Results 131 to 140 of about 6,764,654 (283)

Test upload

, 2019
tesdt ...
Test, test
core  

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Cardioneuroablation for vasovagal syncope alters head-up tilt test response and reduces cardiac deceleration capacity. [PDF]

HeartRhythm Case Rep, 2023
Cai S, Zheng L, Yao Y.
europepmc   +1 more source

Tilt-table testing

Cleveland Clinic Journal of Medicine, 2014
openaire   +2 more sources

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Association between Daytime Sleepiness, Fatigue and Autonomic Responses during Head-Up Tilt Test in Multiple Sclerosis Patients. [PDF]

Brain Sci, 2023
Zawadka-Kunikowska M, Rzepiński Ł, Cieślicka M, Klawe JJ, Tafil-Klawe M.   +4 more
europepmc   +1 more source

Demonstration; Drawbar Test; Waterloo Boy

, 1956
Demonstration at the Tractor Test Lab. This Waterloo Boy's manufacturer was bought later by John Deere. "Waterloo Boy by John Deere on kerosene was the first tractor tested at the University of Nebraska in 1920." The Waterloo Boy tractor is shown on the ...
Nebraska Tractor Test Laboratory
core  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Exercise-Associated Syncope: A Narrative Review of Pathophysiology, Clinical Classification, and the Diagnostic Role of the Head-Up Tilt Test. [PDF]

Cureus
Asteguieta S, Lopez C, Diaz C.
europepmc   +1 more source

Prevalence of asystole during tilt test-induced vasovagal syncope may depend on test methodology. [PDF]

Europace, 2023
Russo V, Parente E, Groppelli A, Rivasi G, Tomaino M, Gargaro A, Giacopelli D, Ungar A, Parati G, Fedorowski A, Sutton R, van Dijk JG, Brignole M.   +12 more
europepmc   +1 more source