Prosjekter
Kontaktperson, prosjekter
Ekspertise
Kontaktperson, ekspertise
Publikasjoner
- Weakening of granite by alternating voltage excitation of dispersed quartz: A 2D numerical analysis based on cohesive interface elements with a fatigue damage model
- Three-dimensional numerical study of DTH bit-rock interaction with HPWJ downhole slotting: Influence of bit design and bottom hole geometric conditions on rock breaking efficiency in percussive drilling
- Numerical Modelling of Frictional Sliding Induced Damage and Heating Effects on Rock With an Application to Sievers’ J-Miniature Drilling on Granite
- A time scale regard on percussion drilling
- A complete experimental study on hard granites: Microstructural characterization, mechanical response, and failure criterion
- Progressive Weakening of Granite by Piezoelectric Excitation of Quartz with Alternating Current
- Weakening of tensile strength of granitic rock by HV-HF-AC actuation of piezoelectric properties of Quartz: a 3D numerical study
- Weakening of Compressive Strength of Granite by Piezoelectric Actuation of Quartz Using High-Frequency and High-Voltage Alternating Current: A 3D Numerical Study
- Modelling of fatigue damage in granitic rock by piezoelectric effect in quartz phase due to alternating current excitation
- Experimental and numerical investigation of high-pressure jetting fluids impinging on submerged hard rock under deep geothermal downhole drilling conditions
Annen formidling
- Evaluation of Cuttings Transport Impact on Percussive Drilling Performance
- Chip-Hold-Down Effect on Rate-of-Penetration During Deep Percussive Drilling: A Theoretical Approach
- Case Studies of PDC Bits in Deep Geothermal Drilling
- Prediction of PDC Drill Bit Performance for Hard Rock Geothermal Drilling Using Bit-Rock Interaction Models
- Glimpse from 10 Years of Arctic Materials R&D
- A Data Management System for Material Properties and Fracture Assessment at Low Temperature
- Influence of indexation and impact energy on bit/rock interface law in percussive drilling: an experimental study
- Modeling of the rock cutting process in hard rock applications
- A numerical study of the disc cutter behavior while cutting hard rocks
- Jakter på den dype jordvarmen