Results 41 to 50 of about 42,910 (223)

Mass accretion to young stars triggered by flaring activity in circumstellar disks [PDF]

, 2011
Young low-mass stars are characterized by ejection of collimated outflows and by circumstellar disks which they interact with through accretion of mass.
Aarnio, Alexiades, Anders, Andrea Mignone, Armitage, Audard, Balbus, Balbus, Balbus, Balsara, Bessolaz, Bisnovatyi-Kogan, Bodo, Borkowski, Bouvier, Brandenburg, Brown, Cowie, Curran, Fabio Reale, Fadeyev, Favata, Feigelson, Fromang, Getman, Giovanni Peres, Giuliani, Gregory, Hartmann, Hawley, Hawley, Hayashi, Herczeg, Hirose, Hujeirat, Hujeirat, Johns-Krull, Kashyap, King, Koenigl, Kulkarni, Mignone, Mohanty, Muzerolle, Natta, Orlando, Orlando, Orlando, Orlando, Orlando, Powell, Reale, Reale, Reale, Reale, Romanova, Romanova, Romanova, Salvatore Orlando, Shakura, Shu, Smith, Spitzer, Tanaka, Telleschi, Wolk, Wolk, Zanni   +67 more
core   +3 more sources

Dust Ejection from Planetary Bodies by Temperature Gradients: Laboratory Experiments

, 2011
Laboratory experiments show that dusty bodies in a gaseous environment eject dust particles if they are illuminated. We find that even more intense dust eruptions occur when the light source is turned off.
Balme, Blum, Brauer, Brüche, Calvet, Ciesla, Dennis Reiss, Dominik, Einstein, Gerhard Wurm, Greeley, Jozef Klačka, Kantorovich, Knudsen, Kocifaj, Kocifaj, Mamajek, Maxwell, Miroslav Kocifaj, Muntz, Olofsson, Paraskov, Reiss, Reynolds, Rohatschek, Ryan, Sicilia-Aguilar, Takeuchi, Teiser, Thomas, Thorben Kelling, Weidenschilling, Wood, Wurm, Wurm, Wurm, Wurm, Zheng   +37 more
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Fault reactivation by fluid injection: Controls from stress state and injection rate [PDF]

, 2018
We studied the influence of stress state and fluid injection rate on the reactivation of faults. We conducted experiments on a saw-cut Westerly granite sample under triaxial stress conditions.
Brantut, Nicolas, Mitchell, Thomas M., Passelègue, François. X.   +2 more
core   +2 more sources

Electrically Assisted Thermal Stamping of Tunable Carbon‐Based Nanofilms for Direct Fabrication of Hydrophobic, Energy Harvesting, and Sensing Devices

Advanced Materials, EarlyView.
Schematic illustration of the electrically assisted thermal stamping (EATS) method for direct fabrication of carbon‐based nanofilms and their multifunctional applications. Localized Joule heating triggers simultaneous exfoliation, reduction, and fluoropolymer incorporation under ambient conditions, yielding tunable carbon‐based thin‐film coatings ...
Byungseok Seo, Yong Choi, Gajendra S. Shekhawat, Minjoong Shin, Kunmo Koo, Xiaobing Hu, Jiheon Kim, Wonjoon Choi, Xinqi Chen, Vinayak P. Dravid   +9 more
wiley   +1 more source

Stress State And Pore Pressure Distribution Around A Horizontal Wellbore Within A Saturated Anisotropic Rock With Low Permeability

Journal of Applied Science and Engineering, 2022
This study aims at deriving a closed-form solution of the effective stress state and pore pressure fields around a horizontal wellbore drilled in an anisotropic low permeable rock.
An Hai Nguyen
doaj   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

Advanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou, Eran Beeri Bamani, Joao Buzzatto, Bryan Busby, Lucas Ferrari Gerez   +4 more
wiley   +1 more source

Impact of Discharging Methods on Electrode Integrity in Recycling of Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Electrical and electrochemical discharge methods for end‐of‐life lithium‐ion batteries are compared. Electrochemical discharge better preserves the composition and layered structure of Ni‐rich cathode materials while minimizing residual lithium compounds.
Neha Garg, Viorica‐Alina Oltean, Daniel Brandell, Annukka Santasalo‐Aarnio   +3 more
wiley   +1 more source

Genetic mechanisms and distribution characteristics of overpressures in the Paleogene reservoirs of the Bohai Bay Basin, East China

Energy Exploration & Exploitation, 2018
The Bohai Bay region is a primary accumulation area of oil and gas in offshore China, in which overpressure commonly occurs in the Paleogene strata; the analysis on distribution characteristics and genetic mechanisms of the overpressure would provide ...
Fanghao Xu, Jiaju Liang, Guosheng Xu, Haifeng Yuan, Yong Liu   +4 more
doaj   +1 more source

Evidence of Hydrocarbon Generation and Overpressure Development in an Unconventional Reservoir Using Fluid Inclusion and Stable Isotope Analysis From the Early Triassic, Western Canadian Sedimentary Basin

Frontiers in Earth Science, 2022
Deep burial of sedimentary basins results in the development of complex diagenetic environments influenced by pressure, temperature, and metasomatic chemical processes.
Andrew Kingston, Omid H. Ardakani, Elizabeth Watt, Iain M. Samson   +3 more
doaj   +1 more source