During the conference, QWED will be presenting and conducting workshops on various topics. Here is a list of events where we will showcase our work:
IMS Workshop WMG: Recent Advances in Industrial Microwave Power Applications
Organizers: Zoya Popović, Vadim V. Yakovlev, Malgorzata Celuch
Date: Monday, 12 June
Time: 13:30 - 17:20
Location: 30C
QWED Presentation WMG-4 "Advances in Computational Modeling and Materials Characterization for the Microwave Power Industry"
IMS Workshop WMH: Microwave Measurements in Extreme Environments for Emerging Applications in Computing, Energy, and Life Sciences.
Date: Monday, 12 June
Time: 8:00 - 17:20
Location: 29AB
QWED Presentation WMH-4 "Emerging Applications of Microwave Resonators to Energy- and Bio-Based Materials Under Extended Temperature and Humidity Ranges"
IMS Industry Workshop IWWE6
Title: mmWave Permittivity Standard Reference Material Development
Date: Wednesday, 14 June
Time: 13:30 - 15:10
Speakers: Say Phommakesone, Lucas Enright, Marzena Olszewska-Placha, Urmi Ray
Location: 29D
Abstract:
Workshop discusses results of iNEMI 5G/mmWave project on developing permittivity standard reference material (SRM), allowing industry for calibrating high frequency dielectric characterization tools spanning 10 to 120 GHz. SRM candidates are tested with industry acknowledged material characterization techniques within round-robin routine involving 8 laboratories worldwide. Testing results support development of traceable reference sample. Consortium efforts are in parallel directed to developing roadmap on 5G/6G materials and electrical test technology. Workshop comprises four presentations (5G industry needs and project goals, standardization efforts for traceable material standard, round-robin results, roadmapping efforts) supported with hands-on exercises (involving Keysight and QWED equipment, NIST SRM candidates).
MicroAPPS Seminar
Date: Tuesday, 13 June
Time: 15:00 - 15:15
Location: MicroApps Theater, Booth 2447
QWED Presentation TUMA23: "A New Non-Destructive Microwave Technique for Quantitative Testing of Large-Scale Panels of Graphene-based Polymer Composites for EMI Applications"
Speaker: Malgorzata Celuch
Abstract
Shielding properties of graphene-based polymer composites (GBPC) are enhanced by uniform dispersion of graphene flakes within the polymer matrix. Little attention has been given thus far to the rigorous studies of spatial inhomogenetities of the electrical and dielectric properties of GBPCs, due to nonuniform filler distribution in practical fabrication. We present:
- A microwave technique producing 2D quantitative maps of resistivity of GBPCs; QWED's 2D dielectric-resonator-based scanner is applied.
- Experimental results for large (10cm x 10cm) GBPC panels, demonstrating a tremendous effect of the fabrication process parameters on inhomogeneities of the resistivity, which degrade the shielding efficiency.
We also invite you to the session presenting results from QWED collaborators:
Sensors and Models for Microwave and mm-Wave Propagation We2E-5
Date: Wednesday, 14 June
Time: 11:10-11:30
Location: 30C
Chair: Malgorzata Celuch
Title: “Multi-Frequency Resonant Measurements of the Complex Permittivity and Initial Permeability of Barium Ferrite Ceramic”
Date: Wednesday, 14 June
Do not miss to visit QWED Booth #2537!
An exhibition site located near the MicroApps Theater at IMS 2023. The exhibition site will serve as a platform to showcase our innovative products, solutions, and technologies in the field of microwave engineering. Attendees will have the opportunity to interact with our representatives, and explore the latest advancements in microwave-related offerings from QWED.
