International audienceA new fatigue testing device has been developed to test specimens under biaxial loading at 20 kHz. The specimen is a flat smooth disc. It is placed on a torus frame and cyclically loaded in compression at the center of its upper face. Consequently disc bending generates a biaxial proportional stress state at the center of the specimen lower face. Any positive loading ratio can be applied. This device has been tested and is well functioning on specimens made of a cast aluminum alloy used to produce cylinder heads. Preliminary results in VHCF regime are compared with literature results obtained under similar stress state but in HCF regime and at 20 Hz only
Mechanical and material testing and analysis are of indisputable importance. As the variety of mater...
An accelerated ultrasonic fatigue test(UFT) has been used for analyzing very high cycle fatigue( VHC...
The objective of this paper is to describe the instrumentation of a new developed ultrasonic fatigue...
A new fatigue testing device has been developed to test specimens under biaxial loading at 20 kHz. T...
A new fatigue testing device has been developed to test specimens under biaxial loading at 20 kHz. A...
AbstractA new ultrasonic fatigue testing device has been developed to test specimens under biaxial l...
21st European Conference on Fracture, ECF21, 20-24 June 2016, Catania, ItalyA new ultrasonic fatigue...
Fatigue studies of materials in simple or complex loading systems for any given lifetime is object o...
AbstractThe very high cycle region of the S-N fatigue curve has been the subject of intensive resear...
The very high cycle region of the S-N fatigue curve has been the subject of intensive research on th...
Ultrasonic fatigue testing is a relative recent fatigue methodology that uses resonant principles fo...
The 20 kHz load frequency enables fatigue tests for very high cycle fatigue life, 109-1013 cycles, w...
Ultrasonic fatigue testing machines and related research are continuously growing. They allow resear...
In this work, two special aluminium cruciform specimens are designed and tested in an ultrasonic fat...
PING 2019 is organized with the support of funds for specific university research project SVK1-2019-...
Mechanical and material testing and analysis are of indisputable importance. As the variety of mater...
An accelerated ultrasonic fatigue test(UFT) has been used for analyzing very high cycle fatigue( VHC...
The objective of this paper is to describe the instrumentation of a new developed ultrasonic fatigue...
A new fatigue testing device has been developed to test specimens under biaxial loading at 20 kHz. T...
A new fatigue testing device has been developed to test specimens under biaxial loading at 20 kHz. A...
AbstractA new ultrasonic fatigue testing device has been developed to test specimens under biaxial l...
21st European Conference on Fracture, ECF21, 20-24 June 2016, Catania, ItalyA new ultrasonic fatigue...
Fatigue studies of materials in simple or complex loading systems for any given lifetime is object o...
AbstractThe very high cycle region of the S-N fatigue curve has been the subject of intensive resear...
The very high cycle region of the S-N fatigue curve has been the subject of intensive research on th...
Ultrasonic fatigue testing is a relative recent fatigue methodology that uses resonant principles fo...
The 20 kHz load frequency enables fatigue tests for very high cycle fatigue life, 109-1013 cycles, w...
Ultrasonic fatigue testing machines and related research are continuously growing. They allow resear...
In this work, two special aluminium cruciform specimens are designed and tested in an ultrasonic fat...
PING 2019 is organized with the support of funds for specific university research project SVK1-2019-...
Mechanical and material testing and analysis are of indisputable importance. As the variety of mater...
An accelerated ultrasonic fatigue test(UFT) has been used for analyzing very high cycle fatigue( VHC...
The objective of this paper is to describe the instrumentation of a new developed ultrasonic fatigue...