Results 131 to 140 of about 36,058 (246)

Systematic Study of PDMS Optical Waveguides for Pressure Sensing Using Design of Experiments

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 12, March 20, 2026.
A response surface methodology was used to systematically evaluate the impact of mix ratio and cure conditions on PDMS optical waveguide properties for pressure sensing. Mix ratio significantly influenced compression sensitivity, compressive modulus, and propagation loss, while cure temperature primarily affected refractive index.
Camila A. Zimmermann, Bora Ung
wiley   +1 more source

A new paradigm of economic regulation [PDF]

open access: yes
Current regulating policies are aimed at eliminating negative effect of market failures and at controlling macroeconomic stability, but they do not sufficiently facilitate long-term aims of human being.
Nikolai Svetlov
core  

The Behavior Analysis Results In Operating The Scraper Conveyors Tr-3 [PDF]

open access: yesAnnals of the University of Petroşani. Mechanical Engineering
The rapid development of science and technology, but also the restructuring of the mining extractive industry determines profound changes in the structure and complexity of the technological equipment used in the field of exploitation of useful mineral ...
Vlad Alexandru Florea   +1 more
doaj  

Decreasing Patient Wait Time by Process Level Interventions in an Oncology Daycare Unit: A Quasi‐Experimental Study

open access: yesHealth Science Reports
Introduction The DMAIC approach is a five‐phase improvement cycle which enables the advancement of pre‐existing processes and was implemented as part of the “lean” process improvement initiative.
Avani Radheshyam   +3 more
doaj   +1 more source

Using of ABC-analysis to interpreting the Pareto chart

open access: yesBook of abstracts of the 17th International symposium of the Croatian Metallurgical Society - SHMD 2024, Materials and metallurgy
The essence of ABC-analysis in this context is to identify 3 groups that have 3 levels of importance in quality management. Group A – a small number of objects with a high level of specific gravity according to the selected indicator – number of defects is usually 60-80%.
openaire  

Superstars without talent? The Yule distribution controversy [PDF]

open access: yes
Chung and Cox (1994) provided an intuitively appealing stochastic model which indicates that superstars may exist regardless of talent and which gives rise to the Yule distribution.
Spierdijk, Laura, Voorneveld, Mark
core  

On the long-term trends of public debt. Implications of the government’s Ponzi game and ageing [PDF]

open access: yes
This paper sets out to analyse the impact of global ageing on the financeability of states. It covers issues regarding the sustainability of public debt and theories addressing the repayability of debt.
Zsuzsa Mosolygó
core  

Extraction of phenolic compounds and flavonoids from tomato residues using high-pressure-temperature advanced method. [PDF]

open access: yesFront Chem
Zrikam N   +11 more
europepmc   +1 more source

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