Results 81 to 90 of about 3,585,878 (322)

Social impact of mining survey: Aggregate results queensland communities [PDF]

open access: yes, 2011
This is the final report from a study into the social impact of mining in ...
Carrington, Kerry, Pereira, Margaret
core   +1 more source

Evaluation of protection performances of Stylosanthes gracilis extract against 304L corrosion in H2SO4 solution

open access: yesCase Studies in Chemical and Environmental Engineering, 2020
Corrosion protection performance of leaf extracts from Stylosanthes gracilis on 304 ​L steel in H2SO4 solution was evaluated using weight loss, electrochemical and surface morphological examinations.
Okiemute Dickson Ofuyekpone   +4 more
doaj  

PASSION: Permissioned Access Control for Segmented Devices and Identity for IoT Networks [PDF]

open access: yesarXiv, 2023
In recent years, there has been a significant proliferation of industrial Internet of Things (IoT) applications, with a wide variety of use cases being developed and put into operation. As the industrial IoT landscape expands, the establishment of secure and reliable infrastructure becomes crucial to instil trust among users and stakeholders ...
arxiv  

X‐Ray Computed Tomography Quantifies Primary Phases and Reveals Crack Morphology in High‐Cycle Fatigue of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder   +6 more
wiley   +1 more source

Job Loss and Infrastructure Job Creation Spending During the Recession [PDF]

open access: yes, 2009
[Excerpt] After the long economic expansion that characterized much of the current decade, the nation entered its eleventh postwar recession in December 2007.
Levine, Linda
core   +5 more sources

Logistic Service Improvement Parameters for Postal Service Providers Using Analytical Hierarchy Process and Quality Function Deployment

open access: yesEconomies
Postal services have re-emerged across numerous emerging economies worldwide as essential logistics providers, harnessing their vast coverage and dependability in the face of expanding e-commerce platforms and technological innovations.
Nisa James   +2 more
doaj   +1 more source

Evaluating the thermodynamic efficiency of the cement grate clinker cooler process using artificial neural networks and ANFIS

open access: yesAin Shams Engineering Journal, 2022
The energy recovery of the grate cooler is a significant part of reducing production costs and tackling the environmental challenges of the cement industry.
Anthony I. Okoji   +2 more
doaj  

Taking the SDGs into Account: A BIM-Based Strategy for Integrating Smart Materials in Building Components [PDF]

open access: yesPort Said Engineering Research Journal
The United Nations has set Sustainable Development Goals (SDGs) for 2030, with SDG 7 aiming for affordable, reliable, and modern energy, SDG 9 for Industry, Innovation, and Infrastructure, and SDG 13 for climate action.
menna-allah mohamed   +3 more
doaj   +1 more source

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller   +5 more
wiley   +1 more source

Breakthrough Solution for Antimicrobial Resistance Detection: Surface‐Enhanced Raman Spectroscopy‐based on Artificial Intelligence

open access: yesAdvanced Materials Interfaces, EarlyView., 2023
This review discusses the use of Surface‐Enhanced Raman Spectroscopy (SERS) combined with Artificial Intelligence (AI) for detecting antimicrobial resistance (AMR). Various SERS studies used with AI techniques, including machine learning and deep learning, are analyzed for their advantages and limitations.
Zakarya Al‐Shaebi   +4 more
wiley   +1 more source

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