice becomes isothermal at a temperature of –1.8˚C. Results show that the seasonal decrease in the strength of first-year sea ice and the temperature-induced increase in brine volume are correlated. Once the ice is devoid of salt in late summer, the air volume continues to increase but has minimal effect on the ice strength.

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