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1. CHANGE NAME OF SAMPLE IN CRYSTALDIFFRACT HOW TO
2. CHANGE NAME OF SAMPLE IN CRYSTALDIFFRACT REGISTRATION

The ability to quantitatively characterize surface interactions over the nanoscale and microscale provides a new understanding of how to better control friction and wear behavior in bulk material systems and thin tribological films. Tribological properties play a critical role in the proper function, longevity, and energy efficiency of mechanical systems. This webinar will be on display in the lobby of the MCF in the Marcus Building at 11:00AM on March 15th. Webinar on Nanoscale Tribology: Understanding Mechanical and Tribological Surface Modification in Lubricated Contacts Author David Tavakoli Posted on MaCategories Education, Training Tags Bruker, Characterization, Films, Metals, Nanoindentation, Polymer, Steel, Webinar Webinar: Nanoscale Tribology – Understanding Mechanical and Tribological Surface Modification in Lubricated Contacts To find out more information or to sign up independently, you can click here.

Control of operating conditions below room temperature here is critical to understanding materials performance in a cold weather environment. Here, determination of polymer thin films is demonstrated by varying both temperature and frequency using a nanoscale equivalent test, nanoDMA III. Besides a rapid increase in hardness, as the ability to cross-slip decreases, there is a change in the behavior of the load-displacement curve from smooth to heavily serrated flow dominated by pop-in behavior in the ferrite phase.ĭetermining the glass transition temperature of polymer films can be difficult due to specimen geometry that does not conform to typical macroscale test algorithms. However, when the individual phases can be examined separately, the DBTT can be described to each phase. This material also exhibits a ductile to brittle temperature transition at -5☌ via Charpy impact testing. 1018 steel is a two phase steel, containing both ferrite and pearlite phases that are easy to distinguish both via in contact SPM and high speed mapping of the steel, with the high C pearlite being much harder than the ferrite. This material is non-exotic, but plays a large role in the nuts and bolts of everyday life. This webinar will focus on testing from room temperature down to -100☌ on a variety of materials classes Ī fundamental study in a low carbon, 1018, steel is presented.

Often these devices are operating in environments with large differences in temperature and pressure: from the high vacuum and cold of space to the high temperature and high pressure inside a deep-water oil well. Materials behavior is often dominated by highly localized phenomena, and the ability to probe these local properties for engineering devices is critical. This webinar will be presented in the lobby of the MCF in the Marcus Building on Thursday, April 19 th

CHANGE NAME OF SAMPLE IN CRYSTALDIFFRACT REGISTRATION

Registration and additional details may be found here Author Yolande Berta Posted on AugSeptemCategories Education, Training Tags materials, SEM, short course Webinar: Cold and Colder, Nanoindentation Down to -120☌ The concepts and techniques presented are broadly applicable to materials. Anyone who is interested in characterization of materials is invited and strongly encouraged to participate. This course is suitable for both new and experienced researchers.Īttendance is open to researchers from academia, industry and government laboratories/organizations as well as to current Georgia Tech students, IEN and MCF users. Attendees will learn how to adjust operating conditions to gain valuable information about material samples. This short course will cover essential signal generation and detection techniques, including secondary and backscatter electrons, X-rays, low voltage imaging, and sample preparation techniques. This 2-day short course combines lectures and laboratory, and is designed for individuals interested in hands-on training in scanning electron microscopy techniques.

The Materials Characterization Facility (MCF) at Georgia Tech will offer a short course on “Scanning Electron Microscopy and Energy Dispersive X-ray Spectrometry (EDS)” on October 8 & 9, 2018.