Results 161 to 170 of about 150,634 (313)

Cold Flow Plume Entrainment Test Final Report NTF Test Number 2456 [PDF]

, 2005
As part of the Space Shuttle Return to Flight (RTF) program, Marshall Space Flight Center (MSFC) performed computational fluid dynamics (CFD) analysis to define the velocity flowfields around the Shuttle stack at liftoff.
Hammad, Khaled J., McDaniels, David, Mishtawy, Jason, Ramachandran, Narayanan, Ruf, Joseph H.   +4 more
core   +1 more source

Comparison of Geometric and Experimental Models for the Assessment of the Runout and Deposition Height of a Debris Flow in Cohesive Soils

, 2020
María Isabel Hurtado, Johnny Alexánder Vega, César Augusto Hidalgo Montoya   +2 more
openalex   +1 more source

Multifractal Features of Particle-Size Distribution and Their Relationships With Soil Erosion Resistance Under Different Vegetation Types in Debris Flow Basin [PDF]

, 2022
Songyang Li, Ruoyun Gao, Maowei Huang, Liusheng Yang, Hang Yu, Chenhui Yu, Tian Xue, Jian Li, Yongming Lin   +8 more
openalex   +1 more source

Paracrine Factor Local Gradient‐Generating System for Engineering Perfusable Vascularized Hepatocyte Tissues with Perfusion‐Induced Proliferation

Advanced Healthcare Materials, EarlyView.
A paracrine factor local gradient (PFLG)‐generating system enables microvessel penetration across 3D hepatocyte tissues. The resulting vascularized constructs recapitulate hepatic sinusoidal hepatocyte—endothelial contact architecture and enhance hepatic functions in vitro.
Yen‐Hsiang Huang, Tadahiro Yamashita, Ryo Sudo   +2 more
wiley   +1 more source

Deep sea water pumping pipe destruction due to undersea debris flow

Geoenvironmental Disasters
Background This study investigates the destruction of deep-sea water pumping pipes due to submarine debris flows. The DEBRIS- 2D debris flow simulation model is applied to an actual submarine debris flow case in the Zhi-Ben River Estuary in Taitung ...
Ko-Fei Liu, Yu-Charn Hsu, Yin-Chen Chen, Yi-Ying Lin   +3 more
doaj   +1 more source

Vulnerable settlements to debris flows in Arequipa, Peru: population characteristics, hazard knowledge, risk perception, and disaster risk management

, 2023
J. C. Thouret, M. Taillandier, E. Arapa, Emeline Wavelet   +3 more
openalex   +2 more sources

Jammed and Mobilized Domains in Debris Flow, Debris Avalanche and Rock Avalanche against Slit-check Dams [PDF]

, 2023
Yong Kong, Mingfu Guan
openalex   +1 more source

Nano‐Engineered Titanium Implants Loaded With Gingival Fibroblasts‐Derived Microvesicles Enhance Early Osseointegration And Soft Tissue Attachment In Vivo

Advanced Healthcare Materials, EarlyView.
Our study showed that human primary gingival fibroblast–derived microvesicles on nano‐engineered titanium implants promote early osseointegration and soft‐tissue attachment in vivo. ABSTRACT Titanium dental implants require both reliable osseointegration and peri‐implant soft tissue seal formation to ensure long‐term success. While osseointegration has
Pingping Han, Chun Liu, Anjana Jayasree, Kamil Sokolowski, Andrew Liaw, Dingbin Liu, Carlos Salomon, Karan Gulati, Ryan SB Lee, Baoxin Huang, Sašo Ivanovski   +10 more
wiley   +1 more source

Engineering Extracellular Vesicle Production Through Magnetic Ion Channel Activation for Bone Regeneration

Advanced Healthcare Materials, EarlyView.
Magnetic Ion Channel Activation (MICA) enables remote stimulation of mechanosensitive ion channels using functionalised magnetic nanoparticles, enhancing extracellular vesicle (EV) biogenesis is pre‐osteoblasts. MICA desrived EVs exhibit typical nano‐vesicular characteristics but display superior pro‐osteogeneic activity, promoting mesenchymal stem ...
Afeesh Rajan Unnithan, Kenny Man, Kritika, Lee A. Gethings, Christopher J. Hughes, Alicia Keenan, Liam Heaney, Sophie C. Cox, Owen G. Davies, Alicia J. El Haj   +9 more
wiley   +1 more source

The nocturnal occurrence of debris flows: evidence from western China

npj Natural Hazards
Debris flow is a major hazard in mountainous areas, with a suspected tendency to occur at night. However, there is a lack of direct evidence supporting the nocturnal occurrence of debris flows.
Qian Chen, Dongri Song, Li Wei, Hu Jiang, Hui Tang, Yongsheng Wang   +5 more
doaj   +1 more source