Results 61 to 70 of about 19,856 (300)
Front-Face Fluorescence of Honey of Different Botanic Origin: A Case Study from Tuscany (Italy)
Applied Sciences, 2020 Honey is a natural pure food produced by honeybees from the nectar of various plants, and its chemical composition includes carbohydrates, water, and some minor compounds, which are very important for honey quality and authentication. Most of honey’
Erica Parri +2 more
doaj +1 more source
Lifting the Veil: The Face of TFP in an Indian Rail Mill [PDF]
SSRN Electronic Journal, 2011 We use a proprietary data set on the floor-level operations at the Bhilai Rail and Structural Mill (RSM) in India to understand how output rose sharply in response to competitive pressures. Output increases came predominantly from reductions in production delays of various kinds.
Sanghamitra Das +3 more
openaire +3 more sources
Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales
Advanced Engineering Materials, EarlyView.Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik +7 more
wiley +1 more source
HIGHER EDUCATION, ONLINE TUTORING AND THE TEACHING PROFESSION
Reflexão & Ação, 2009 This article brings the analysis of a study—of a descriptive-analytical nature—about online tutoring, some of its characteristics and peculiarities as compared to face-to-face education.
Luis Roberto de Camargo Ribeiro +2 more
doaj +1 more source
Ética e justiça social em tempos de pandemia
Voluntas, 2020 Em face de uma possibilidade real de calamidade na saúde pública, junto com uma possível crise econômica posterior, muitas reflexões de fundo ético sobre políticas públicas surgem: devemos estabelecer limites econômicos flexíveis para combater o ...
Filicio Mulinari
doaj +1 more source
Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy
Advanced Engineering Materials, EarlyView.A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang +10 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir +5 more
wiley +1 more source
Research and Development of Four Axis Linkage Grinding Simulation System of Ball-Nose End Mill
, 2010 The four axis linkage grinding simulation system of ball-nose end mill has be developed based on the mathematical model of four axis linkage grinding through establishing ball-nose end mill's parametrical database, constructing ball-nose end mill’s and ...
Hong Yan Shi +3 more
core +1 more source
Revitalisasi Pabrik Gula Milik Negara dalam Jeratan Decoupling
Jurnal Akuntansi Multiparadigma, 2015 This article aims to analyse government-owned sugar mill revitalisation that up to this day has not yet been successful to improve sugar productivity significantly.
Bambang Hariadi
doaj
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source