Results 61 to 70 of about 152,965 (205)

Improving NDT with Automatic Test Case Generation [PDF]

open access: yes, 2013
The model-driven development defi nes the software development process as a set of iterations to create models and a set of transformations to obtain new models. From this point of view, this paper presents the enhancement of a model- driven approach,
Cutilla, C. R.   +4 more
core   +1 more source

Introducing Experimental Design Concepts Improves Biochemistry Undergraduates' Experimental Laboratory Competence and Confidence

open access: yesBiochemistry and Molecular Biology Education, EarlyView.
ABSTRACT Laboratory science education can provide a training ground for developing experimental design capabilities, the ability to critically assess a range of laboratory methods, and confidence in selecting, adapting, and performing laboratory techniques.
Nathan D. Tivendale   +2 more
wiley   +1 more source

Observations of acoustic emission activity during gear defect diagnosis. [PDF]

open access: yes, 2003
It is widely recognised that acoustic emission (AE) is gaining ground as a non- destructive technique (NDT) for health diagnosis on rotating machinery.
Mba, David, Toutountzakis, Tim
core   +2 more sources

Investigation and Enhancement of the Detectability of Flaws with a Coarse Measuring Grid and Air Coupled Ultrasound for NDT of Panel Materials Using the Re-Radiation Method

open access: yesApplied Sciences, 2020
Non-destructive ultrasonic testing is utilized widely by industries for quality assurance. For sensitive materials or surfaces, non-contact, non-destructive testing methods are in demand. The air-coupled ultrasound (ACU) is one possible solution.
Andreas Sebastian Schmelt   +3 more
doaj   +1 more source

Reliability of Non - Destructive Technologies in Corrosion Detection of Reinforced Concrete Structures

open access: yesCivil and Environmental Engineering, 2022
In this paper, the reliability of two nondestructive corrosion detection methods, Half-Cell Potential (HCP) and Electrical Resistivity (ER), was evaluated, considering the Weight Loss (WL) as the reference method.
Jabir Omar Y.   +2 more
doaj   +1 more source

NICP: Dense normal based point cloud registration [PDF]

open access: yes, 2015
In this paper we present a novel on-line method to recursively align point clouds. By considering each point together with the local features of the surface (normal and curvature), our method takes advantage of the 3D structure around the points for the ...
Grisetti, Giorgio, Serafin, Jacopo
core   +1 more source

Exploring Sustainability Reporting Practices in an Emerging Market: Insights From Corporate Governance and Disclosure Tone

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The study examines how narrative disclosure tones (NDTs) and corporate governance mechanisms (CGMs) affect sustainability reporting practices (SRP) in an emerging economy. Data from 125 non‐financial firms in Pakistan, spanning 2011–2022, are utilized. SRP is measured using both GRI and the novel IFRS S1 standards‐based indices. Three NDTs are
Arshad Hasan   +2 more
wiley   +1 more source

Integration of complementary methods for monitoring stress/strain of wind turbine blades structures

open access: yesMATEC Web of Conferences, 2017
The most important part of wind turbine is the blade that must be tested during the fabrication and during the functioning when can be damaged by moisture absorption, fatigue, wind gusts or lightning strikes.
Savin Adriana   +5 more
doaj   +1 more source

THE FUSION EFFECT OF COMPUTED RADIOGRAPHY IMAGE OF WELDING PLATE DIFFERENT IN POWER TO ITS IMAGE QUALITY

open access: yesJournal of Renewable Energy and Mechanics, 2020
Instrument testing which is done is indutries are one of method to maintain the primary condition of insrument with purpose to prevent damage on instrument which will cause accident of death.
Tengku Mohammad Yoshandi
doaj   +1 more source

Applying model-driven paradigm: CALIPSOneo experience [PDF]

open access: yes, 2013
Model-Driven Engineering paradigm is being used by the research community in the last years, obtaining suitable results. However, there are few practical experiences in the enterprise field. This paper presents the use of this paradigm in an aeronautical
Escalona Cuaresma, María José   +4 more
core  

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