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Analysing the logistics impact on the cost composition of a mechanised spraying process of rendering mortar
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2018)
The IS6 family, a clinically important group of insertion sequences including IS26
(Bmc, 2021-03-23)
The IS6 family of bacterial and archaeal insertion sequences, first identified in the early 1980s, has proved to be instrumental in the rearrangement and spread of multiple antibiotic resistance. Two IS, IS26 (found in ...
Sinterização de uma mistura de cavaco de aço inoxidável com pó do mesmo material. Uma nova tecnologia para a reciclagem de metais?
(2007-01-01)
The reuse of materials has as its main objective to minimize environmental impacts and to rationalize the use of energy chains. In the present work, samples of scraps of 316 stainless steel mixed with powder of the same ...
Sinterização de uma mistura de cavaco de aço inoxidável com pó do mesmo material. Uma nova tecnologia para a reciclagem de metais?
(2007-01-01)
The reuse of materials has as its main objective to minimize environmental impacts and to rationalize the use of energy chains. In the present work, samples of scraps of 316 stainless steel mixed with powder of the same ...
Impact of content and length of curauá fibers on mechanical behavior of extruded cementitious composites: Analysis of variance
(2019-09-01)
The use of composite materials in construction has grown considerably in recent years, such as cementitious matrices and concrete reinforced with fibers. The vegetable fibers have become an alternative due to its abundance, ...
Mechanical impacts analysis in SAG mills due to small failures in the electric drive
(2014)
When the mechanical performance of the grinding process is analyzed, especially in terms of vibrations,
grinding efficiency, wear parts, lifespan of mills and lifters, etc. It is important not only to consider
structural ...
IMPACTS OF DILUTION ON HYDROGEN COMBUSTION CHARACTERISTICS AND NOX EMISSIONS
(Amer Soc Mechanical Engineers, 2018-01-01)
Combustion characteristics at small scales have been studied continuously due to the potential applications in portable power devices. It is known that heat release impacts at small scales result in different flame behavior ...
Mechanisms and Conditions that Affect Phase Inversion Processes. The Case of High‐Impact Polystyrene
(John Wiley & Sons Inc, 2019-12)
The phase inversion (PI) during the bulk polymerization ofthe styrene?polybutadiene system (high impact polystyrenemanufacturing process) is empirically and theoreticallystudied in this article. In the experimental work, ...
Experimental and numerical analysis of drop-weight low-velocity impact tests on hybrid titanium composite laminates
(SAGE Publications, 2016-11-01)
An experimental and numerical study on low-velocity impact responses on [Ti/0/90]s hybrid titanium composite laminates (HTCLs) is presented. Different energy levels from 10 to 40 J are investigated using a drop-weight ...