Results 261 to 270 of about 1,042,145 (277)

Presolar Grains

2017
Presolar grains are nanometer- to micrometer-sized dust grains that are found in small quantities in primitive meteorites , interplanetary dust particles (IDPs), and in cometary matter. They are older than our Solar System and formed in the winds of evolved stars and in the ejecta of stellar explosions, as evidenced by large isotopic abundance ...
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Grain Structure and Grain Storage

1958
Excerpts from the report Introduction: An understanding of the nature of cereal grains and their behavior during storage is a necessary basis for their proper handling on the farm or after they have left the farm. The 5 to 30 percent damage that occurs annually in stored grains not only results in a huge waste of food and feed but is a financial hazard
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Cereals | Grain Defects

2004
Any form of defect detracts from the value of grain of any species. Correct sampling procedures are critical before proceeding to detect defects, thus ensuring that observations are representative. Some defects are evident by visual examination, such as broken grains and weed seeds. Others require instrumentation, such as excessive moisture content and
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Grains, grain boundaries and interfaces

2004
The topic of grains and grain houndaries is extremely vast and covers many different concepts, involving not only the associated microstructural features, hut also the effects on material characteristics such as corrosion resistance and mechanical properties.
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“Grain by grain”:

2022
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Grain by Grain

2019
Bob Quinn, Liz Carlisle
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Grains and grain fractions

2023
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Grain par grain

1966
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Grains and grain assemblies

1979
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Grain Structure and Grain Chemical Composition

2019
Sergio O. Serna-Saldivar, Johanan Espinosa-Ramírez   +1 more
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