Results 71 to 80 of about 544,701 (311)

Investigating the benefits and challenges of the implementation of ISO 9001 and ISO 14001 in the aerospace industry [PDF]

open access: yes, 2018
Aerospace companies implement certain quality management and environmental standards, e.g. ISO 9001 and ISO 14001 requirements specific to the aerospace industry.
Pratama, N.A.   +10 more
core  

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal   +4 more
wiley   +1 more source

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

open access: yesAdvanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver   +9 more
wiley   +1 more source

Anforderungen der ISO 26262

open access: yes, 2022
28 Folien- Ziele der Funktionalen Sicherheit - Entwicklung und Normen zur Funktionalen Sicherheit - Begriffe zur Funktionalen Sicherheit - Aufbau und Inhalte der ISO 26262 - ISO 26262-9 - Sicherheitsanalysen - Anforderungen an Sicherheitsanalysen ...
Schloske, Alexander
core   +1 more source

Process security methods and measurement in the context of standard management systems

open access: yesEngineering Management in Production and Services
The main purpose of the paper is to identify ways to establish process security in the constantly changing risk and control environment and to introduce a new model. The research is based on a literature review of process security components. Qualitative
Kemendi Agnes, Michelberger Pal
doaj   +1 more source

Dietary intake of heavy metals from eight highly consumed species of cultured fish and possible human health risk implications in Bangladesh

open access: yesToxicology Reports, 2017
Concentrations of five heavy metals (Pb, Cd, Cr, As and Hg) in eight highly consumed cultured fish species (Labeo rohita, Clarias gariepinus, Hypophthalmichthys molitrix, Cyprinus capio, Puntius sarana, Oreochromis mossambicus, Pangasius pangasius and ...
A.K.M. Atique Ullah   +4 more
doaj   +1 more source

The Impact of ISO 9000 Diffusion on Trade and FDI: A New Institutional Analysis [PDF]

open access: yes, 2006
The effects of ISO 9000 diffusion on trade and FDI have gone understudied. We employ panel data reported by OECD nations over the 1995-2002 period to estimate the impact of ISO adoptions on country-pair economic relations.
Clougherty, Joseph A.   +2 more
core   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

open access: yesAdvanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon   +3 more
wiley   +1 more source

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