George Papazafeiropoulos’ Post

In Action: https://lnkd.in/gb6GQJqJ The #TaeguTec T-CLAMP TDT...-RS #precision round type insert is the go-to cutting tool for excellent #SurfaceFinish in external and internal #profiling, #turning, and #grooving applications. The unique chip breaker enables effective #ChipControl at various cutting depths. Furthermore, it offers precise machining, superb surface finish, and excellent #ToolLife while processing heat-resistant super alloys. ADDITIONAL FEATURES: »Low cutting force and good surface finish due to the sharp #CuttingEdge »Good chip control over a wide medium to finishing machining range »Excellent repeatability »First choice for medium to finishing machining of heat-resistant super alloys #HRSA #external #internal #SuperAlloy #HighFeed #productivity #premium #NextGeneration #videos #youtube #CostReduction #accurate #innovation #AdvancedMachining #HighProductivity #speed #automotive #powergeneration #smooth #inconel #steel #machining #RightTool #metalworking #machinist #manufacturing #tooling #IndustrySolutions #MachineShop #ToolingSolutions #superior #GetInspired #MachinistLife #ToolRoom #MachineShopLife #StateOfTheArt #EngineeringLife #fabrication #manufacture #LeadingEdge #UserFriendly #AdvancedManufacturing #ToolsOfTheTrade #performance #EngineeringExcellence #ManufacturingExcellence #PrecisionMachining

In Action: https://lnkd.in/g69cadZa The #TaeguTec T-CLAMP TDT...-RS #precision round type insert is the go-to cutting tool for excellent #SurfaceFinish in external and internal #profiling, #turning, and #grooving applications. The unique chip breaker enables effective #ChipControl at various cutting depths. Furthermore, it offers precise machining, superb surface finish, and excellent #ToolLife while processing heat-resistant super alloys. ADDITIONAL FEATURES: »Low cutting force and good surface finish due to the sharp #CuttingEdge »Good chip control over a wide medium to finishing machining range »Excellent repeatability »First choice for medium to finishing machining of heat-resistant super alloys #HRSA #external #internal #SuperAlloy #HighFeed #productivity #premium #NextGeneration #videos #youtube #CostReduction #accurate #innovation #AdvancedMachining #HighProductivity #speed #automotive #powergeneration #smooth #inconel #steel #machining #RightTool #metalworking #machinist #manufacturing #tooling #IndustrySolutions #MachineShop #ToolingSolutions #superior #GetInspired #MachinistLife #ToolRoom #MachineShopLife #StateOfTheArt #EngineeringLife #fabrication #manufacture #LeadingEdge #UserFriendly #AdvancedManufacturing #ToolsOfTheTrade #performance #EngineeringExcellence #ManufacturingExcellence #PrecisionMachining

Our TE 37 Bowden-Leben machine is a long-stroke low-speed research tribometer. With an optional under-specimen mounted camera and clear bed, it is especially suited in-situ characterization of sliding polymer samples. Want to find out more: You can check out the full specifications on our website here 👉 https://lnkd.in/eiQC365w Rather talk to us directly? 📧 info@phoenix-tribology.com #Tribology #Tribotesting #ResearchEquipment #PolymerCharacterization #MaterialsScience #Tribometer #ResearchTools #EngineeringInnovation #ScientificResearch #PolymerTesting #MaterialAnalysis #LabEquipment #InSituCharacterization #SurfaceScience #ResearchAndDevelopment #TechInnovation #EngineeringSolutions #LabTech #MaterialsTesting #Instrumentation

#Vortex_Induced_Vibration of a cylinder, which is modeled using #dynamic_mesh methods, is a complicated and important process in the interaction between fluids and structures. This process happens when fluid flows past a cylinder-shaped body and the loss of #vortices makes it twist and turn. This method records the complex interaction between the moving structure and the flow of fluid, giving important information about the patterns of #vortex loss and the forces that affect the cylinder. the grid will be modified by #Smoothing methods during the solution. These techniques are available when Dynamic Mesh is enabled. More importantly, the vibration is applied by a user-defined function (#UDF) to the cylinder. ⬇ More information: https://lnkd.in/gtWr7PJT #VortexInducedVibration #Dynamicmesh #UDF #SmoothingMethod #Vibration #ANSYSFluent

Vacuum metallization Vacuum metallization, also known as physical vapor deposition (PVD), is a complex coating process that imparts metallic properties to non-metallic substrates by depositing thin films of metal.

In the realm of coatings and protective layers, the significance of dry film thickness (DFT) cannot be overstated. Achieving optimal coating performance requires precise measurement techniques.  #dry #thickness https://lnkd.in/gUrm9ZDX

 Embedded boundary conditions for shear-deformable plate bending Authors From Afeka: Dr. Uri Albocher An efficient procedure for embedding kinematic boundary conditions of shear-deformable plate bending is based on stabilized variational formulations, obtained by Nitsche’s approach for enforcing surface constraints. Effective use of the plate thickness as scaling in the rotational constraint terms leads to a uniform problem statement with a single stabilization parameter. An alternative form of the plate kinematics precludes the vulnerability of computation based on the standard Reissner–Mindlin formulation to shear locking, yet raises other challenges in the form of higher-order regularity and unconventional boundary conditions. The embedded boundary Nitsche approach provides a framework that easily accommodates these features. The accuracy of the approach for both plate formulations is verified by representative computations with bicubic B-splines, exhibiting optimal rates of convergence, and robust performance with respect to values of the parameters.   Read the full article>> https://bit.ly/3SSdPSo

💡 Some potential features of Volframi coating equipment Focused Deposition Techniques ➡ Localized Sputtering: Small, focused sputtering sources that can be directed to specific areas. Modular Design ➡ Interchangeable Modules: Allowing different deposition techniques to be used on the same equipment for versatility. ➡ Easy Upgrades: Design that supports easy upgrades and additions of new features as technology advances.

Post-Forming of #Carbon #Fibre-Reinforced PEEK #Thermoplastic Tubular Structures by Mengyuan Li, Chris Stokes-Griffin and Paul Compston J. Compos. Sci. 2024, 8(9), 335; https://lnkd.in/d_XVYRrt Abstract This paper presents a post-forming technique utilising both induction heating and rotary draw bending (RDB) for carbon fibre-reinforced polyetherentherketone (CF/PEEK) tubular structures. Existing post-forming techniques are unable to form CF/PEEK tubes due to the lack of a suitable mandrel material to provide internal support to the tube while withstanding high heat from melting the PEEK matrix during forming. This is addressed by using a steel spring mandrel in the tube induction heating process. In this study, four sets of [±60°]4 CF/PEEK tubes were formed using an induction heater-incorporated RDB setup into 45°, 90°, 135°, and 180° bends with a bending ratio of 2. Optical characterisation was performed to analyse tube fibre angle changes. A post-forming fibre angle prediction model previously derived for CF/polyamide 6 tubes was validated for its application in predicting fibre angle changes for CF/PEEK tubes by comparing the prediction with the characterised results. Keywords: #carbon #fibres; #thermoplastic; induction heating; forming; rotary draw bending; optical analysis

More related topic of sputtering https://lnkd.in/gvRfiwTA Sputtering, one of widely-applied PVD methods, is anyway a way of coating, adding layer onto substate. Coating thickness, adhesion and mechanical/optical/electrical properties might be the priority # 1 interest. Major coating defective, we can think of, might be pinhoe. Check this out in carousel slide. Share your idea or thoughts. How do you detect this kind of defective ?