Split Hopkinson bar testing is a method in materials testing that enables material properties to be determined in dynamic conditions.
Generally speaking, the minimum frequency response of all the components in the data acquisition system should be 100 kHz.
Strain gauges (often also referred to as strain gages) are the key asset for measuring fatigue and testing materials for better and safer products. Whether it is in structural durability testing, structural health monitoring, or the production of OEM transducers, HBK's optical and electrical strain gauges are the first choice.
The Novares Group looks beyond the current crisis to a future with a V8900 HBT1220 shaker from HBK.
The technical complexity and regulations relating to noise and vibration of machinery and ships demand the latest technology
BATZ uses HBK equipment for testing according to its customers’ requirements
Crown Equipment Corporation explored how improving the sound of their forklift trucks could create a better product and a more satisfying user experience
Ground Vibration Tests Prove to be a Key Milestone for NASA’s X-57 Maxwell
New ChovACUSTIC systems leverage all the benefits of state-of-the-art sound level meters
Controlling noise and vibration in the railway sector is key for the well-being of residents and passengers alike
To decrease the hours spent driving between fields during harvest time, New Holland reduced the pass-by noise of machines, gaining a higher road speed rating.
Acciona Infrastructure needed to increase competences and offerings for building acoustics and sound insulation, Brüel & Kjær provided the solution.
Air France Case Study highlighting how Air France - a major player in engine MRO - optimized their Zephyr test bench using B&K Tescia Repetitive Testing System.
Noise control: When it comes to environmental noise, Gießen Regional Council and HBK are listening very carefully
Case Study featuring Lockheed Martin and how Brüel & Kjær helped test different variants of the F-35 jet with the aim of protecting ground crews from noise exposure and increasing the durability of the jets.
Gorenje wanted to increase their R&D efficiency with a faster acoustic characterization system. And they turned to us
After Airbus modified the A330 to create the military version, they needed to update the aircraft’s noise certification so it could still use civilian airports.
The French aerospace research centre, ONERA, has acquired a 200-channel Brüel & Kjær PULSE™ acoustic data acquisition system for wind tunnel testing.
Aircraft manufacturers have been approved to use PULSE for aircraft noise certification according to international standards.
Dassault Aviation has performed noise certification tests on their new Falcon 8X business jet, using an acoustic data acquisition and analysis system from Brüel & Kjær.
Airbus has acquired a 250-channel Brüel & Kjær PULSE™ data acquisition system for multi-purpose noise and vibration testing.
Engineering consultancy company ATA Engineering, Inc (ATA) has strengthened its ties with instrument and solution provider, Brüel & Kjær, with the procurement of a PULSE Data Acquisition and Analysis system.
Brüel & Kjær is to supply Pratt & Whitney with a Static Engine Certification Test (SECT) System.
Brüel & Kjær recently delivered their HVME (Hull Vibration Monitoring Equipment) solution to BAE Systems Submarine Solutions.
Airbus Defence and Space and Brüel & Kjær have successfully completed noise measurements on the Eurofighter jet, to calculate its on-ground noise exposure under different thrust and flight configurations.
Brüel & Kjær has been selected by Dassault Aviation to provide high-pressure surface microphones for the development of the nEUROn experimental Unmanned Combat Air Vehicle (UCAV).
Aerospace leader Lockheed Martin has expanded its vibration measurement capabilities for testing satellite systems, with a 450-channel PULSE™ vibro-acoustic data acquisition system.
Collaboration with Airbus Defence & Space will model sound for low-noise flight plans
To ensure high quality and increase production yield, Volkswagen contacted Brüel & Kjær to equip DISCOM Production Testing System to pinpoint the root causes.
To minimize errors and reduce setup time, automotive seating manufacturer, Faurecia, uses the Transducer Smart Setup app for modal measurements.
The challenge car makers face every day is designing cars to withstand all possible use cases during their entire product lifecycle. To support these investigations, Stellantis uses nCode DesignLife software within their development processes for fatigue analysis.
With a wide range of sound measurement tasks, VM Acoustics needed a measuring instrument, that could serve all their needs reliably.
HBK’s Engineering Solutions embarked on the challenge of developing a common Failure Reporting, Analysis, and Corrective Action System (C-FRACAS+) for NAVAIR Command’s 33 programmes, each comprising diverse aircraft and systems with unique data requirements.
HBK's Advanced Material Characterisation & Testing facility in the UK, has helped accelerate NIO's fatigue simulation capabilities through a unique combination of bespoke testing solutions to provide high quality material fatigue data and the power of nCode software.
Once a year in the Lost Village revellers gather to immerse themselves in four days of live music and festivities. HBK, in agreement with the local authority and with the help of Noisy’s noise monitoring platform connected to B&K 2245 sound level meters, reduced the sound levels, resulting in very few noise complaints over the weekend.