Results 31 to 40 of about 2,838 (139)
Stratigraphical interpretation of Chalk Group macrofossils from Sheet 266 (Marlborough) : May 2011 [PDF]
Macrofossils from surface and outcrop exposures of the Chalk Group on Sheet 266 (Marlborough) were collected in May 2011 in connection with the resurvey of that district.
Woods, M.A.
core
This study of recent exploration drillcore reveals two sequences separated by a disconformity. Basal alluvial fan to shallow marine lithofacies suggest reactivation of basement faults, and a distinct upwelling signature points to a flooded margin, controlled by differential subsidence of diverse Proterozoic lithosphere.
Ross B. Campbell +9 more
wiley +1 more source
Inoculation Effects of Cast Iron [PDF]
The paper presents a solidification sequence of graphite eutectic cells of A and D types, as well as globular and cementite eutectics. The morphology of eutectic cells in cast iron, the equations for their growth and the distances between the graphite ...
E. Fraś, M. Górny
core +2 more sources
Description and modeling of the Jiddat al Harasis 091 L5 strewn field
Abstract With a size of 51.2 × 7.2 km, the 10.9 ± 1.7 ka old Jiddat al Harasis 091 L5 chondrite strewn field is the largest known in Oman. It consists of more than 700 meteorites with a total mass of >4.5 tons from which the largest six stones of >100 kg to 1.5 tons make up two thirds of the total mass.
Karl Wimmer +5 more
wiley +1 more source
Physical properties and structure of welds in a ductile cast iron [PDF]
Typescript, etc.Digitized by Kansas State University ...
Heiney, Lewis Ernest
core
A 2-D nucleation-growth model of spheroidal graphite [PDF]
Analysis of recent experimental investigations, in particular by transmission electron microscopy, suggests spheroidal graphite grows by 2-D nucleation of new graphite layers at the outer surface of the nodules. These layers spread over the surface along
Bourdie, Jacques +2 more
core +3 more sources
Abstract Coralline algae are key benthic components of shallow‐marine ecosystems globally and as habitat‐formers they support high biodiversity levels. Experiments on living coralline algae show internal growth changes in response to warming and higher CO2.
Leanne A. Melbourne +2 more
wiley +1 more source
Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos +7 more
wiley +1 more source
ABSTRACT Mongolia's Eastern and Western Gobi Basins preserve a globally significant record of Cretaceous terrestrial vertebrates, yet their biostratigraphic correlations are complicated by a complex geological history. The Eastern Gobi Basin, a northeast‐southwest trending fault‐bounded rift system, includes several minor sub‐basins with distinct ...
Ryan T. Tucker +9 more
wiley +1 more source
The feasibility of low-G grey solidification of nodular iron in the F-104 experimental furnace package [PDF]
The rationale for low-g experiments with cast iron and the need for solidification in the grey form during these experiments are reviewed. The factors which determine whether an iron melt will solidify grey or white are discussed.
Curreri, P. A. +2 more
core +1 more source

