Results 101 to 110 of about 43,692 (253)

Deep‐Seated Landslide Stability on Curved Basal Surfaces With and Without Glacier Buttressing

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Glacial retreat influences landslide dynamics, yet the controls on stability and transient acceleration remain unclear. We develop a two‐dimensional mechanical model of landslides with curved basal surfaces, Mohr‐Coulomb friction, and ice buttressing.
Rishav Mallick, Noah Finnegan, Eric J. Fielding   +2 more
wiley   +1 more source

A Deep Learning Dataset for Pre‐Drill Geohazard Assessment in Taranaki Basin New Zealand

Geoscience Data Journal
Scientific ocean drilling is crucial for understanding subsurface processes but remains vulnerable to geohazards such as blowouts and wellbore instability, posing catastrophic risks to operations, human safety, and ecosystems.
Zhi Geng, Zhijing Bai, Yan Cui, Yanfei Wang, Wenyong Pan, Caixia Yu, Hongzhou Zhang   +6 more
doaj   +1 more source

The Role of Very Low Level Blast Overpressure in Symptomatology

Frontiers in Neurology, 2019
Blast overpressure exposure has been linked to transient, but measurably deteriorated performance and symptomatologies in law enforcement and military personnel.
Venkata Siva Sai Sujith Sajja, Christina LaValle, Jonathan E. Salib, Anthony C. Misistia, Meron Y. Ghebremedhin, Alejandro N. Ramos, Michael Joseph Egnoto, Joseph B. Long, Gary H. Kamimori   +8 more
doaj   +1 more source

Poromechanical and Crack Evolution of Olivine‐Rich Rock During Serpentinization

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Serpentinization alters the strength, fracture behavior, and rheology of ultramafic rocks, yet the coupled evolution of mineral reactions, cracking, and mechanical softening remains poorly constrained. We experimentally simulated serpentinization in dunite at 220°C and 15 MPa for 14 and 30 days and compared the reacted specimens with dry heat ...
Ummu‐kulthum Lawal, Kiseok Kim
wiley   +1 more source

Laboratory study of effects of sonic boom shaping on subjective loudness and acceptability [PDF]

A laboratory study was conducted to determine the effects of sonic boom signature shaping on subjective loudness and acceptability. The study utilized the sonic boom simulator at the Langley Research Center.
Leatherwood, Jack D., Sullivan, Brenda M.   +1 more
core   +1 more source

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

Advanced Engineering Materials, Volume 28, Issue 10, 20 May 2026.
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

A comparison of measured and theoretical predictions for STS ascent and entry sonic booms [PDF]

, 1983
Sonic boom measurements have been obtained during the flights of STS-1 through 5. During STS-1, 2, and 4, entry sonic boom measurements were obtained and ascent measurements were made on STS-5.
Garcia, F., Jr., Henderson, H. R., Jones, J. H.   +2 more
core   +1 more source

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

Advanced Materials, Volume 38, Issue 27, 14 May 2026.
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

Influence of ammonia content on ammonia-hydrogen-air premixed gas duct-vented explosions

Baozha yu Chongji
Renewable energy is addressing some of the key challenges facing global society today, and zero-carbon energy systems are the fundamental way to achieve carbon neutrality.
Yu GE, Quan WANG, Wenyan ZHU, Rui LI, Dingyu FENG, Jianshe XU, Yaoyong YANG   +6 more
doaj   +1 more source

Sonic boom characteristics of proposed supersonic and hypersonic airplanes [PDF]

Sonic boom characteristics of proposed supersonic and hypersonic ...
Carlson, H. W., Hunton, L. W., Mclean, F. E.   +2 more
core   +2 more sources