fatigue testing

Advanced Technologies, Inc. is a military aerospace research, development and manufacturing company in Newport News, Virginia. It designs, analyzes, fabricates and develops full and sub-scale advanced composite and metal rotor blades, precision machined rotor systems, wind tunnel models, display models and mockups. The company operates an 84,000 square foot facility with a precision machine shop, environmentally controlled composite areas and secured design and fabrication rooms.

analysisassemblyautoclave processingcomposite fabricationdesignfabricationinstrumentationlarge-scale composite toolingoven curingply cuttingprecision machiningwind tunnel testing

Alemnis AG is a Swiss company based in Gwatt (Thun) that develops nanoindentation and in-situ micromechanical testing instruments. Its flagship product, the Alemnis Standard Assembly (ASA), is a displacement-controlled indentation platform for in-SEM and in-air use, with modular configurations for high/low temperature, humidity, liquid cells, and ultra-high strain rates. The company also offers contract testing services in its Applications Laboratory.

creep testingDMAfracture toughness testinghigh temperature testingimpact testingin-situ mechanical testingmicropillar compressionnanoindentationscratch testingtensile testingtribologyultra high strain rate testing

AVNIK Defense Solutions, Inc. is a prime contractor for Army and Navy Small Business Innovative Research (SBIR) Phase I and Phase II projects and a subcontractor for Army Aviation engineering services. Formed in January 2006, AVNIK is a privately held Woman Owned Small Business (WOSB) Sub-Chapter S Corporation. AVNIK personnel have strong engineering and military backgrounds supporting DoD weapons systems lifecycle management.

3D GraphicsAcquisition and Life Cycle ManagementAugmented/Virtual Reality (AR/VR)Computer Aided Design (CAD)Concept Development and Requirements AnalysisEarned Value Management (EVM)Finite Element Model (FEM)integrated logistics supportLean Six SigmaNon Destructive Test Inspection (NDTI)software developmentstrategic project planningSystems Design/Engineering/Integrationtest and evaluationTraining Devices Development/Manufacturing

Axel Products, Inc. is located in Ann Arbor, Michigan and provides material testing services for engineers and analysts. The focus is on the characterization of nonlinear materials such as elastomers and plastics, with data often used to develop material models in finite element analysis codes such as ABAQUS, ANSYS, Hexagon.Marc, Endurica and LS-Dyna. Testing services also examine sealing, fatigue problems, and high strain rate events.

biaxial testingbulk strain testingcompression testingcrack growth testingcreep testingdigital image correlationDMAhigh strain rate testingmaterial model calibrationshear testingtension testing

Nicholsons is a global specialist in the design and manufacture of resilient metal seals and gaskets, established in 1923 by J.B. Nicholson in Gateshead, United Kingdom. With over 95 years' experience, Nicholsons Group has design, sales and manufacturing sites in Europe and the USA, supplying metal seals that operate from cryogenic to high temperatures and vacuum to high pressures across Aerospace, Automotive, Oil & Gas, Power Generation, Medical and Nuclear sectors.

chemical processingformingheat treatmentlaser cuttingmachiningNon-Linear Finite Element Analysis (FEA)pressure testingqualification testingrapid prototype manufacturerollingstress, fatigue and buckling analysisvolume productionwelding

Cortest, Inc., founded in 1977 in Willoughby, Ohio, specializes in corrosion and materials testing equipment, including custom pressure vessels and monitoring devices, for sectors like oil, gas, nuclear, and steel. The company designs and manufactures custom test systems and supplies fully outfitted laboratories, and offers installation, training, commissioning, and refurbishment services worldwide.

commissioningconstant load testingcustom equipment designDCPD testinginstallationmanufacturingrefurbishmentservo hydraulic integrationslow strain rate testingtraining

Epsilon Technology designs and manufactures extensometers for materials testing, offering over 35 models covering non-contact optical and laser, axial, high-temperature, fracture mechanics, deflectometers, transverse/diametral, rock/concrete/asphalt, averaging, bi-axial, axial/torsional, and specialty extensometers, plus interface electronics and calibrators.

calibration traceable to NPLfracture mechanics testinghigh temperature testing up to 1600 °Claser scanning strain measurementmaterials testingnon-contacting optical strain measurementstrain measurement

Advancing Aerospace Technologies for More Than 25 Years 2000-2026 ES3 is a niche engineering firm providing specialized design, development, and fabrication of products for aerospace and other heavy industry sectors. In 2025 we celebrated our 25th anniversary. With immense gratitude, we thank our many customers who directly or indirectly sponsor the technology development responsible for our business growth. ES3 has a purposeful business mission–to improve the performance, maintenance, and supply of mission-critical and safety-of-flight components while reducing the environmental impact of aerospace production processes and the hazardous exposures of aviation maintenance crews. ES3 operates more than 300,000 square feet of customized office, laboratory, and production facilities in eight locations including San Diego, California, Clearfield, Utah, Warner Robins, Georgia, Midwest City.

additive friction stir depositionCNC grindingcold spraycontinuous fiber additive manufacturingdirected energy depositiondynamic testingelectroplatingHVOF coatingISO 17025 lab testingmagnetron sputteringnondestructive inspectionplasma spraystatic testingstructural integrity inspectionthermal spraywelding

Frank Bacon Machinery Sales Co. is a family owned and operated provider of new, used and remanufactured testing equipment with over 70 years of experience rebuilding equipment. The company is recognized as having the world's largest inventory of surplus testing and inspection equipment, and offers ISO 17025 A2LA accredited calibration with a full service department. Founded in 1953 in Detroit, MI, it has grown to a 30,000 sq. ft. facility in Warren, MI.

calibrationcompression testinghardness testingimpact testingrebuildingreconditioningrepairretrofittingtensile testingtorsion testingupgradingvibration testing

Hill Engineering is a global leader in improving the performance of materials, delivering expertise in residual stress measurement, mechanical design, material testing, structural integrity, and service life extension. The company serves customers in aerospace, power generation, vehicles, turbo-machinery, and petrochemicals, and develops products such as DART, ERS-Toolbox, Rapid Forge Design, BAMpF, and IMx+.

Barkhausen Noise AnalysisContour Methoddeep hole drillingExpressRS Hole DrillingFatigue AnalysisHeat Treatment ModelingMachining Distortion ModelingMechanical Stress Relief ModelingNeutron DiffractionOnsite Residual Stress MeasurementRing CoreSlitting MethodTrueSlotX-ray Diffraction

JENTEK Sensors, Inc. develops eddy current testing and sensing systems, including the jET handheld eddy current tester, the jETi integrated portable system, and the GS9000 high-channel-count system. Founded in 1992, the company provides portable and automated nondestructive evaluation (NDE) systems and in-process sensing solutions, including for additive manufacturing processes such as LPBF and DED.

automated inspectioncoating characterizationeddy current testingin-process sensingnondestructive evaluationsoftware developmentweld inspection