Entire DC Network | Open Access Articles | Digital Commons Network™

Evolution Of Floating Offshore Wind Platforms: A Review Of At-Sea Devices, Emma C. Edwards, Anna Holcombe, Scott Brown, Edward Ransley, Martyn Hann, Deborah Greaves

School of Engineering, Computing and Mathematics

Using floating platforms to support offshore wind turbines will be necessary for many countries to reach their Net-Zero targets, since much of the wind resource is located at water depths at which fixed offshore wind turbines are uneconomic or technologically unfeasible. However, floating platforms for wind turbines are still at an early stage of development, and there are a wide range of platform designs. This paper reviews the current state-of-the-art of floating offshore wind turbine platform designs which currently have or have previously had a prototype, demonstration, or farm scale project at sea. The most common design goals for the …

Go to article

The Effect Of Metacognition On Medical Laboratory Science Students' Perceived Feelings Of Self-Efficacy, Rebecca Simone Bakke

Theses and Dissertations

Medical laboratories across the United States have been experiencing a workforce shortage for the past several decades. While the causes of this shortage are numerous, one of the contributing factors is high turnover and attrition rates due to low workplace satisfaction. Research has shown that higher levels of self-efficacy lead to increased job satisfaction and performance outcomes. Therefore, increasing the self-efficacy of medical laboratory science (MLS) students as they prepare to transition into the workforce may help address the labor shortage.To explore a potential exercise to increase self-efficacy among MLS students, a metacognitive learning strategy—reflective journaling—was implemented during the final …

Go to article

Marine Environmental Effects On A Graphene Reinforced Epoxy Adhered Single Lap Joint Between Metals And Cfrp, Rudi Fry-Taylor, Maozhou Meng, Xinyu Wang

School of Engineering, Computing and Mathematics

This study investigates the marine environmental effects on the bonding strength of graphene nanoplatelets (GNPs) reinforced adhesive for a metal/composite single lap joint. Samples were immersed for periods of 1, 2 and 3 weeks in a 50 °C, 3.5% NaCl solution, with the purpose of the heat being the creation of an environment in which simulated an increased ageing period in the joint structure. In a dry condition, the use of GNPs produced a slight increase in lap shear strength of 17% and 14% in the carbon fibre reinforced plastics (CFRP) composite laminate to aluminium and stainless-steel joints respectively. Post …

Go to article

Chloride Penetration In Concrete With Trilinear Binding Isotherm, D Li, P Li, L-Y Li

School of Engineering, Computing and Mathematics

Chloride binding in concrete is an important factor and it can significantly affect the penetration speed of chlorides in concrete and thus the service life of concrete structures. In this paper a new chloride binding isotherm is proposed to be included in the diffusion model of chlorides in concrete. Instead of the use of the traditional Freundlich or Langmuir isotherm, the present chloride binding model uses a trilinear function to describe the chloride binding in concrete. The trilinear binding isotherm not only reflects the nonlinear binding feature of chlorides in concrete when it is exposed to a chloride environment, but …

Go to article

On The Trajectory Of Discrimination: A Meta-Analysis And Forecasting Survey Capturing 44 Years Of Field Experiments On Gender And Hiring Decisions, Michael Schaerer, Christilene Du Plessis, My Hoang Bao Nguyen, Robbie C.M.Van Aert, Leo Tiokhin, Daniel Lakens, Elena Giulia Clemente, Thomas Pfeiffer, Anna Dreber, Magnus Johannesson, Cory J. Clark, Gender Audits Forecasting Collaboration, Eric Luis Uhlmann, Ajay T. Abraham, Magdalena Adamus, Cinla Akinci, Federica Alberti, Abdelaziz M. Alsharawy, Shilaan Alzahawi, Frederik Anseel, Felix Arndt, Binnur Balkan, Ernest Baskin, Carrie E. Bearden, Eric G. Benotsch, Stefan Bernritter, Sheila R. Black, Wiebke Bleidorn, Andrew P. Boysen

School of Psychology

A preregistered meta-analysis, including 244 effect sizes from 85 field audits and 361,645 individual job applications, tested for gender bias in hiring practices in female-stereotypical and gender-balanced as well as male-stereotypical jobs from 1976 to 2020. A “red team” of independent experts was recruited to increase the rigor and robustness of our meta-analytic approach. A forecasting survey further examined whether laypeople (n = 499 nationally representative adults) and scientists (n = 312) could predict the results. Forecasters correctly anticipated reductions in discrimination against female candidates over time. However, both scientists and laypeople overestimated the continuation of bias against female candidates. …

Go to article

A Mixed Methods Study Investigating Sources Of Fertility And Reproductive Health Information In The Uk, B. Grace, J. Shawe, J. Stephenson

School of Nursing and Midwifery

No abstract provided.

Go to article

Optical Phase Transition Characteristics In Germanium-Antimony-Selenium-Tellurium And Graphene Oxide Thin Film For Application In Photonics Memory., Gan Soon Xin

Student Works (2020-2029)

This thesis aims to study the phase change characteristic of Ge2Sb2Se4Te1 (GSST) using 1550 nm pulsed laser as excitation source, and to explore its potential in multilevel nonvolatile photonic memory application. Firstly, the amorphous to crystalline state phase transition of GSST using 1550 nm pulsed laser as optical excitation source is investigated. The threshold laser pulse duration to achieve crystallization are 190 ns, 140 ns, 100 ns and 70 ns for laser intensities of 0.46 GW/cm2, 0.61 GW/cm2, 0.76 GW/cm2 and 0.85 GW/cm2, respectively. However, it is found that the phase change tolerance of GSST is very stringent (phase transition …

Go to article

Key Success Factors For “Real World” Projects: A Principal- Agency Theory Perspective, Degan Kettles, Dan Mazzola, Mary Sumner, Mahesh Raisinghani

Faculty Publications

“Real world” projects are an important component of MIS academic programs. These “real world” projects provide students with problem-based learning opportunities which enable them to address “real world” problems and opportunities. The purpose of this research-in-progress is to determine the key success factors for “real world” projects. The concept of Principal-Agency Theory provides a theoretical lens for understanding these success factors from the viewpoint of students, faculty, and industry sponsors. The SIM academic research team will collect data from project teams across ten universities and for over 250 projects. Having multiple perspectives will contribute to an understanding of how to …

Go to article

Charting A Course To The Top: Insights From The Fortune 500 Cios And How They Differ From Other C-Suite Executives, Benjamin Richardson, Degan Kettles, Daniel Mazzola

Faculty Publications

No abstract provided.

Go to article

Corrosion Behavior And Mechanism Of Laser Powder Bed Fusion Produced Cocrw In An Acidic Nacl Solution, P. Qin, L. Y. Chen, Y. J. Liu, C. H. Zhao, Hongqi Sun, Laichang Zhang

Research outputs 2022 to 2026

The corrosion behavior and mechanism of the laser powder bed fusion (L-PBF) produced CoCrW were investigated in 0.9 wt% NaCl solution with a pH of 2. The corrosion resistance of the alloy increases after 28 days of immersion because of the formed oxide film, which results in the increased corrosion potential and the decreased passivation current density on the potentiodynamic polarization test. The corrosion mechanism of the L-PBF-produced CoCrW could be explained by the melt pool formed from the laser melting process, that the melt pools were “shrinking” by the formation and dissolution of the oxide film.

Go to article

‘We And Our Stories’: Constructing Food Experiences In A Unesco Gastronomy City, Eerang Park, Kaewta Muangasame, Sangkyun Kim

Research outputs 2014 to 2021

The experiential elements of food tourism can be transformed into meaningful experiences of local food heritage and identity in the context of a UNESCO Creative City of Gastronomy. From a local stakeholder perspective, six key drivers at three phases of the food experience are identified, and each driver involves several local elements that are coordinated and staged in various modes to create and develop four sequential food experiences. The pre-travel stage should focus on enhancing potential tourist’s awareness of the UNESCO designation. The on-site food experience is found to be twofold: exposure to the local food environment and the actual …

Go to article

Nanoghosts For Therapeutic Applications, Ekram Hany Mohamed, Abdel-Mottaleb, Mohamed S. S. Attia

Pharmacy

This chapter illustrates the significance of nanotechnology and new therapeutic formulations based on nanoparticles to improve the efficacy of cargos intended for treating various diseases and disorders. Various strategies were explored to stabilize and equip these therapeutic nanoformulations with the capability to escape the human immune system and enhance the targeted delivery of the cargos to diseased tissues for different biomedical applications including therapeutic, theranostic, imaging, and sensing purposes. Synthetic and natural approaches were widely investigated and it was found that the natural approach employing membranes from different types of human cells to camouflage the nanoparticles or cargos via coating …

Go to article

Digital Commons Network^™

Full-Text Articles in Entire DC Network

Evolution Of Floating Offshore Wind Platforms: A Review Of At-Sea Devices, Emma C. Edwards, Anna Holcombe, Scott Brown, Edward Ransley, Martyn Hann, Deborah Greaves

School of Engineering, Computing and Mathematics

The Effect Of Metacognition On Medical Laboratory Science Students' Perceived Feelings Of Self-Efficacy, Rebecca Simone Bakke

Theses and Dissertations

Marine Environmental Effects On A Graphene Reinforced Epoxy Adhered Single Lap Joint Between Metals And Cfrp, Rudi Fry-Taylor, Maozhou Meng, Xinyu Wang

School of Engineering, Computing and Mathematics

Chloride Penetration In Concrete With Trilinear Binding Isotherm, D Li, P Li, L-Y Li

School of Engineering, Computing and Mathematics

School of Psychology

A Mixed Methods Study Investigating Sources Of Fertility And Reproductive Health Information In The Uk, B. Grace, J. Shawe, J. Stephenson

School of Nursing and Midwifery

Optical Phase Transition Characteristics In Germanium-Antimony-Selenium-Tellurium And Graphene Oxide Thin Film For Application In Photonics Memory., Gan Soon Xin

Student Works (2020-2029)

Key Success Factors For “Real World” Projects: A Principal- Agency Theory Perspective, Degan Kettles, Dan Mazzola, Mary Sumner, Mahesh Raisinghani

Faculty Publications

Charting A Course To The Top: Insights From The Fortune 500 Cios And How They Differ From Other C-Suite Executives, Benjamin Richardson, Degan Kettles, Daniel Mazzola

Faculty Publications

Corrosion Behavior And Mechanism Of Laser Powder Bed Fusion Produced Cocrw In An Acidic Nacl Solution, P. Qin, L. Y. Chen, Y. J. Liu, C. H. Zhao, Hongqi Sun, Laichang Zhang

Research outputs 2022 to 2026

‘We And Our Stories’: Constructing Food Experiences In A Unesco Gastronomy City, Eerang Park, Kaewta Muangasame, Sangkyun Kim

Research outputs 2014 to 2021

Nanoghosts For Therapeutic Applications, Ekram Hany Mohamed, Abdel-Mottaleb, Mohamed S. S. Attia

Pharmacy