Search Results - "Osinkolu, G A"

Fatigue crack growth in polycrystalline IN 718 superalloy by Osinkolu, G.A, Onofrio, G, Marchionni, M

“…The fatigue crack growth rate (FCGR) of a polycrystalline IN 718 superalloy was investigated at 650 °C for two different grain sizes using single edge notch…”
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Electric-magnetic field-induced aligned electrospun poly (ethylene oxide) (PEO) nanofibers by Ajao, John A., Abiona, Adurafimihan A., Chigome, Samuel, Fasasi, A. Y., Osinkolu, G. A., Maaza, Malik

“…In this work, we report our attempt on the production of well-aligned nanofibers of poly (ethylene oxide) (PEO) by the introduction of magnetic field in the…”
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High temperature low cycle fatigue behaviour of UDIMET 720 Li superalloy by Marchionni, M., Osinkolu, G.A., Onofrio, G.

“…The low cycle fatigue behaviour of UDIMET 720 Li has been investigated at 700 °C in vacuum and air environments under strain control tests. Hold times (HTs)…”
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Fatigue crack growth of UDIMET 720 Li superalloy at elevated temperature by Onofrio, G, Osinkolu, G.A, Marchionni, M

“…The fatigue crack growth rate and fracture behaviour of a nickel–base superalloy UDIMET 720 Li was investigated at 700°C in vacuum and air environments using…”
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Effects of loading waveform on fatigue crack growth of Udimet 720 Li superalloy by Onofrio, G., Osinkolu, G.A., Marchionni, M.

“…The influence of loading waveform, including constant load tests, on fatigue crack growth rate (FCGR) of the Ni-base superalloy Udimet 720 Li has been…”
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Hot tensile deformation of ultra high purity iron base alloys containing Al, N, S on cooling to test temperatures by OSINKOLU, G. A, KOBYLANSKI, A

“…When ultra high purity iron base Fe-Al-N-S alloys are heated to a solution temperature and cooled to deformation temperatures, their ductility values are…”
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Ion beam analysis facility at the centre for energy research & development at Ile-Ife Nigeria and its applications in research by Obiajunwa, E.I., Osinkolu, G.A., Ibitoye, F.I., Pelemo, D.A.

“…The Centre for Energy Research and Development (CERD), Obafemi Awolowo University, Ile-Ife, Nigeria, acquired a NEC 1.7 MV Tandem Pelletron accelerator with…”
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PIXE analysis of Thaumatococcus danielli in Osun State of Nigeria by Olabanji, S.O., Osinkolu, G.A., Pelemo, D.A., Obiajunwa, E.I., Oladele, A.T.

“…Particle-induced X-ray emission (PIXE) technique was employed for the determination of elemental compositions of Thaumatococcus danielli (T. danielli)…”
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Study of Surface Modification of Electrospun Polyethylene Oxide Composite Fibre by Alayande, S O

“…Functionalization of polymers had gained attention because of advance applications as sensor, energy devices, membrane, etc. This present study is aimed at…”
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Study of Surface Modification of Electrospun Polyethylene Oxide Composite Fibre by S. O. Alayande, H. S. Bolarinwa, B. O. Akinsipo, A. Ofudje, A. Y. Fasasi, J. A. Ajao, D. A. Pelemo, G. A. Osinkolu

“…Functionalization of polymers had gained attention because of advance applications as sensor, energy devices, membrane, etc. This present study is aimed at…”
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Sputtering-Pressure Dependent Optical and Microstructural Properties Variations in DC Reactive Magnetron Sputtered Titanium Nitride Thin Films by Ajenifuja, Emmanuel, Yisau Fasasi, A., Ayo Osinkolu, Gabriel

“…Titanium nitride thin films were prepared using DC reactive magnetron sputtering process in a 99.998% reactive nitrogen atmosphere. The sputtering pressure was…”
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AlN and Sulphur Embrittlement of Austenite Grain Boundaries in High Purity Iron Alloys by Osinkolu, G A, Tacikowski, M, Kobylanski, A

“…The effect of trace amounts of Al, N and S on the intergranular fracture (in the range of 850 to 1200 deg c) of high purity low carbon iron alloys was…”
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