Results 31 to 40 of about 90,455 (286)

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Transformative multilevel mixed methods design: A worked example for researching and advocating for the bereaved at work

open access: yesMethods in Psychology
The purpose of this paper is to present a transformative mixed methods research design. This design advances the use of transformative paradigms and multilevel empirical research in mixed methods research.
Leesa Taylor, Roslyn Cameron
doaj   +1 more source

Development and trainability of agility in youth: A systematic scoping review

open access: yesFrontiers in Sports and Active Living, 2022
BackgroundAgility is acknowledged as a crucial factor of performance in various open skill sports in both adult and youth athletes. However, despite its significance for sports performance the development and the trainability of agility are under ...
Lutz Thieschäfer, Dirk Büsch
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Near-infrared spectroscopy for analysing livestock diet quality: A systematic review

open access: yesHeliyon
Near-infrared spectroscopy (NIRS) is a non-invasive and fast technology that has been increasingly used to analyse livestock diet quality. The objective of this study was to conduct a systematic review of the literature to examine the utilisation of NIRS
Md Ekramul Hossain   +5 more
doaj   +1 more source

Effect of the Eight-Week Agility Development Program in Elementary School Students

open access: yesPhysical Education Theory and Methodology, 2022
The research was conducted in order to determine the effect of an eight-week agility development program (ADP) in elementary school students. Materials and methods.
Dejan Milenković
doaj   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Understanding, Implementing and Exploiting Agility and Leanness. [PDF]

open access: yes, 2002
The latter part of the 20th century saw the lean production paradigm positively impact many market sectors ranging from automotive through to construction.
Towill, Denis R.   +3 more
core   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Ranking and Selecting Agile Providers for Achieving Enterprise Agility by using ANP and DEMATEL: A Case Study for Bahman Motor Group in Iran [PDF]

open access: yesمدیریت صنعتی, 2012
Agility is perceived as the dominant competitive vehicle for all organizations in an uncertain and ever-changing business environment. Many of the enterprises in present competitive environment need to have strategic plan for achieving agility.
Masoud Kassaei   +2 more
doaj   +1 more source

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