| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Dimov, Stefan
University of Birmingham
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2023Investigation of precession laser machining of microholes in aerospace materialcitations
- 2022High-density direct laser deposition (DLD) of CM247LC alloycitations
- 2022Surface integrity of hybrid CM247LC/Inconel 718 components produced by laser-directed energy depositioncitations
- 2022Surface integrity of hybrid CM247LC /Inconel 718 components produced by laser directed energy depositioncitations
- 2021The effect of hot isostatic pressing on surface integrity, microstructure and strength of hybrid metal injection moulding and laser-based powder bed fusion stainless-steel componentscitations
- 2021Development of surfaces with antibacterial durability through combined S phase plasma hardening and athermal femtosecond laser texturingcitations
- 2021Anti-icing properties of femtosecond laser-induced nano and multiscale topographiescitations
- 2020Influence of surface micropatterns on the mode I fracture toughness of adhesively bonded jointscitations
- 2020Mechanical behaviour and interface evaluation of hybrid MIM/PBF stainless steel componentscitations
- 2020Experimental investigation of processing disturbances in laser surface patterningcitations
- 2020A study on the effect of ultrashort pulsed laser texturing on the microstructure and properties of metastable S phase layer formed on AISI 316L surfacescitations
- 2020On the surface integrity of additive manufactured and post-processed AlSi10Mg partscitations
- 2020Effects of mould wear on hydrophobic polymer surfaces replicated using plasma-treated and laser-textured stainless steel insertscitations
- 2019Thin‐wall injection molding of polypropylene using molds with different laser‐induced periodic surface structurescitations
- 2019Evaluation of surface/interface quality, microstructure and mechanical properties of hybrid additive-subtractive aluminium partscitations
- 2019Durability and wear resistance of laser-textured hardened stainless steel surfaces with hydrophobic propertiescitations
- 2019Mechanical durability of hydrophobic surfaces fabricated by injection moulding of laser-induced texturescitations
- 2019Springtail-inspired triangular laser-induced surface textures on metals using mhz ultrashort pulsescitations
- 2019Response of Saos-2 osteoblast-like cells to laser surface texturing, sandblasting and hydroxyapatite coating on CoCrMo alloy surfacescitations
- 2018Combined Surface Hardening and Laser Patterning Approach for Functionalising Stainless Steel Surfacescitations
- 2016W-Band waveguide filters fabricated by laser micromachining and 3-D printingcitations
- 2016Material microstructure effects in micro-endmilling of Cu99.9Ecitations
- 2016The effects of laser surface texturing on scratch test and machining performance of tungsten carbide tools when turning Ti-6Al-4V
- 2016Laser texturing of tungsten carbide tools: the effects on tribological performance when machining Ti-6Al-4V alloy
- 2013A novel texturing of micro injection moulding tools by applying an amorphous hydrogenated carbon coatingcitations
- 2012Modeling the material microstructure effects on the surface generation process in microendmilling of dual-phase materialscitations
- 2011The effect of material grain structure on the surface integrity of components processed by microwire electrical discharge machining (μWEDM)
- 2010Influence of Thermal Treatment on Nanostructured Gold Model Catalystscitations
- 2010Investigation of surface treatment effects in micro-injection-mouldingcitations
- 2010Effects of the Nanostructuring of Gold Films upon Their Thermal Stabilitycitations
- 2009Investigation of amorphous and crystalline Ni alloys response to machining with micro-second and pico-second laserscitations
Places of action
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article
W-Band waveguide filters fabricated by laser micromachining and 3-D printing
Abstract
This paper presents two W-band waveguide bandpass filters, one fabricated using laser micromachining and the other 3-D printing. Both filters are based on coupled resonators and are designed to have a Chebyshev response. The first filter is for laser micromachining and it is designed to have a compact structure allowing the whole filter to be made from a single metal workpiece. This eliminates the need to split the filter into several layers and therefore yields an enhanced performance in terms of low insertion loss and good durability. The second filter is produced from polymer resin using a stereolithography 3-D printing technique and the whole filter is plated with copper. To facilitate the plating process, the waveguide filter consists of slots on both the broadside and narrow side walls. Such slots also reduce the weight of the filter while still retaining the filter's performance in terms of insertion loss. Both filters are fabricated and tested and have good agreement between measurements and simulations.