University of California Merced
University of California Merced
Tribometry
Rtec Multi-Function Tribometer
Load: 0.5 to 5000 N
Motion direction: Linear reciprocating, unidirectional, or custom
Speed: Linear up to 5 mm/s and unidirectional up to 5000 RPM
Temperature: RT to 500 °C
Geometry: Ball or pin on flat or disk, conformal contact linear reciprocation, or custom
Lubrication: From dry to full film lubrication; custom set up for grease testing
Environment: Ambient or controlled gas (usually N2)
Falex Multi-Specimen Test Machine
4-ball test
Ball-on-disk
Ambient (N2 capability being developed)
Custom low-speed friction tester for brake and clutch tests (various capabilities)
Custom profilometry capability
Imaging and Microscopy
Leica optical microscope
White light interferometers
One Nanovea and one onboard the Rtec tribometer
FEI Quanta 200 ESEM with EDX
This environmental scanning electron microscope has a tungsten filament and EDAX Genesis energy-dispersive X-ray spectrometer 30mm2 detector with 132 eV resolution.
The microscope has 4 nm spatial resolution and can detect characteristic X-rays down to and including beryllium, although sensitivity is limited for light elements.
Field Emission Gun Scanning Electron Microscope (SEM) Integrated with Energy Dispersive X-Ray Spectroscope (EDX): Zeiss Gemini SEM 500
Gemini beam-booster technology guarantees small probe sizes and high signal-to-noise ratios, right down to very low accelerating voltages.
Thermal field emission gun type: stability better than 0.2%/h
Acceleration voltage: 0.02 - 30kv
Probe current: 3pA to 20nA
Store resolution: Up to 32k x 24k pixels
Detectors:
Inlens Secondary Electron Detector (Inlens)
Everhart Thornley Secondary Electron Detector (SE2)
Inlens Energy Selected Backscatter Detector (EsB)
Surface Profiling
Surface Profiler: Bruker Dektak XT Profilometer
This instrument measures surface profiles using a stylus that can detect changes in profile down to a few angstroms.
Prototyping / Designing / 3D Printing
Prototyping/Design: MakerGear M3 - Fused deposition modeling 3D printer
Miscellaneous
Allied High Tech. MetPrep 3 grinding and polishing machines, with PH-3 power head
Mettler Toledo scale
Digital hot plate/stirrer
Vevor ultrasonic cleaner
Indian Institute of Technology Kanpur
Ducom Fretting Tribometer
Reciprocating Friction and Wear MonitorTR 281 M fretting wear testing machine programmed with Winducom 2006-upgrade software
Optical Microscope
Scanning Electron Microscope Intergrated with Energy Dispersive X-Ray Microanalyzer: Carl Zeiss EVO 50
Scanning Electron Microscope is a versatile analytical microscope with a large specimen chamber and can handle large specimens at the analytical working distance of 8.5mm owing to a combination of the inclined detectors and the sharp conical objective lens.
Microstructures at SEM can be analyzed for its elemental composition in more detail using EDX system.
This is a non-destructive analysis and the elements and their concentration in the sample can be determined reasonably accurately.
EDS (EDX) Analysis provides elemental/Phase composition analysis of a sample inside a SEM.
Also microstructural analysis i.e. EBSD (Electron BackScatter Diffraction Analysis) can be done to characterize grain structures.
INCA and AZtec from Oxford is a new and revolutionary materials characterization system that gathers accurate data at the micro- and nanoscales.
Universal Hardness Testing Machine: FH-10, Tinius-Olsen Ltd.
Vibratory Polisher: Vibromet - Buehler
Ultrasonic Cleaner
Heating Furnace
Indian Institute of Technology Delhi
Nano-indentation Machine: Universal Nanomechanical Tester (ASMEC)
Nano-indentation module
Integrated with Atomic Force Microscopy Capability
Nanoscratch module
Heating Control Capability
Tabletop Scanning Electron Microscope Integrated with Energy Dispersive X-Ray Spectroscope: Hitachi, TM3000
Atomic Force Microscope
Optical Profiler
Optical Microscope
Micro-hardness Tester: HMV2, Shimadzu
Universal Testing Machine
Sample Polisher