Results 41 to 50 of about 15,371 (215)

Water Model Examination on Effect of Gas Flow Rate and Nozzle Bottom Shape on Flow Field in Slab Mold

open access: yesTeshugang, 2018
The effect of gas flow rate (0 - 10 L/min) and nozzle bottom shape ( concave bottom and pyramid bottom) on flow field in mold has been studied by using 1: 1 water model. In condition of mold section 230 mm x 1 200 mm and casting speed 1.
刘启龙   +3 more
doaj  

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

GLOBAL CRISIS AND ITS EFFECTS IN THE DEVELOPED AND EMERGENT COUNTRIES - “THE BOTTOM OF THE PYRAMID” AS AN INNOVATION RESOURCE

open access: yesEmerging Markets Journal, 2011
The economists forecast that in the next 5 years the average annual growth of the global economy will be smaller than the average rate in the past 15 years. This reinforce more than ever the problem of the restricted resources management and discovery of
Irma Shyle
doaj   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

HEDONISMO E MORALISMO: CONSUMO NA BASE DA PIRÂMIDE [PDF]

open access: yesRAE: Revista de Administração de Empresas, 2013
Economic stability in Brazil has allowed items that were formerly only accessible to the better-off social classes, to be consumed at ¨the bottom of the pyramid¨.
Marcus Wilcox Hemais   +2 more
doaj  

Flexible Pressure Sensor With Co‐Optimized Sensitivity and Linearity Based on Gradient Toroidal Microstructures

open access: yesAdvanced Materials Technologies, EarlyView.
A flexible piezoresistive pressure sensor with gradient toroidal CNT/PDMS microstructures is reported. The hierarchical geometry enables sequential electrode contact, achieving a sensitivity of 256.20 kPa−1 and linear response (R2 = 0.99) over 0–1000 kPa.
Rongmei Wang   +8 more
wiley   +1 more source

Enabling the maximum number of people to access essential services will not be possible without private sector involvement and appropriate pricing of the services concerned

open access: yesField Actions Science Reports, 2012
Private sector provision of basic services (water, energy, financial services and housing) for people in developing countries is a necessity if we really want to try to curb poverty.
Luc Rigouzzo
doaj  

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

open access: yesAdvanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim   +6 more
wiley   +1 more source

Financial Modelling for Business Sustainability: A Study of Business Correspondent Model of Financial Inclusion in India

open access: yesVikalpa, 2019
Executive Summary The study highlights the need for measures to accelerate the pace of the business correspondent (BC) model for financial inclusion in India.
Shigufta Hena Uzma   +1 more
doaj   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo   +2 more
wiley   +1 more source

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