Results 21 to 30 of about 145,064 (316)

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

PROPUESTA DE MEJORA TECNOLÓGICA PARA EL USO RACIONAL DEL VAPOR, AGUA Y ENERGÍA ASOCIADA EN LA REFINERÍA CIENFUEGOS S.A

open access: yesRevista Centro Azúcar, 2022
Introducción: La Refinería Cienfuegos S.A presenta un elevado consumo de vapor y agua que incide en los costos de producción, en el consumo de portadores energéticos y en el impacto medioambiental. Se conoce, además, que la generación de vapor, es de los
Gabriel Orlando Lobelles Sardiñas   +1 more
doaj  

Migrant workers in the East Midlands labour market 2007 [PDF]

open access: yes, 2007
This report provides a profile of international migrants in the East Midlands and their role in the regional labour ...
Green, AE, Jones, P, Owen, D
core  

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

DESARROLLO Y APLICACIÓN DE ALTERNATIVAS PARA REDUCIR PRODUCTOS QUÍMICOS OCIOSOS Y CADUCADOS EN LA INDUSTRIA PETROLERA

open access: yesRevista Centro Azúcar, 2022
Introducción: Las sustancias químicas son ampliamente usadas en diferentes procesos productivos y aplicaciones de la vida moderna, por tanto, su uso se ha generalizado.
Yamila Navarro Sosa   +4 more
doaj  

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

ANÁLISIS DEL ESTADO DE CONTROL DEL PROCESO DE OBTENCIÓN DE AZÚCAR CRUDO

open access: yesRevista Centro Azúcar, 2022
Introducción: En los últimos años se han observado tendencias desfavorables en centrales azucareros cubanos a causa de dificultades operacionales y fuentes de variabilidad externa en el proceso.
Luisbel González Pérez de Medina   +3 more
doaj  

INDUSTRY SPECIALIZATION AND TECHNOLOGY TRANSFER AS APPROACHES TO RESTRUCTURING PHILIPPINE-JAPAN FOREIGN TRADE

open access: yesIFAC Proceedings Volumes, 1983
Abstract Existing trade relations between the Philippines and Japan for the last three decades can be characterized as the Philippines supplying Japan non-processed primary goods and raw materials, and Japan selling to the Philippines manufactured goods and secondary commodities.
V.L. Vicera, S. Aida
openaire   +1 more source

Nanoindentation Criteria for Combinatorial Thin Film Libraries

open access: yesAdvanced Engineering Materials, EarlyView.
Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley   +1 more source

TRATAMIENTO QUÍMICO DE RESIDUOS DE CAMARÓN PARA LA OBTENCIÓN DE QUITINA

open access: yesRevista Centro Azúcar, 2021
Introducción: Las plantas procesadoras de crustáceos pueden ser usadas para obtener compuestos químicamente definidos que tienen aplicaciones en diferentes industrias.
Caridad Curbelo Hernández   +1 more
doaj  

Home - About - Disclaimer - Privacy