Results 231 to 240 of about 302,214 (305)

Reverse Engineering and Performance Evaluation of a Pump Impeller Fabricated With Additive Manufacturing

open access: yesChemie Ingenieur Technik, EarlyView.
This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler   +3 more
wiley   +1 more source

Seats at the Table, Shifts in the Actions: Board Gender Diversity and Climate Activism

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT As regulatory and stakeholder pressures intensify, firms are increasingly expected to move beyond symbolic sustainability commitments towards corporate climate activism. This concept refers to the active institutionalisation of climate‐focused mechanisms such as external assurance, board oversight and climate‐linked incentives.
Md Tanvir Hamim, Rasim Simsek
wiley   +1 more source

La contrarreforma al proceso de Bolonia

open access: yesEducación Médica
Arcadi Gual   +3 more
doaj  

A FEM-Based Machine Learning Framework for Online Stress Field Estimation in Hydropower Regulating Rings. [PDF]

open access: yesSensors (Basel)
Ribeiro Junior RF   +5 more
europepmc   +1 more source

What You Say Predicts How You Do: A Multilevel Analysis of Corporate Environmental Performance

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the relationship between firms' declarations about environmental issues and actual environmental performance improvement across a set of key environmental performance indicators. Multilevel regression analysis was conducted using a unique data set comprising 7449 firms from 22 industries headquartered in 86 countries for ...
C. José García   +2 more
wiley   +1 more source

Theoretical modeling and optimization design of T-shape cavity CMUTs for enhanced acoustic performances and lowered bias voltage. [PDF]

open access: yesMicrosyst Nanoeng
Yuan J   +13 more
europepmc   +1 more source

SDG Reporting in Spanish Listed Companies: A Longitudinal Industry‐Level Analysis Using Natural Language Processing (2018–2023)

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study analyzes the evolution of Sustainable Development Goal (SDG) disclosure among IBEX 35 companies between 2018 and 2023, combining natural language processing for disclosure measurement with negative binomial generalized linear mixed models incorporating financial and governance controls.
Francisco Aguado‐Correa   +5 more
wiley   +1 more source

SpectralTCN: A multi-resolution wavelet gating network for vibration-based structural damage detection. [PDF]

open access: yesPLoS One
Pham Hong Q   +4 more
europepmc   +1 more source

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