Results 51 to 60 of about 720,166 (313)

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Sociedade Ibero-americana de Saúde Ambiental [PDF]

open access: yes, 2017
Not available.No disponible.Não ...
Revista Salud Ambiental, Editor
core  

CARACTERIZAÇÃO DO PERFIL DOS VISITANTES DOS PARQUES NACIONAIS DE APARADOS DA SERRA (RS) E BRASÍLIA (DF)

open access: yesRevista do Instituto Florestal, 1992
o presente trabalho visa caracterizar o perfil dos visitantes de dois parques nacionais (Parque Nacional de Aparados da Serra - RS e Parque Nacional de Brasllia - DF), levantando assim informações para subsidiar e adequar os planos de uso público dessas
Luis Mauricio Bini   +7 more
doaj   +1 more source

The Synchronized Ambient Calculus

open access: yesSSRN Electronic Journal, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Toru Kato 0002, Yoichi Hirashima
openaire   +3 more sources

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Compendio de legislación ambiental dominicana [PDF]

open access: yes, 2017
El Servicio Nacional de Protección Ambiental (SENPA), preocupado por la legalidad de sus acciones en todo el territorio dominicano, como cuerpo especializado en protección, seguridad y defensa ambiental, ha elaborado este compendio de la legislación ...
República Dominicana, Servicio Nacional de Protección Ambiental (SENPA)
core  

Manual de funciones del Servicio Nacional de Protección Ambiental [PDF]

open access: yes, 2022
El Servicio Nacional de Protección Ambiental (SENPA) es un cuerpo especializado creado para garantizar la protección del medio ambiente y los recursos naturales en la República Dominicana.
Servicio Nacional de Protección Ambiental
core  

Ambient-oriented programming [PDF]

open access: yesCompanion to the 20th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications, 2005
A new field in distributed computing, called Ambient In-telligence, has emerged as a consequence of the increasing availability of wireless devices and the mobile networks they induce. Developing software for such mobile networks is extremely hard in conventional programming languages because the network is dynamically defined. This hardware phenomenon
Dedecker, Jessie   +4 more
openaire   +3 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Educational strategy to drive of reinforcement of the value environmental responsibility in the municipal managers

open access: yesMaestro y Sociedad, 2018
The contribution is an educational strategy to drive the reinforcement of the value environmental responsibility in the municipal managers, the one that was structured in three phases: initiation, execution and evaluation.
Aniela Valera-Ramos   +2 more
doaj  

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