Bayesian inference-based decision of fatigue life model for metal additive manufacturing considering effects of build orientation and post-processing

J Doh, N Raju, N Raghavan, DW Rosen… - International Journal of …, 2022 - Elsevier
This study proposes a Bayesian inference-based decision framework to quantify the
physical uncertainty based on fatigue life tests on maraging steel according to post …

Experimental study and modeling of fiber volume effects on frost resistance of fiber reinforced concrete

M Nili, A Azarioon, A Danesh, A Deihimi - International Journal of Civil …, 2018 - Springer
In the present study, the effectiveness of fiber inclusion on enhancing frost durability was
experimentally examined. Polypropylene fiber of 0.2, 0.3, 0.4, and 0.5% and steel fiber of …

Machine Learning-Based Causality Analysis of Human Resource Practices on Firm Performance

M Lee, G Lee, K Lim, H Moon, J Doh - Administrative Sciences, 2024 - mdpi.com
An organization's human resource management practices are essential for its competitive
advantage. This study specifically examined human resource (HR) practices that predict …

An ANFIS based approach for predicting the weld strength of resistance spot welding in artificial intelligence development

MFA Zaharuddin, D Kim, S Rhee - Journal of Mechanical Science and …, 2017 - Springer
Artificial intelligence (AI) is a modern approach which has the ability to capture nonlinear
relationships and interaction effects. Frequently, AI methods have been used by researchers …

[HTML][HTML] Sensitivity analysis: A tool for tailoring environmentally friendly materials

D Seidl, I Ružiak, ZK Jančíková, P Koštial - Expert Systems with …, 2022 - Elsevier
In this article, we examine the use of sensitivity analysis for the optimization of selected
physical properties in rubber compounds and determine objective criteria which allow for the …

Viscoplastic parameter identification of temperature‐dependent mechanical behavior of modified polyphenylene oxide polymers

J Doh, SH Hur, J Lee - Polymer Engineering & Science, 2019 - Wiley Online Library
Modified polyphenylene oxide (MPPO) is a widely known thermoplastic polymer and is
extensively utilized for weight reduction of automobiles since it possesses outstanding …

Reliability-based robust design optimization of gap size of annular nuclear fuels using kriging and inverse distance weighting methods

J Doh, Y Kim, J Lee - Engineering Optimization, 2018 - Taylor & Francis
In this study, the design optimization of the gap size of annular nuclear fuels used in
pressurized water reactors (PWRs) was performed. For this, thermoelastic–plasticity–creep …

Artificial neural networks prediction of rubber mechanical properties in aged and nonaged state

I Ružiak, P Koštial, Z Jančíková, M Gajtanska… - … of Materials: Design and …, 2018 - Springer
Artificial neural networks (ANN) have been used for characterization of rubber blend
mixtures ageing and for prediction of mechanical properties according to chemical …

Bayesian inference-based prognosis of fatigue damage for MPPO polymer using Zhurkov fatigue life model

J Doh - Proceedings of the Institution of Mechanical …, 2023 - journals.sagepub.com
In this study, the fatigue damage prognosis of a modified polyphenylene oxide (MPPO)
polymer is performed using a Bayesian framework, and a Zhurkov model-based dynamic …

Tea category classification based on feed-forward neural network and two-dimensional wavelet entropy

X Zhou, G Zhang, Z Dong, S Wang, Y Zhang - … Computing and Applications …, 2016 - Springer
Abstract (Aim) Tea plays a significant role because of its high value throughout the world.
Computer vision techniques were successfully employed for rapid identification of …