31:48
Dr. Janelle Wharry of Purdue University discusses the use of nanoindentation mapping to understand chloride-induced stress corrosion cracking (SCC) mechanisms in cold spray (CS) coatings used as corrosion mitigation barriers. In addition. Dr. Wharry discusses hardness mapping of grains and along cracks induced by stress corrosion.
Posted Wednesday, August 31, 2022
25:54
Dr. Shaoting Lin of Michigan State University presents his research on hydrogel adhesions and coatings. Dr. Lin's work is at the intersection of polymer science, solid mechanics, and advanced manufacturing, and he used a KLA nanoindentation system to study the effects of static and cycling loading as they contribute to hydrogel failure.
Posted Wednesday, August 31, 2022
32:58
Professor Owen J. Guy of Swansea University and Dr. Michael Grimes of KLA discuss the application of molecular vapour deposition (MVD) to real world applications. Dr. Grimes presents an overview of the MVD process, and Professor Guy presents his latest research using MVD for low temperature AL2O3 high k dielectrics, Al2O3 as anode passivation in battery cells, FDTS for nanoimprint, low temperat...
Posted Wednesday, August 31, 2022
36:25
Jennifer Hay of KLA Instruments discusses the use of nanoindentation on for 3D printed materials, and provides a demonstration of high-speed mechanical properties mapping using the iMicro nanoindentation system.
Posted Thursday, June 16, 2022
28:41
Professor Yu Zou of the University of Toronto discusses his research in a number of case studies, using nanoindentation techniques to characterize AM-printed materials.
Posted Thursday, June 16, 2022
31:54
Steve Fournier of General Atomics Aeronautical Systems shares his experience in the practical implementation of additive manufacturing for aerospace and drone components, and the lessons he has learned.
Posted Thursday, June 16, 2022
34:15
Dr. Jonathan Trenkle of Markforged discusses different metal AM processes that involve lasers, arcs, and furnaces, and how the specifics of these processes affect the physical properties of the finished part.
Posted Wednesday, May 18, 2022
32:41
Dr. Dmitri Burshtyn of Orbotech discusses the metal AM process of Laser Induced Forward Transfer (LIFT). He discusses different LIFT processes and the physics of droplet injection, properties of LIFT-printed structures, as well as commercial products and future applications derived from this process.
Posted Wednesday, May 18, 2022
40:58
Steve Fournier of General Atomics Aeronautical Systems discusses his company's work in using additive design and manufacturing in the defense UAS industry and inspection markets. Steve brings his knowledge of the specific manufacturing processes to discuss challenges and strategies of actually implementing AM manufacturing.
Posted Wednesday, May 18, 2022
32:55
Julius Bonini, P.E., of Lucideon M+P discusses current trends in metal additive manufacturing, including an overview of three basic Metal AM processes. Julius discusses the powder bed, directed energy deposition, and binder jet processes, including the general microstructural challenges associated with each method.
Posted Wednesday, May 18, 2022
32:07
Senior Applications Scientist Jennifer Hay discusses and demonstrates measurement of anti-reflective (AR) coatings using the KLA Instruments iMicro nanoindentation system.
Posted Thursday, March 24, 2022
25:53
Dr. Jim Elman, Filmetrics Application Manager at KLA Instruments, discusses techniques and challenges for measuring spectral reflectance on display films.
Posted Thursday, March 24, 2022
