The offshore outsourcing of information technology and information systems (IT/IS) is being increasingly practiced among firms that are focusing on core competencies and cost-effectiveness. With the increase in offshore IT/IS operations, a growing number of companies are encountering negative experiences and unpredicted results. The analysis performed in this chapter reveals the possible risks ...

Offshore wind power has been extremely popular in recent years, and in the energy technology field, relevant research has been increasingly conducted. However, research regarding patent portfolios is still insufficient. The purpose of this research is to study the status of mainstream offshore wind power technology and patent portfolios and to investigate major assignees and countries to obtain...

Increased globalization and the consequent dispersion of IT activities around the world have driven the growth of offshore outsourcing. The share of offshore software development (OSD) in the high-cost countries has grown tremendously since the 1990s and this trend will continue in the coming years. Software development projects continue to experience poor performance problems because of their ...

QIAN ZHAO: CO2-mediated formation of polymer/clay nanocomposites (Under the direction of Edward T. Samulski) In this thesis, the feasibility of scCO2 as both a processing medium and a polymerization medium for preparation of polymer/clay nanocomposites has been explored, with the first part discussing a CO2-mediated intercalation of poly(ethylene oxide) (PEO) in clay. It has been shown that CO2...

Isolated Escherichia coli K-12 cell envelopes or Bacillus subtilis 168 cell walls were reacted with smectite or kaolinite clay in distilled deionized water (pH 6.0); unbound envelopes or walls were separated by sucrose density gradient centrifugation, and the extent of adsorption was calculated. At saturation, both clays adsorbed approximately 1.0 mg (dry weight) of envelopes or walls per mg (d...

A bench work study was carried out to investigate the use of kaolinitic clay containing 29.4% Al2O3 extremely abundant in Saudi Arabia for the production of pure alumina by calcination at 700 o C for 1h (recommended by previous investigators) then leached by hydrochloric acid. The effects of leaching temperature (25 o C to boiling temperature), period of activation (10-150 minutes), acid concen...

This study investigated the effects of layered clay on the thermal curing behavior and tensile properties of resole phenol-formaldehyde (PF) resin/clay/cellulose nanocomposites. The thermal curing behavior of the nanocomposite was characterized using conventional differential scanning calorimetry (DSC) and temperature modulated (TMDSC). The addition of clay was found to accelerate resin curing,...

BACKGROUND Offshore work has been described as demanding and stressful. Despite this, evidence regarding the occupational strain, health, and coping behaviors of workers in the growing offshore wind industry in Germany is still limited. The purpose of our study was to explore offshore wind employees' perceptions of occupational strain and health, and to investigate their strategies for dealing ...

Management of risks that emanate from offshore IT-enabled services outsourcing is a key challenge in the IT management area in current times. These new risks need to be addressed through the development of new risk management frameworks and methods. This paper proposes a risk management approach for offshore business process outsourcing based on the principles of high reliability organizations ...

The laboratory miniature vane shear test (MVST) has been widely used to measure the undrained strength of marine sediments in offshore engineering. However, transfer soil sample tube samplers from seabed releases situ confining stress acting on and will decrease strength. In this research, order investigate effects sediments, Coupled Eulerian-Lagrangian (CEL) approach ABAQUS is model three-dime...