Search Results - "Yannacopoulos, S"

Effect of heat input on weld bead geometry of submerged arc welded ASTM A709 Grade 50 steel joints by Shen, S., Oguocha, I.N.A., Yannacopoulos, S.

“…► Increasing heat input increases reinforcement, bead width, penetration, penetration and deposition areas, and HAZ size, but decreases contact angle. ► A…”
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Effect of sensitization heat treatment on properties of Al–Mg alloy AA5083-H116 by Oguocha, I. N. A., Adigun, O. J., Yannacopoulos, S.

“…Al–Mg alloy AA5083 is a sheet and plate alloy used mainly for marine application as well as for structural components in transportation and military…”
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On experimental optimization of friction stir welding of aluminum 6061: understanding processing-microstructure-property relations by Nourani, M., Milani, A. S., Yannacopoulos, S.

“…A comprehensive investigation into processing-microstructure-property relations for optimization of ultimate tensile strength (UTS) of friction stir welded…”
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A rapid approach for predication and discrete lay-up optimization of glass fiber/polypropylene composite laminates under impact by Alemi-Ardakani, M., Milani, A.S., Yannacopoulos, S., Borazghi, H.

“…Taguchi design of experiments is a much known statistical method for cost/time reduction during experimental investigation and quality engineering of complex…”
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On Complexities of Impact Simulation of Fiber Reinforced Polymer Composites: A Simplified Modeling Framework by Alemi-Ardakani, M., Yannacopoulos, S., Milani, Abbas S.

“…Impact modeling of fiber reinforced polymer composites is a complex and challenging task, in particular for practitioners with less experience in advanced…”
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An integrated multiphysics model for friction stir welding of 6061 Aluminum alloy by Nourani, M., Milani, A., Yannacopoulos, S., Yan, C.

“…This article presents a new, combined 'integrated'- 'multiphysics' model of friction stir welding (FSW) where a set of governing equations from non-Newtonian…”
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The effect of cold work on the precipitation kinetics of AA6111 aluminum by QUAINOO, G. K, YANNACOPOULOS, S

“…In the automotive industry, the drive to meet Corporate Average Fuel Efficiency (CAFE) standards has resulted in the need to reduce vehicular weight in new…”
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The effect of prestrain on the natural aging and fracture behaviour of AA6111 aluminum by QUAINOO, G. K, YANNACOPOULOS, S

“…In this paper, the effect of prestrain on the T4 behaviour as well as fracture behaviour of AA6111 has been investigated with a view to understanding its…”
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The tribological characteristics of electroless NiP coatings by Taheri, R, Oguocha, I.N.A, Yannacopoulos, S

“…The utilization of electroless NiP (EN) coating process in various industries such as printing, textile, oil and gas, food, electronics, automotive, aerospace,…”
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Temperature effects on the chemical composition of nickel–phosphorus alloy thin films by Oguocha, I.N.A., Taheri, R., Yannacopoulos, S., Uju, W.A., Sammynaiken, R., Wettig, S., Hu, Y.-F.

“…Electroless Ni–P (EN) alloys are widely used as coating materials. Their properties depend on the level of phosphorus present and the extent of thermal…”
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Microtomographic Analysis of Impact Damage in FRP Composite Laminates : A Comparative Study by Alemi-Ardakani, M., Milani, Abbas S., Yannacopoulos, S., Bichler, L., Trudel-Boucher, D., Shokouhi, G., Borazghi, H.

“…With the advancement of testing tools, the ability to characterize mechanical properties of fiber reinforced polymer (FRP) composites under extreme loading…”
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Precipitation and dissolution kinetics in Al–Cu–Mg–Fe–Ni alloy 2618 and Al–alumina particle metal matrix composite by Oguocha, I.N.A., Yannacopoulos, S.

“…The kinetics of precipitation and dissolution of precipitate phases in AA2618 and AA2618–alumina particle-reinforced metal matrix composite were studied using…”
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The corrosion wear behaviour of selected stainless steels in potash brine by Huang, Y.L., Oguocha, I.N.A., Yannacopoulos, S.

“…Tests were conducted at 25 and 85 °C to evaluate the corrosion wear resistance of selected stainless steels in potash brine using a reciprocating motion wear…”
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Mass and dimensional changes of single canola kernels during drying by Thakor, N.J, Sokhansanj, S, Sosulski, F.W, Yannacopoulos, S

“…The size and mass of individual kernels of canola ( Brassica napus L .) were monitored during drying using thermo-gravimetric analysis. The test samples…”
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Effects of surface geometry of composites on thermal stress distribution: a numerical study by Abedian, A., Szyszkowski, W., Yannacopoulos, S.

“…The fiber/matrix interaction is analyzed from the viewpoint of micro-mechanics by using the finite-element method. The effects of various parameters…”
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The effect of cooling rate on the quench sensitivity of 2618 Al/Al2O3 MMC by OGUOCHA, I. N. A, RADJABI, M, YANNACOPOULOS, S

“…Metal matrix composites (MMCs) are materials consisting of metal alloys reinforced with fibers, whiskers, particulates, and wires. Due to their superior…”
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An experimental study of large scale model composite materials under thermal fatigue by Biernacki, K, Szyszkowski, W, Yannacopoulos, S

“…The effects of temperature cycling on the structural integrity of polyester matrix composites were investigated using a large scale model composite. The damage…”
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ANALYSIS OF CREEP EFFECTS ON THE RESIDUAL STRESS IN SCS-6/Ti-6Al-4V COMPOSITES USING FEM by ABEDIAN, A, SZYSZKOWSKI, W, YANNACOPOULOS, S

“…The effect of creep phenomenon on the stress and displacement states of an SCS-6/Ti-6Al-4V composite after cooling from the processing temperature is…”
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The structure of AlxFeNi phase in Al-Cu-Mg-Fe-Ni alloy (AA2618) by OGUOCHA, I. N. A, YANNACOPOULOS, S, JIN, Y

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A calorimetric study of S' and θ' precipitation in Al2O3 particle-reinforced AA2618 by OGUOCHA, I. N. A, YANNACOPOULOS, S

“…Differential scanning calorimetry (DSC) was used to study the kinetics of S′ and θ′ precipitation in AA2618 and its composite containing 15 vol % Al2O3…”
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