Results 111 to 120 of about 97,993 (255)

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

Long-run neutrality of money supply for food prices in Germany with policy effects [PDF]

open access: yes
Using a modified Fisher-Seater model with consideration of policy impacts, this paper attempts to tests the long-run neutrality of money supply on food prices in Germany after the launching of the Eurozone.
Yu, Xiaohua, Meyer, Stefan
core  

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

On the Long-Run Monetary Neutrality: Evidence from the SEACEN Countries [PDF]

open access: yes
This paper tests the long run neutrality (LRN) and long run superneutrality (LRSN) propositions using annual observation from 10 member countries of the South East Asian Central Banks (SEACEN) Research and Training Centre.
Abu Mansor, Shazali   +2 more
core  

Iraq: towards a field-focused humanitarian reform [PDF]

open access: yesForced Migration Review, 2007
Neutrality, impartiality and independence of humanitarianaction are threatened in Iraq by blurred distinctions betweenmilitary, political, commercial and humanitarian roles.
Cedric Turlan
doaj  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

User preference for fixed vs. mobile internet regarding quality of service: Its implications on mobile network neutrality [PDF]

open access: yes
The rapid development of information and communication technology has facilitated Internet use considerably, particularly with regard to the speed of packet transfer at access segments.
Jitsuzumi, Toshiya
core  

Catalytic purification of nitrogen oxides for complex industrial flue gas

open access: yes能源环境保护
Nitrogen oxides, as one of the main atmospheric pollutants, cause potential risks to human health and the atmospheric environment. In recent years, nitrogen oxide emissions from power plants have been reduced, and controlling nitrogen oxide pollution in ...
WANG Penglu   +3 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Debt Neutrality, Professor Vickrey and Henry George's "Single Tax" [PDF]

open access: yes
In the overlapping generations model with uncertain lifetimes, efficient life insurance markets and no operative intergenerational gift and bequest motive, a positive birth rate has been shown to be sufficient and necessary for absence of debt neutrality:
Willem H. Buiter
core  

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