Results 61 to 70 of about 45,129 (254)

Enhancing Global‐Scale Urban Land Cover Representation Using Local Climate Zones in the Community Earth System Model

open access: yesJournal of Advances in Modeling Earth Systems, Volume 17, Issue 11, November 2025.
Abstract Urban areas are increasingly vulnerable to the impacts of climate change, necessitating accurate simulations of urban climates in Earth system models (ESMs) in support of large‐scale urban climate adaptation efforts. ESMs underrepresent urban areas due to their small spatial extent and the lack of detailed urban landscape data.
Yuan Sun   +8 more
wiley   +1 more source

Superbainita. Una nueva microestructura bainítica de alta resistencia Superbainite

open access: yesRevista de Metalurgia, 2005
En este trabajo se muestran los resultados de investigaciones muy recientes que revelan la posibilidad de obtener bainita por transformación isotérmica a temperaturas muy bajas, del orden de 150 °C, en aceros de alto carbono y silicio. La microestructura
C. García-Mateo   +2 more
doaj   +1 more source

Fuego y acero

open access: yesInformes de la Construcción, 1965
El autor expone en este trabajo, en forma breve y llamativa, las bases en que conviene apoyarse para poder resolver racionalmente el problema de la seguridad de las estructuras de acero frente al fuego. Su lectura hace comprender claramente que no puede constituir esta base el temor irreflexivo, con sus secuelas de revestimientos y precauciones ...
openaire   +3 more sources

Valorización de la corporación Aceros Arequipa S.A. para el 2015 [PDF]

open access: yes, 2015
El objetivo del presente trabajo es realizar la valorización de la Corporación Aceros Arequipa S.A. (en adelante Aceros Arequipa) para el año 2015, para lo cual se realiza la estimación del valor fundamental de sus acciones con información al cierre de ...
Canelo Romaní, Edver Assis   +2 more
core  

Progress in the study of dioecy in Mexican cycad species and its implications for conservation

open access: yesPlant Species Biology, Volume 40, Issue 6, Page 556-571, November 2025.
Cycads are endangered dioecious plants of great ornamental value that have a long period of sexual maturity. Therefore, it is crucial to have methods for early sex determination that can help to develop effective strategies for their conservation. Abstract Dioecy is a system of sexual reproduction in plants, characterized by the spatial separation of ...
Lourdes Georgina Iglesias Andreu   +2 more
wiley   +1 more source

Diseño de nuevos aceros bainíticos.

open access: yesRevista de Metalurgia, 2002
En los últimos años se han diseñado aceros con microestmcturas formadas por placas de ferrita bainítica superior y finas regiones de austenita retenida que, por su excelente combinación de propiedades de resistencia y tenacidad, han sido empleados para ...
F. G. Caballero   +4 more
doaj   +1 more source

Social Construction And Relationalism: A Conversation With Kenneth Gergen [PDF]

open access: yes, 2012
Kenneth Gergen is one of the most widely known contributors to social constructionist thought in the world today. Since the publication of his paper Social Psychology as History he has become a central player in what is known as the Social Psychology ...
Aceros, J. C., Gergen, Kenneth J.
core   +1 more source

If telecare is the answer, what was the question? Storyline, tensions and the unintended consequences of technology-supported care [PDF]

open access: yes, 2018
This document is the Accepted Manuscript version. The final, definitive version of this paper has been published in Critical Social Policy, March 2018, published by SAGE Publishing.
Glasby, Jon   +2 more
core   +3 more sources

Thermodynamic study of ferruginous concretions of the western Moa deposit for steel usage

open access: yesMinería y Geología, 2018
Ferruginous concretions or lateritic debris are environmental liabilities of the nickel industry in Moa. This article states the thermodynamic study of samples concretions of Moa occidental deposit (Zone A), used in decarbonizing ACI HK40 steel produced ...
María Ramírez-Pérez   +2 more
doaj  

Efecto del arco pulsado en depositos con consumibles de aceros inoxidables duplex avanzados [PDF]

open access: yes, 2016
El grupo de los aceros inoxidables dúplex se caracteriza por tener una microestructura constituida por dos fases: austenita y ferrita, con fracciones aproximadamente iguales.
Maureira, Lucas   +3 more
core  

Home - About - Disclaimer - Privacy