Buscar recursos académicos

Materias / palabras clave: Technology: Engineering (General). Civil engineering (General); Science

Materias / palabras clave: sigma, engineering, natural science; Technology: Engineering (General). Civil engineering (General); Science

In light of the intricate and evolving market landscape induced by globalisation and the health crisis, companies must swiftly respond to the actions of their competitors. Organisations seeking success must attentively...

Diels-Alder betweennitroalkenes derived from a sugar scaffold and cyclopentadiene were examined.Depending on chemical structure of nitroalkene and polarity of solvent used,the reaction proceeded via the formation of a ni...

This study presents a structured, integrated methodology that combines Lean Six Sigma and TRIZ to support the transition of a wave energy converter from a laboratory proof-of-concept to an industrializable system. It add...

In the manufacturing industry, product quality is one of the most crucial factors in maintaining competitiveness and customer satisfaction. Increasingly intense competition, both in domestic and international markets, re...

Abstract Integrating Industry 4.0 (I4.0) technologies with Lean Six Sigma (LSS) tools holds significant potential for enhancing manufacturing excellence (ME). This paper provides a comprehensive review of 181 research a...

This research was conducted in a company engaged in the production of cement bags which include pasted woven, pasted kraft, and sewn woven. Waste is still generated on the production floor throughout the pasted weaved ma...

Profesional en Seguridad y Salud en el Trabajo

La alta agresividad de las soluciones utilizadas en el proceso de lixiviación del cobre y los cuidados especiales que se debe tener para evitar la formación de fases sensibles a estos agentes en la soldadura de aceros ...

Materias / palabras clave: algebra, geometry, mathematical physics, theoretical computer science, number theory, mathematics; Science: Mathematics

El presente trabajo se propone argumentar que el proyecto sociopolítico enunciado por Alberdi en Bases y puntos de partida para la organización política de la República Argentina contribuyó a imposibilitar la consti...

Abstract Background The aim of this study was to evaluate the color matching and metameric behavior of two different composite resins applied to titanium surfaces anodized to yellow and pink colors. The study aimed to de...

As two groups of bases in fibers, cylindrical vector (CV) modes and the orbital angular momentum (OAM) modes can be transformed into each other. Several transformation relations have been studied in previous works, such ...

Abstract The liner of a CNG pressure vessel is manufactured by a DDI (deep drawing and ironing) process for the cylinder part, which is a continuous process that includes a drawing process to reduce the diameter of the b...

Abstract Parton densities are obtained from a solution of the extended DGLAP-type evolution equation that includes both QCD and electroweak contributions. The equations are solved using the Parton-Branching (PB) approach...

Dados de 16.592 animais da raça Gir, provenientes do controle de desenvolvimento ponderal da Associação Brasileira dos Criadores de Zebu, nascidos no período de 1978 a 1994, criados em diversas condições de ambient...