Showing 1 - 20 results of 130 for search '(( decrease urea decrease decrease processes ) OR ( decrease and decrease during vickers ))*', query time: 1.18s Refine Results
7
9
Published 2017
... step at 900°C and 930°C during 60 minutes. Austempering was carried out in molten metal baths...
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Article
10
Published 2014
... biosphere and exerts a large effect on atmospheric chemistry. Isoprene is made primarily from recently fixed...
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Article
11
... de concentração (30g / L) utilizado como fonte de nitrogênio composta de água deionizada e ureia ,foi possível...
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Master thesis
12
Published 2005
...-aestivation in this teleost. Decrease of ammonia and increase of renal urea synthesis after 45 days of semi...
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Article
13
Published 1990
... to Vickers hardness test at load of 200 g during 30 seconds. Afterwards the numerated ingots were removed...
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Article
14
Published 2022
... por energia dispersiva (EDS), difração de raios X e ensaio de dureza Vickers. Com os resultados encontrados...
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Master thesis
15
... de ensaios de micro-dureza Vickers; o comportamento mecânico através de ensaios de tração; e as texturas...
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Master thesis
17
Published 2015
...) on the Vickers hardness and surface roughness of the base (BL) and enamel (EL) layers of improved...
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Article
18
...Objective: This study assessed the Vickers hardness provided by two LCUs when using (1) direct and...
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Article
19
... por uma cadeia tipo poliéter unida em ambas extremidades a um grupo siloxano por pontes de uréia. As curvas...
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Doctoral thesis
20
Published 2018
... a viabilidade de usinar materiais metálicos por EDM, imerso em solução aquosa contendo ureia, obtendo...
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Master thesis
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