Results 91 to 100 of about 3,928,717 (299)

Ultrafast (1‐5 sec) Lamination of Perovskite Solar Cells With Self‐Encapsulation Using Rapid Joule Heating

open access: yesAdvanced Materials Technologies, EarlyView.
Halide perovskite solar cells are fabricated with self‐encapsulation by lamination between two glass substrates using rapid Joule heating, yielding a 99% reduction in lamination time compared to previous studies. An 18% efficient cell is laminated in 5 s, demonstrating the potential for scalable manufacturing. ABSTRACT Perovskite solar cells (PSCs) are
Oluka Okia   +9 more
wiley   +1 more source

CAPITAL SOCIAL GERANDO EMPREENDEDORISMO

open access: yesCaderno de Administração, 2017
Este estudo visa aprofundar a reflexão acerca de temas como: a ação empreendedora, e o capital social. Pois, o que se aponta na prática sobre a ação de empreender (como apresentado nos estudos do SEBRAE-PR), é que sem uma rede de contatos e sem capital ...
de OLIVEIRA Guilhermino de OLIVEIRA   +3 more
doaj   +1 more source

Bridges in social capital: A review of the definitions and the social capital of social capital researchers [PDF]

open access: yes
There has been a recent surge of interest in social economics and social capital. Articles on social capital that are published in the last five years constitute more than 60 percent of all articles on social capital.
Akcomak, Semih
core  

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino   +7 more
wiley   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

Capital social, segregación y equipamientos colectivos

open access: yesDearq, 2012
This paper comments upon three concepts that on first inspection appear to be unrelated. Social capital, segregation, and collective facilities do, in an urban setting, determine individuals’ quality of life.
José Mario Mayorga Henao
doaj  

MODELLING SOCIAL CAPITAL AND GROWTH [PDF]

open access: yes
This paper proposes three theoretical growth models incorporating social capital, based on varied expositions on the concept of social capital and the empirical evidence gathered to date. In these models, social capital impacts growth by assisting in the
Yuan K. Chou
core  

On Representative Social Capital [PDF]

open access: yes
This paper analyzes data for a random sample drawn from the Dutch population who reveal their propensity to invest and reward investments in building up social capital by means of an economic experiment.We find substantial heterogeneity and asymmetries ...
Bellemare, C., Kroger, S.
core   +4 more sources

Home - About - Disclaimer - Privacy