A5059609742- Methane Hydrates and Related Phenomena
- Reservoir Engineering and Simulation Methods
- Geological and Geophysical Studies
- Seismic Imaging and Inversion Techniques
- Geomagnetism and Paleomagnetism Studies
- Hydrocarbon exploration and reservoir analysis
- Geological and Geochemical Analysis
- Drilling and Well Engineering
- High-pressure geophysics and materials
- Geological formations and processes
- earthquake and tectonic studies
- Advancements in Photolithography Techniques
- Geophysical and Geoelectrical Methods
- Geology and Paleoclimatology Research
- Electron and X-Ray Spectroscopy Techniques
- Geological Studies and Exploration
- Oil and Gas Production Techniques
- Seismic Waves and Analysis
- Hydraulic Fracturing and Reservoir Analysis
- Surface Roughness and Optical Measurements
- Copper Interconnects and Reliability
- Metal Extraction and Bioleaching
- Integrated Circuits and Semiconductor Failure Analysis
International Ocean Discovery Program
2024
Expedition Technology (United States)
2024
MicroVision (United States)
2023
Seoul National University
2020-2022
Abstract Permeability profiles in the crust‐mantle sequences of Samail ophiolite were constructed based on onboard measurements electrical resistivity cores recovered during Oman Drilling Project. For each sample, we measured dry and brine‐saturated description campaign drilling vessel Chikyu . Owing to conductive brine pore space, wet is systematically lower than resistivity. The difference between attributed movement dissolved ions that occupies space. We applied effective medium theory...
Abstract Detailed magnetic analyses of ultramafic rock samples recovered from the Wadi Tayin massif as part Oman Drilling Project provide a unique opportunity to understand properties oceanic lithosphere and its alteration since obduction. We examined 300‐ 400‐m‐long cores 3 sites (BA1B, BA3A, BA4A) that transected crust‐mantle boundary. Serpentinization produces small amount magnetite olivine plays an important role in shaping signature rocks these holes. Our investigation reveals new...
During the International Ocean Drilling Program (IODP) expeditions 390 and 393 - also referred to as South Atlantic Transect (SAT), basement cores have been drilled from a total of 6 holes which penetrates around 150 – 300 meters uppermost seafloor. The mainly consist basalts varying age (~7 61 Ma) alteration states. Some intervals sedimentary breccia were found in older well. Analyzing how these rocks altered characterizing it based on depth are crucial understanding oceanic crust...
Microlithography is truly an ubiquitous tool in the semiconductor industry. With advent of electron-beam, X-ray and deep UV exposure systems, submicron features will be produced routinely. At forefront technology application microlithography to fabrication impeccable masks, capable recreating perfect images transferred wafers. As a lithographic system, mask blank material must meet requirements which keeping with advancing technology. In this paper, we discuss some physicochemical...
The standard mask making process involves 1) resist patterning with E-beam or optical lithography and (2) pattern transfer to chrome film. quality of the layers (defects, uniformity, etc.) frequently determines blanks. Furthermore, critical dimensions, final masks. Therefore, a new technique is required which will allow manufacturers examine layer itself. Fluorescence microscopy, using either intrinsic light emission from material induced additives (dyes), satisfy these demands. resists have...