Results 21 to 30 of about 182,634 (299)
Magnetocrystalline anisotropy energy of Fe$(001)$, Fe$(110)$ slabs and nanoclusters: a detailed local analysis within a tight-binding model [PDF]
, 2013 We report tight-binding (TB) calculations of magnetocrystalline anisotropy energy (MAE) of Iron slabs and nanoclusters with a particuler focus on local analysis.
Barreteau, Cyrille +4 more
core +3 more sources
Extending the Base-of-the-Pyramid Concept [PDF]
Service Science, 2019 The base-of-the-pyramid (BoP) concept plays a prominent role among the market-based perspectives for poverty alleviation. Previous literature reviews discuss the evolution of the BoP concept as a research domain, but several major research streams that approach the phenomenon from distinct angles have been overlooked.
Joncourt, Simon +5 more
openaire +3 more sources
Mini-Grids for the Base of the Pyramid Market: A Critical Review
Energies, 2018 The lack of access to electricity of more than 1.1 billion people around the world remains a major developmental challenge and Goal 7 of the Sustainable Development Goals (SDG) as well as Sustainable Energy for All (SE4ALL) have set a target of universal
Subhes C. Bhattacharyya
doaj +1 more source
Contact forces in regular 3D granular pile
, 1998 We present exact results for the contact forces in a three dimensional static piling of identical, stiff and frictionless spheres. The pile studied is a pyramid of equilateral triangular base (``stack of cannonballs'') with a FCC (face centered cubic ...
Brockbank +10 more
core +1 more source
Micromachines, 2020 Based on an analysis of the precision and preparation technology of an optical texture film with a triangular pyramid texture, the technical requirements of the original mold were determined, and precision shaping planning technology was adopted to ...
Huang Li, Zhilong Xu, Jun Pi, Fei Zhou
doaj +1 more source
Revista de Administração Pública, 2008 Este artigo discute os conceitos concernentes à tecnologia social num mundo globalizado, em contraposição às propostas que defendem a adoção, pelas multinacionais, de estratégias organizacionais focadas na base da pirâmide social.
Ivete Rodrigues, José Carlos Barbieri
doaj +1 more source
Field Actions Science Reports, 2012 Universal access to clean energy is a major worldwide concern which has been reaffirmed when 2012 was declared by the United Nations as the International Year of Sustainable Energy for All.
Gilles Vermot Desroches, Thomas André
doaj +2 more sources
Reconciling Contemporary Approaches to School Attendance and School Absenteeism: Toward Promotion and Nimble Response, Global Policy Review and Implementation, and Future Adaptability (Part 1) [PDF]
, 2019 School attendance is an important foundational competency for children and adolescents, and school absenteeism has been linked to myriad short- and long-term negative consequences, even into adulthood.
Fornander, Mirae J. +3 more
core +5 more sources
Single-Point Incremental Micro-Forming of Thin Shell Products Utilizing High Formability
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010 This paper describes single-point incremental micro-forming of miniature shell products 50 µm to 1000 µm in size. First, the conditions of the micro-forming of a pyramid with a 1 mm square base were optimized to cause large elongation of a ...
Toshiyuki OBIKAWA +5 more
doaj +1 more source
Correction of squareness measurements of Vickers indenters due to the tilt of the pyramid axis [PDF]
, 2018 In Vickers hardness measurements, ISO 6507-2 and 6507-3 Standards require to verify that the quadrilateral of the pyramid indenter base has angles of 90° ± 0.2°. Such measurement is usuallyperformed through optical measuring
Alessandro Germak +3 more
core +1 more source