Results 111 to 120 of about 672,847 (238)

Cournot equilibria for socially responsible firms in an uncertain environment [PDF]

, 2014
This paper considers firms which compete under Cournot assumptions and in- corporate social responsibility to the evaluation of their results. In our model a socially responsible firm is one which takes into account not only its profits, but also it ...
Caraballo, M. Ángeles, Monroy Berjillos, Luisa, Mármol Conde, Amparo María   +2 more
core  

Graph‐Theory Approach to Element Miscibility and Alloy Design

Advanced Science, EarlyView.
Graph and network theory enables pathway toward complex multiscale interactions between different elements for alloy design or interface engineering. Utilizing element's inherent properties and preferential interactivity, favorable mixed material formation, solubility and miscibility can be predicted.
Andrew Martin, Kien Nguyen, Sebastian Zaatini, Michael Lastovich, Bharat Gwalani, Paul Bogdan, Martin M. Thuo   +6 more
wiley   +1 more source

Manejo quirúrgico de un liposarcoma mixoide cervical con extensión mediastinal e implante en el ventrículo derecho. Reporte de un caso

Gaceta Mexicana de Oncología
El liposarcoma mixoide es un tipo de tumor maligno que involucra al tejido blando originario de los adipocitos, frecuentemente se desarrolla en extremidades inferiores y ocasionalmente en cabeza y cuello.
Irineo Domínguez-Gabriel, Omar A. Soto-Becerril, Danny Soria-Céspedes, Andrea Ramírez-Hernández   +3 more
doaj   +1 more source

Traqueotomía quirúrgica abierta versus percutánea en pacientes con ventilación mecánica por Covid-19

Revista de Medicina e Investigación Universidad Autónoma del Estado de México, 2022
La traqueotomía percutánea por dilatación (tpd) es una alternativa rentable y segura a la traqueotomía quirúrgica abierta (tqa). Objetivo.
Ibzan Jahzeel Salvador Ibarra, Nancy Verónica Alva Arroyo, Alejandro Pizaña Dávila, Jorge Enrique Pérez Figueroa, Elizabeth Mártinez Hernández, María Guadalupe Huerta Escobar   +5 more
doaj  

A Laminating Strategy to Manyfold Enhance the Elastic Stretchability of Stretchable Electronics

Advanced Science, EarlyView.
We propose a laminating strategy that laminates a thick‐polymer layer onto the thin‐ribbon metallic structure. Using serpentine structures on soft and hard substrates as representative cases, this approach increases elastic stretchability by 3.5‐fold and 2.3‐fold.
Zanxin Zhou, Xiaolei Wu, Xinkai Xu, Fanming Wang, Shuang Li, Huiling Li, Yewang Su   +6 more
wiley   +1 more source

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

Advanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu, Haolin Fan, Minwoo Kim, Tong Zhou, Pinyi Yang, Lingdi Zhao, Yiran Wang, Ziyuan Che, Chia‐Wei Liu, Bingbing Li, Yangzhi Zhu   +10 more
wiley   +1 more source

In‐Wheel Piezoelectric DC Power Generator With Zero Resistive Torque

Advanced Science, EarlyView.
In this paper, we present a wheel‐shaped direct‐current piezoelectric generator (DC‐PG) that fundamentally overcomes these constraints by producing phase‐stable DC electricity directly from rolling motion. By embedding this system into suitcase wheels, we demonstrated a fully integrated real‐time location tracking system powered solely by mechanical ...
Hyun Soo Kim, Hyunseok Song, In Woo Oh, Dong‐Gyu Lee, Tae Kyoung Yoon, Jeyeon Lee, Byoung Jin Yoon, So‐Min Song, Iman M. Imani, Seohyun Cho, Seong Jin Kim, Chong‐Yun Kang, Sahn Nahm, Yong Seok Park, Kyung‐Hoon Cho, Jungho Ryu, Jeong Min Baik, Jun Chen, Sunghoon Hur, Hyun‐Cheol Song   +19 more
wiley   +1 more source

Customizing Tactile Sensors via Machine Learning‐Driven Inverse Design

Advanced Science, EarlyView.
ABSTRACT Replicating the sophisticated sense of touch in artificial systems requires tactile sensors with precisely tailored properties. However, manually navigating the complex microstructure‐property relationship results in inefficient and suboptimal designs.
Baocheng Wang, Depeng Kong, Zhiao He, Jikai Liang, Yuyao Lu, Zikang Deng, Honghe Li, Mengke Wang, M. Jamal Deen, Zhiqiu Ye, Shuyao Zhou, Huayong Yang, Honghao Lyu, Jun Chen, Kaichen Xu, Geng Yang   +15 more
wiley   +1 more source

Diffusion Characteristics of Ru and Oxygen Vacancies in Ta2O5 for Resistive Random Access Memory Devices: A Density Functional Theory Investigation

Advanced Electronic Materials, EarlyView.
Atomistic analysis of ruthenium (Ru) and oxygen vacancy (OV) diffusion in Ta₂O₅‐based memristors is performed. DFT calculations demonstrate interstitial Ru in Ta₂O₅ has lower diffusion barriers and formation energies than OVs, enhancing mobility and stability.
Md. Sherajul Islam, Sabyasachi Ganguli, J. Joshua Yang, Ajit K Roy   +3 more
wiley   +1 more source

Lágrimas de ángeles de Edna Iturralde [PDF]

, 2017
Por medio del presente trabajo se espera lograr dos objetivos -- El primero de ellos es profundizar en la propuesta metodológica de análisis de relatos infantiles y juveniles expuesta por la docente universitaria Gemma Lluch; el segundo consiste en ...
Tovar Bedoya, Ángel Eduardo
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