D. O. E. Gebhardt
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View article: Pellet Shattering Process for the Iter Disruption Mitigation System – Part II: Synthetic-Diagnostics-Based Fragment Tracking, Calibration, and Validation of Simulation Models
Pellet Shattering Process for the Iter Disruption Mitigation System – Part II: Synthetic-Diagnostics-Based Fragment Tracking, Calibration, and Validation of Simulation Models Open
The present paper describes a methodological approach to perform a meaningful comparison between high-speed video recordings showing the dispersion of a fragment cloud after an impact event and the corresponding numerical simulations of th…
View article: Pellet Shattering Process for the Iter Disruption Mitigation System – Part I: Development of a Discrete Element Code for Modeling the Dynamic Fragmentation of Cryogenic Materials
Pellet Shattering Process for the Iter Disruption Mitigation System – Part I: Development of a Discrete Element Code for Modeling the Dynamic Fragmentation of Cryogenic Materials Open
The ITER disruption mitigation system is based on the shattered pellet injection technology. The principle of operation is to form and accelerate cm-sized cryogenic pellets up to about 800 m/s towards a shattering unit, where the pellets d…
View article: Free sugars and gingival inflammation: A systematic review and meta‐analysis
Free sugars and gingival inflammation: A systematic review and meta‐analysis Open
Aim Consumption of free sugars has been associated with chronic non‐communicable diseases. The aim of the study was to investigate the effect of free‐sugar consumption on gingival inflammation using a systematic review and meta‐analysis ba…