Surface roughness measurement using laser detection technique. by Al-Refai, Abdurrahman Saleh

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Numerical Models For Boundary-Layer Analysis On Rough Surfaces by Saeed, Farooq

“…The paper presents a brief overview of the two most commonly used approaches, namely the equivalent sand-grain approach and the discrete-element approach, used to study boundary-layer characteristics of a rough surface. …”
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Suppression of Unstable Flow by Using Rough Surfaces at Small Mass Flow Rates in a Radial Diffuser by Salem, Hayder

“…Salem Entitled, "Suppression of Unstable Flow by Using Rough Surfaces at Small Mass Flow Rates in a Radial Diffuser," August 2006. …”
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Cryogenic Drilling of AZ31 Magnesium Syntactic Foams by Kannan, Sathish

“…Cryogenic machining (0.42 μm) produced a 75% improvement in surface roughness (Ra) values compared to wet machining (1.84 μm) with minimal subsurface machining-induced defects. …”
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An Experimental Investigation of the Effects of Dressing and Grinding Parameters on Sustainable Grinding of Inconel 738 Used for Automated Manufacturing by Mohammadjafar Hadad (17541345)

“…In this study, for the first time, the results of changes in the parameters of the dressing process and changes in the topography of the grinding surface on the surface roughness of the Inconel 738 have been presented using single-edge and four-edge diamond dressers. …”

Towards Industry 4.0 and Sustainable Manufacturing Applying Environmentally Friendly Machining of a Precipitation Hardened Stainless Steel Using Hot Turning Process by Mohammadjafar Hadad (17541345)

“…In the present research work, tool flank wear and crater wear mechanisms have been studied in different cutting conditions as well as different preheating temperatures using SEM microscopy. Experimental results showed that hot turning operation at temperatures up to 300 °C reduces flank wear by 33% and improves machined surface roughness by 23%. …”

Evaluation of the Surface Integrity and Recast Layer in Electrical Discharge Turning of WC-Co Composites by Mehdi Soleymani (3347741)

“…Therefore, the effect of rotational speed on three different machining regimes, including roughing, semi-finishing, and finishing, was investigated using energy-dispersive X-ray spectroscopy (EDX), SEM, and roughness tests. …”

Suspension-driven gravity surges on horizontal surfaces by Zgheib, N.

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Effect of bioceramic powder abrasion on different implant surfaces by Eman Abuhajar (22045175)

“…The treated discs were surface characterized by optical profilometry to obtain surface roughness, scanning electron microscopy (SEM), and energy dispersive X‐ray spectroscopy (EDS) to compare element weight percentages of titanium, calcium, and phosphate. …”

Experimental Study of the Surface Quality of Form-Cutting Tools Manufactured via Wire Electrical Discharge Machining Using Different Process Parameters by Amir Alinaghizadeh (17541357)

“…During the WEDM operation, one-pass mode was used for roughing, two passes for semi-finishing, and three passes for finishing. …”

2D magnesium phosphate resorbable coating to enhance cell adhesion on titanium surfaces by Amir, Elhadad

“…AFM results showed that the surface roughness became lower after coatings. MgPi-coated samples showed higher hydrophilicity, protein adsorption, and cell viability than uncoated samples. …”
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2D magnesium phosphate resorbable coating to enhance cell adhesion on titanium surfaces by Amir Elhadad (18192829)

“…AFM results showed that the surface roughness became lower after coatings. MgPi-coated samples showed higher hydrophilicity, protein adsorption, and cell viability than uncoated samples. …”

Two-dimensional vibration suppression in machining a smooth surface with uniform cross section and zero modulation by Al-Zaharnah, I.T.

“…The control process was able to reduce the tool's displacements and accelerations by 20-30%, which is significant and implies considerable improvement to surface roughness and waviness.…”
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Strongly Spin-Orbit Coupled Two-Dimensional Electron Gas Emerging near the Surface of Polar Semiconductors by Sakano, M.

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Bond Strength Development of Ambient-Cured Sustainable Geopolymer Mortar to Concrete Substrate by Abdullah Y. Osman (22282813)

“…Exposing the coarse aggregate of the concrete substrate helped to improve the bond strength by about 29%. Using a high-strength concrete substrate contributed to enhancing the developed bond by about 17%. …”

Towards green membranes: Repurposing waste polypropylene with a single plant-based solvent via tandem spin-casting and annealing by Saleem, Junaid

“…The surface roughness and hydrophobicity of the top layer enhance selectivity, while the presence of micropores ensures efficient liquid passage and high permeability. …”
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Performance of Acacia Gum as a Novel Additive in Thin Film Composite Polyamide RO Membranes by Yehia Manawi (14152704)

“….% of Acacia gum (AG) have been prepared using the interfacial polymerization technique. The properties of the prepared membranes were evaluated using contact angle, zeta potential measurements, Raman spectroscopy, scanning electron microscopy, and surface profilometer. …”

Towards green membranes: Repurposing waste polypropylene with a single plant-based solvent via tandem spin-casting and annealing by Junaid Saleem (14670322)

“…The surface roughness and hydrophobicity of the top layer enhance selectivity, while the presence of micropores ensures efficient liquid passage and high permeability. …”

Use of Ionic Liquids for Produced Water Treatment by Liaqat, Shehzad

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Rapid mercury removal using living indigenous microalgal communities for water treatment applications by Amr Nasr Fekry (22521185)