Because the gravitational attraction of seafloor material depends on how heavy it is, such satellite maps of the seafloor also contained information about the density and temperature of the material underlying the seafloor and thus should aid in understanding of the global distribution of mineral resources on the seafloor.
Scientists say this shows the icy material underlying 67P's dust covering to be far harder than anyone anticipated - having the tensile strength of some rocks.
In this case, crest settlement is related to the formation of a concave-upward depression at the center of the dam crest, as a result of internal erosion and piping within the material underlying the dam crest.
In addition, the different permeability and storage coefficients were likely caused by the deformation of the south wall due to lithological variations in the material underlying the north and south walls.
These findings clearly show that the plant material underlying this study meets both requirements for linkage map construction and pooling.
The age at onset of clinical symptoms and differences in ultrastructural features of the storage material underlie the nosological spectrum of NCLs [ 1, 2].
The genetic variation of their component populations comprises the raw material underlying overall and local adaptedness, providing resilience to anthropogenic stressors –such as climate change, habitat alteration and loss, invasive species, and exploitation [ 1, 2].
Griffith (1928) transformed an attenuated and nonencapsulated Pneumococcus culture (type R) into a fully encapsulated and virulent Pneumococcus strains (type S) long before anyone knew that the material underlying transformation in Griffith's experiment was DNA (Avery et al. 1944) or how prokaryotes shuttle DNA from one cell to another.
Due to the fascinating variety of microstructural changes solder materials underlie, their micromorphological dynamics have been extensively studied in the past decades by experimental, analytical and numerical approaches.
Glass and rubbery transitions under cooling and heating of polymeric materials underlie a shape memory effect, that is a material ability to save temporarily the deformed shape and restore the original one under the external influence.
This article provides a comprehensive review with respect to the structure, chemistry, design and selection of materials, underlying mechanisms, and performance of each SOFC component, and it opens up the future directions towards pursuing SOFC research.
