Results 21 to 30 of about 24,260,019 (288)

The Influence of Crack Modes on the Elastic Wave Propagation Characteristics in a Non-Uniform Rotating Shaft

Applied Sciences, 2018
The transverse crack in a non-uniform shaft possesses different crack modes, and it can affect the propagation characteristics of the elastic waves in the shaft.
Yimin Wei, Xuan Shi, Qi Liu, Wenhua Chen
doaj   +1 more source

Fatigue Crack Initiation and Propagation Relation of Notched Specimens with Welded Joint Characteristics

Metals, 2022
This study focuses on predicting the fatigue life of notched specimens with geometries and microstructure representative of welded joints. It employs 26 series of fatigue tests on welded and non-welded specimens containing notches located in different ...
Moritz Braun, Claas Fischer, Jörg Baumgartner, Matthias Hecht, Igor Varfolomeev   +4 more
doaj   +1 more source

Sensitivity Analysis for a Scenario-Based Reliability Prediction Model [PDF]

, 2005
As a popular means for capturing behavioural requirements, scenariosshow how components interact to provide system-level functionality.If component reliability information is available, scenarioscan be used to perform early system reliability assessment.
David S. Rosenblum, Genaína N. Rodrigues, Uchitel, S, Rodrigues, G, Sebastian Uchitel, Rosenblum, D   +5 more
core   +1 more source

FPSO Hull Structures with Sandwich Plate System in Cargo Tanks

Applied Sciences, 2022
Nowadays, the floating production storage and offload system (FPSO) is one of the most common platform types for offshore oil production. The traditional arrangement of the stiffened panels creates obstacles for automated cleaning and inspections by ...
João Pedro Silva, Bai-Qiao Chen, Paulo Mauricio Videiro   +2 more
doaj   +1 more source

Quantifying Information Leaks Using Reliability Analysis [PDF]

, 2014
acmid: 2632367 keywords: Model Counting, Quantitative Information Flow, Reliability Analysis, Symbolic Execution location: San Jose, CA, USA numpages: 4acmid: 2632367 keywords: Model Counting, Quantitative Information Flow, Reliability Analysis, Symbolic
d Amorim, M, Pasareanu, CS, Phan, Q-S, Malacaria, P, SPIN 2014 Proceedings of the 2014 International SPIN Symposium on Model Checking of Software   +4 more
core   +1 more source

Machine Learning for Long COVID Inference Based on the Acute Phase: A Case Study in Healthcare Professionals

IEEE Access
Since 2021, the COVID-19 pandemic has affected global health, economies, and societal structures, leading to great attention to new research and awareness.
Caio B. S. Maior, Sandrely P. Silva, Isis D. Lins, Ana Lisa Gomes, Marcio C. Moura   +4 more
doaj   +1 more source

Human reliability analysis: A critique and review for managers [PDF]

, 2011
In running our increasingly complex business systems, formal risk analyses and risk management techniques are becoming a more important part of a manager's tool-kit.
Pollard, S. J. T., Bedford, Tim, Tim Bedford, Simon French, French, Simon, Pollard, Simon, Emma Soane, Soane, Emma, French, S., Simon J.T. Pollard, Bedford, T., Soane, E., Pollard, Simon J. T.   +12 more
core   +1 more source

Reliability prediction in model driven development [PDF]

, 2005
Evaluating the implications of an architecture design early in the software development lifecycle is important in order to reduce costs of development.
David S. Rosenblum, Genaı́na N. Rodrigues, Genaína N. Rodrigues, Rosenblum, D.S., Uchitel, S., Rodrigues, G.N., Sebastian Uchitel   +6 more
core   +1 more source

Key factors limiting carbon nanotube strength: Structural characterization and mechanical properties of multi-walled carbon nanotubes

Mechanical Engineering Journal, 2017
In this study, the nominal tensile strength, Young's modulus and Weibull scale and shape parameter of the nominal tensile strength distribution of the MWCNTs synthesized by a thermal chemical vapor deposition (CVD) method were investigated by ...
Keiichi SHIRASU, Itaru TAMAKI, Takamichi MIYAZAKI, Go YAMAMOTO, Raman BEKAREVICH, Kaori HIRAHARA, Yoshinobu SHIMAMURA, Yoku INOUE, Toshiyuki HASHIDA   +8 more
doaj   +1 more source

Some optimal designs for grouped data in reliability demonstration tests

, 2011
The paper considers optimal demonstration testdesigns with grouped inspection data from logistic, log-logistic, normal/Gaussian and log-normal distributions, along with the test statistics of the mean life and reliability for ...
Wei, Duan; Bau, Jinn-jomp
core   +1 more source