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821
Performance of Cryogenic Machining with Nitrogen Gas in Machining of Titanium
Published 2011“…This research presents performance of nitrogen gas as a coolant in machining titanium. Compressed nitrogen gas stored in a cylindrical tank is supplied to the cutting zone via the stainless steel tube of 2x8x25mm (inside diameter x outside diameter x length) connected to the flexible hose and specially-designed valve with pressure controller. …”
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822
Performance of nitrogen gas as a coolant in machining of titanium
Published 2011“…Compressed nitrogen gas contained a cylindrical tank is supplied to the cutting zone via speciallydesigned valve that controls pressure and volume of nitrogen. …”
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823
The effect of vibrationally excited nitrogen on the low-latitude ionosphere
Published 1997-11-01“…The first five vibrationally excited states of molecular nitrogen have been included in the Sheffield University plasmasphere ionosphere model. …”
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824
Brachiaria brizantha cv. Piatã submitted to nitrogen fertilization.
Published 2018-08-01“…The purpose of this article is to highlight the importance of nitrogen fertilization ace pastures , with the focus on improving the quality of Brazilian pastures , with only fertilizer for restoration of forage, because the big problem of pastures is the degradation of areas , and that having a great loss of fodder , thus bringing the producer will open up new areas to make the grass planting in new areas , no need because there is a need to recover the existing degraded areas it may increase the number of heads per hectare , and thus reducing costs for the producer with only maintain the existing areas with the appropriate fertilization for each forage…”
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825
Potential nitrogen mobilisation from the Yedoma permafrost domain
Published 2024-01-01Subjects: Get full text
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826
Lipid Production in Nannochloropsis gaditana during Nitrogen Starvation
Published 2019-01-01Subjects: Get full text
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827
Rethinking the Role of Nitrogen and Phosphorus in the Eutrophication of Aquatic Ecosystems
Published 2022-01-01“… Nitrogen and phosphorus are two nutrients that are essential for the growth and survival of plants and animals but are often present in short supply. …”
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828
Influence of Anomalies on the Models for Nitrogen Oxides and Ozone Series
Published 2022-03-01Subjects: Get full text
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829
Use of nitrogen and oxygen dipole ylides for alkaloid synthesis
Published 2018-02-01Get full text
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830
Nitrogen deficiency in maize: Annotated image classification dataset
Published 2023-10-01“…Nitrogen (N) is one of the key inputs in maize production applied in the form of fertilizers. …”
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831
Catalytic nitrogen fixation using visible light energy
Published 2022-12-01“…The development of a nitrogen fixation process that relies on the renewable energy, such as visible light, is an important goal in sustainable chemistry. …”
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832
Turbulence Modeling Insights into Supercritical Nitrogen Mixing Layers
Published 2020-04-01Get full text
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833
Nitrogen emission and deposition budget in West and Central Africa
Published 2014-01-01Subjects: Get full text
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834
The Quality of Wheat after Unsealing of Controlled Atmosphere by Nitrogen
Published 2023-03-01“…There were no significant differences in protein, wet gluten (ground wheat), gluten index, gluten water absorption, wet gluten (flour) and water absorption in the initial stage, modified atmosphere storage stage and nitrogen exhaust stage. The dough formation time and dough stability time of wheat flour before unsealing of nitrogen increased gradually with time, and the growth rate in the modified atmosphere storage stage was higher than that in the nitrogen exhaust stage. …”
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835
Content of Trace Elements in Soil Fertilized with Potassium and Nitrogen
Published 2020-09-01Subjects: “…nitrogen and potassium fertilization…”
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836
Industrial Furnaces in Problem of Nitrogen Oxide Emission Reduction
Published 2004-08-01“…The paper analyzes methods of reducing nitrogen oxide emission in industrial furnace combustion products. …”
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837
Soil management and topdressing nitrogen doses on upland rice
Published 2012-09-01Subjects: Get full text
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838
Cumulative nitrogen enrichment alters the drivers of grassland overyielding
Published 2024-03-01“…However, the impact of cumulative nitrogen (N) addition (total N added over time) on overyielding and its drivers are underexplored. …”
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839
Root Ideotype Influences Nitrogen Transport and Assimilation in Maize
Published 2018-04-01Subjects: Get full text
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840
The effect of nitrogen fertilization on root distribution of winter wheat
Published 2006-07-01Subjects: Get full text
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