Browsing TKD - Institutt for maskin, elektronikk og kjemi by Title
Now showing items 186-205 of 249
-
Predicting performance of in-situ microbial enhanced oil recovery process and screening of suitable microbe-nutrient combination from limited experimental data using physics informed machine learning approach
(Bioresource Technology;, Peer reviewed; Journal article, 2022)Screening of suitable microbe-nutrient combination and prediction of oil recovery at the initial stage is essential for the success of Microbial Enhanced Oil Recovery (MEOR) technique. However, experimental and physics-based ... -
Predicting Remaining Fatigue Life of Topside Piping Using Deep Learning
(International Conference on Applied Artificial Intelligence (ICAPAI);2021 International Conference on Applied Artificial Intelligence (ICAPAI), Conference object, 2021-06-29)Topside piping is the most commonly failed equipment in the Petroleum and Maritime industry. The prominent degradation mechanism causing piping failure is fatigue which results in unnecessary hydrocarbon release from these ... -
Predicting Sensor Events, Activities, and Time of Occurrence Using Binary Sensor Data From Homes With Older Adults
(IEEE Access;Volume 7, Journal article; Peer reviewed, 2019-08-08)We present a comprehensive study of state-of-the-art algorithms for the prediction of sensor events and activities of daily living in smart homes. Data have been collected from eight smart homes with real users and 13-17 ... -
Prediction of Stress Correction Factor for Welded Joints Using Response Surface Models
(ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering;Volume 2: Structures, Safety, and Reliability, Conference object, 2021-10-11)While performing fatigue reliability analysis of the butt-welded joints it is vital to estimate the Stress Concentration Factor at these joints. A common approach adopted by industry to estimate the SCF at weld toes is to ... -
Prognostics for Small Bore Piping Undergoing Fatigue Degradation
(IEEE International Conference on Industrial Engineering and Engineering Management;2022 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), Conference object, 2022)Prognostics of Small Bore Piping (SBP) degrading due to fatigue deals with estimating its remnant useful life (RUL). This manuscript elaborates the RUL prediction procedure for SBP. Physics-based model is utilized to ... -
Project-based learning in programming classes the effect of open project scope on student motivation and learning outcome
(Elsevier IFAC Publications;19, Journal article; Peer reviewed, 2014)In this paper we report on the use of project-based learning in teaching a second-year course in Electrical Engineering that comprises learning to program in LabVIEW a graphical programming language and a basic ... -
A Proposal for Optical Antenna in VLC Communication Receiver System
(Journal article; Peer reviewed, 2022)Visible Light Communication (VLC) is an important emerging choice for high-speed wireless communication. In this perspective, light-emitting diodes as illuminators will be modulated to transmit data simultaneously. However, ... -
Quality assessment of fresh meat cuts as a performance indicator of knives specifically adapted for robot-assisted operations
(Peer reviewed; Journal article, 2023)Manual labour in slaughterhouses is hazardous work. Workers suffer from injuries and occupational illnesses resulting from repetitive movements with sharp knives. There is a need for a robotic tool which can perform versatile ... -
Quantitative proteomic analyses of CD4+ and CD8+ T cells reveal differentially expressed proteins in multiple sclerosis patients and healthy controls
(Clinical Proteomics;16, Article number: 19 (2019), Peer reviewed; Journal article, 2019-04-27)Background: Multiple sclerosis (MS) is an autoimmune, neuroinflammatory disease, with an unclear etiology. How‑ ever, T cells play a central role in the pathogenesis by crossing the blood–brain‑barrier, leading to inflammation ... -
Quantum Dot Reflective Semiconductor Optical Amplifiers: Optical Pumping Compared with Electrical Pumping
(Nanomaterials;, Peer reviewed; Journal article, 2022)A comprehensive study has been conducted on quantum dot reflective semiconductor optical amplifiers (QD-RSOAs) with optical pumps (OPs). Moreover, few studies have been completed on OP-based QD-RSOAs. A comparison is made ... -
Real-time water quality monitoring with chemical sensors
(Sensors;Volume 20, Issue 12, Journal article; Peer reviewed, 2020-06-17)Water quality is one of the most critical indicators of environmental pollution and it affects all of us. Water contamination can be accidental or intentional and the consequences are drastic unless the appropriate measures ... -
Recent advances in photoacoustic blind source spectral unmixing approaches and the enhanced detection of endogenous tissue chromophores
(Frontiers in Signal Processing;Volume 2 - 2022, Peer reviewed; Journal article, 2022)Recently, the development of learning-based algorithms has shown a crucial role to extract features of vital importance from multi-spectral photoacoustic imaging. In particular, advances in spectral photoacoustic unmixing ... -
Relationship between level of daily activity and upper-body aerobic capacity in adults with a lower limb amputation
(Prosthetics and orthotics international;August 2021 - Volume 45 - Issue 4, Peer reviewed; Journal article, 2021-08)Background: Previous studies show that people with lower limb amputation (LLA) have a sedentary lifestyle, reduced walking capacity, and low cardiorespiratory fitness (VO2peak). There is, however, no knowledge on the ... -
Reliability analysis of 15MW horizontal axis wind turbine rotor blades using fluid-structure interaction simulation and adaptive kriging model
(Peer reviewed; Journal article, 2023)Over the course of the last four decades, the rotor diameter of Horizontal Axis Wind Turbines (HAWTs) has undergone a substantial increase, expanding from 15 m (30 kW) to an impressive 240 m (15MW), primarily aimed at ... -
Reported Outcome Measures in Studies of Real-World Ambulation in People with a Lower Limb Amputation: A Scoping Review
(Sensors;Volume 22 / Issue 6, Peer reviewed; Journal article, 2022-03-14)Background: The rapidly increasing use of wearable technology to monitor free-living ambulatory behavior demands to address to what extent the chosen outcome measures are representative for real-world situations. This ... -
Residual Stress Prediction Of Welded Joints Using Gradient Boosting Regression
(Communications in Computer and Information Science;Volume 1616, Conference object, 2022-07-23)Welding residual stress (WRS) estimation is highly nonlinear process due to its association with high thermal gradients generated during welding. Accurate and fast estimation of welding induced residual stresses in critical ... -
Review of simulator training practices for industrial operators: How can individual simulator training be enabled?
(Safety Science;Volume 115, June 2019, Journal article; Peer reviewed, 2019-03-02)The aim of simulator training is to improve the safety and integrity of operations. Effective simulator training involves relevant feedback and sound assessment of the operator’s performance. Operators need proper feedback ... -
A Review of the Role of the Partial Pressure of Carbon Dioxide in Mechanically Loaded Tissues: The Canary in the Cage Singing in Tune with the Pressure Ulcer Mantra
(Annals of Biomedical Engineering;, Journal article; Peer reviewed, 2014-12-23)Pressure ulcers (PUs) can occur in any situations where people are subjected to non-uniform distribution of pressure over a prolonged period. They can have devastating effects on the patients’ well-being and in extreme ... -
A review of unilateral grippers for meat industry automation
(Trends in Food Science & Technology;Volume 119, Peer reviewed; Journal article, 2022-12-17)With the expectation that meat consumption will grow by 12% over the next decade, coupled with the reported labour issues and viruses attacking human and animal health, there is a growing requirement for red meat slaughterhouse ... -
Review of Weld Quality Classification Standard and Post Weld Fatigue Life Improvement Methods for Welded Joints
(Lecture Notes in Civil Engineering;Volume 110, Conference object, 2020-12-13)In typical fabricated structures, there are hundreds of joints, which acts as a potential location for fatigue cracking. Ageing and life extension (ALE) of such structures could be developed further by creating an optimal ...