icubed consulting’s Post

Just Published in the ASTM International #ASTM #Geotechnical #Testing #Journal: We are excited to share our latest paper introducing a novel testing apparatus—A Modified Rowe Cell with Bender Elements for Small Strain Shear Modulus Measurements. This innovative device features a newly developed bender element testing method, where both the transmitter and receiver are positioned on the same side of the sample to enable echo (reflection) measurements. The design allows for multiple transmitter and receiver placement, enabling various orientations, providing greater experimental flexibility. Moreover, the apparatus supports testing under various boundary conditions, including (semi-) rigid enclosures or flexible membranes at the other end of the sample, making it suitable for evaluating the dynamic properties of geotechnical testing interfaces. We also conducted a comprehensive reliability study of the bender element measurements within this modified Rowe cell, demonstrating its capabilities with illustrative examples. The paper can be accessed via this link: https://lnkd.in/gujCxasG A special thank you to my co-authors and mentors Riccardo Castellanza, Marcos Arroyo, Ionut Dragos Moldovan, Elena Daniela Bendea and António Gomes Correia! ISISE - Institute for Sustainability and Innovation in Structural Engineering Instituto Superior Técnico Università degli Studi di Milano-Bicocca #ASTM #Researchpublished #Geotehnicalengineering #OffshoreGeotechnics #Soilmechanics #Rockmechanics #Finiteelement #Benderelementtest #Advancesoilmechanics #Soiltesting

Upcoming Webinar - September! Join us for an exclusive webinar unveiling the HTK 1500 High-Temperature Chamber, the new benchmark in environmental heaters for X-ray diffraction. Anton Paar, the market leader in non-ambient XRD attachments, is proud to present this groundbreaking instrument as part of our '60 years of XRD' celebration. Key Highlights: - Learn about the main specifications, benefits, and application examples of the HTK 1500. - Discover how this chamber enables homogeneous heating of crystalline powders and bulk samples up to 1,500 °C. - Explore the unique features that make the HTK 1500 the only 'true' environmental heater, allowing for sample rotation and easy geometry conversion. This webinar is essential for those involved in non-ambient XRD experiments at high temperatures, as well as professionals in the metals and ceramics industry. Don't miss this opportunity to set the pace in non-ambient X-ray diffraction with Anton Paar! Register now: [Link to the webinar](https://lnkd.in/dFgYB-Xj)

Live Technical Webinar: "Modelling a Fall of Potential Earthing Grid Impedance Test" A live technical webinar on modelling the Fall of Potential (FOP) earthing grid impedance test using advanced software simulations. This session will provide you with valuable insights into enhancing the accuracy and reliability of earthing system measurements. In this free webinar, you'll learn practical techniques for: • Determining optimal current and voltage electrode placements • Interpreting apparent impedance plots • Mitigating common errors in FOP testing, such as lead coupling effects This webinar offers advanced insights to enhance your earthing system designs and testing methods. You’ll learn about the limits of traditional FOP testing, alternative techniques like 90-degree tests, and ways to validate soil resistivity and earthing models used in design. Register now to secure your place (spaces are limited): https://lu.ma/x770t3m4 Thursday, 28th of November - 4:00 pm (AU time), 5:00 am (UK time) There will be a Q&A afterward to ask questions. Do not miss this highly interesting technical event!

Happy to share that our article has been published in the Journal of Ocean Engineering and Marine Energy: Hybrid modelling and analysis of cutter suction dredger using hardware and software in the loop Chinmaya Ranjan Barik Kshitij Shrivastava Experimental Hardware in the loop is modeled using Hybrid scaling considering the force acting on the hull and the spud. Please find below the link to the paper and experimental video: https://lnkd.in/g_GiWUXj

A recent paper in "Advances in Mechanical Engineering" introduces a groundbreaking technique called deferred moiré patterns for measuring mechanical vibrations and displacements without physical contact. This method captures vibrations using a video record of a vibrating grid attached to an object, enabling subsequent analysis. The innovation lies in utilizing moiré magnification and moiré phase principles, allowing precise measurement of minute quantities and longitudinal displacement by assessing phase differences. The method uses a planar, periodical grid affixed to the vibrating object, and it relies on regular photographic equipment, eliminating the need for calibration during field measurements. Read more in our website: https://lnkd.in/eBBQ_zQB #StructuralHealthMonitoring #VibroVision #SafetyFirst #Technology #Efficiency #Reliability #Infrastructure

Those passionate about working with modern engineering methods can see a detailed presentation on the website of our sponsor SiMart3D made by our volunteer colleagues Alexandra Camarasu and Genoveva Camarasu . In several dozens of slides, the entire process of simulating the spring back phenomenon on several ribs of the IAR80FA stabilizer is shown. https://lnkd.in/dk9NUM8i?

🔍The Power of MicroXRF in Concrete Analysis 🔍 The value of high spatial resolution becomes evident when we explore the microstructure of materials such as concrete. The structure and composition of concrete at the microscale can greatly influence its properties and durability. To thoroughly understand these aspects, a detailed, high-resolution analysis is required. Key #MicroXRF benefits: ✔ High Spatial Resolution: It can capture minute details, down to 5 microns.  ✔ Non-Destructive: MicroXRF allows for in-depth analysis without damaging the samples.  ✔ Versatility: It can be used on a wide range of concrete types. If you're working in concrete analysis or materials science and are interested in harnessing powerfully advanced technology, MicroXRF from IXRF Systems is the solution. For further details, please visit our website or get in touch with our team. Harness advanced technology with IXRF Systems. Learn more: https://lnkd.in/gfADKBMv #IXRFSystems #MicroXRF #ConcreteAnalysis #MaterialsScience

#mdpimetals #highquality 📌 High quality paper sharing: 📄 Title: Effect of Pre-Weld Heat Treatment on the Microstructure and Properties of Coarse-Grained Heat-Affected Zone of a Wind Power Steel after Simulated Welding 💡 Authors: Zhixing Wang, Xuelin Wang and Chengjia Shang University of Science and Technology Beijing 📷 The full text of the paper can be viewed and downloaded for free at: https://lnkd.in/gE_mupRY

Excited to share our latest publication (my first) on the subject of in-situ assessment of wooden foundation piles using distributed fiber optic sensors (DFOS) 🪵 This paper written together with Giorgio Pagella belongs to our research at Delft University of Technology, where there is a large group working on material degradation of wooden foundation piles, more specifically on assessing the current condition and remaining load-carrying capacity of existing foundation piles under buildings, bridges and quay walls in the city of Amsterdam. The implementation of DFOS for in-situ measurements can helps us understand the soil-pile interaction in order to accurately predict the load being transferred to the pile tips.