Navegação Artigos de Periódicos por Assunto "Surface roughness"
Resultados 1-7 de 7
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Effects of lubricooling conditions on machining forces and surface roughness in radial grooving
(2021) [Artigo de periódico]Radial grooving is a machining process usually applied to generate grooves for thread relief, O-ring positioning, or even cutting-off operations. Due to the high machining forces and difficult chip removal, radial grooving ... -
Erosão hídrica influenciada por condições físicas de superfície e subsuperfície do solo resultantes do seu manejo, na ausência de cobertura vegetal
(2004) [Artigo de periódico]Práticas diferenciadas de manejo resultam em condições físicas de superfície e subsuperfície do solo distintas, as quais, por sua vez, resultam em níveis de erosão hídrica variados. Com isto em mente, realizou-se um estudo ... -
Multi-objective optimization of cutting parameters for finishing end milling Hardox® 450
(2022) [Artigo de periódico]Hardox®450 is pre-hardened structural steel with high hardness and mechanical strength, designed to resist under abrasion wear, cracks, and breakages. This material provides a longer service life for crushers, buckets, and ... -
On an air quality and odor modeling system for CMPC Celulose Riograndense
(2018) [Artigo de periódico]The present work is part of the research project that aims to create an automated system for the evaluation of air pollution and odour for CMPC CELULOSE RIOGRANDENSE. Initially, three different ways of initializing the ... -
Optimization of cutting parameters for finish end milling CFRP under vortex-cooled compressed air
(2022) [Artigo de periódico]Carbon fiber reinforced plastics (CFRP) offer several advantages in the aeronautical and automotive industry due to their combination of lightweight, high strength, and corrosion resistance. CFRP parts are usually produced ... -
Performance evaluation of nonchemically amplified negative tone photoresists for e-beam and EUV lithography
(2014) [Artigo de periódico]Although extreme ultraviolet (EUV) lithography is being considered as one of the most promising nextgeneration lithography techniques for patterning sub-20 nm features, the development of suitable EUV resists remains one ... -
Performance of ISO P and ISO S carbide tools in hard turning of AISI 4140 under dry and MQL conditions
(2020) [Artigo de periódico]The literature review shows few studies concerning the turning of hardened steels using carbide tools. A research in this case can provide a better understanding and an option of inserts with less cost than usually applied ...