Results 71 to 80 of about 180,856 (305)

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Comparison of Conventional Methods for Estimation of Suspended Sediment Load of Karkheh River by Gene Expression Programming Approach [PDF]

جغرافیا و توسعه, 2016
Estimation of suspended sediment load of rivers due to its impact on designing and management of water structures is an important factor in water engineering, hydraulic and environment.
Samad Imamgholizadeh, Razieh Karimi Demneh, Khalil Azhdari   +2 more
doaj   +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

Advanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov, Eldar Salpagarov, Anhelina Mospan, Till Manon Jannis Stadtmüller, Thomas Schemmel, Christos Georgios Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Aerial Photo Utilization in Estimating Suspended Sediment in the Wuryantoro Watershed, Wonogiri

Forum Geografi, 2004
Suspended sediment load flowing out from a watershed is normally predicated by analysis os suspended sediment of water sample, and the volume of suspended sediment be calculated based on sediment concentration and river discharge. Such field measurements
Sugiharto Budi Santoso, Kuswaji Dwi Priyono, Alif Noor Anna   +2 more
doaj  

Modeling of streamflow- suspended sediment load relationship by adaptive neuro-fuzzy and artificial neural network approaches (Case study: Dalaki River, Iran) [PDF]

Desert, 2015
Modeling of stream flow–suspended sediment relationship is one of the most studied topics in hydrology due to itsessential application to water resources management.
Mohammad Tahmoures, Ali Reza Moghadamnia, Mohsen Naghiloo   +2 more
doaj   +1 more source

Hydrodynamic condition and suspended sediment diffusion in the Yellow Sea and East China Sea [PDF]

, 2016
Based on monthly averaged current, temperature, and salinity, we analyzed the changes of suspended sediment concentration (SSC) and the relationship with the warm current, coastal current, and cold water mass (CWM) in the East China Seas (ECSs).
Barnes, Chang, Chang, Chen, Chen, Chen, Chern, Dong, Fischer, He, Huh, Ichikawa, Isobe, Isobe, Jiang, Li, Li, Lie, Lie, Lie, Lie, Lim, Lin, Liu, Liu, Liu, Ma, Martin, Milliman, Pang, Park, Qiao, Qiao, Qiao, Saito, Shi, Su, Takikawa, Teague, Teague, Uda, Wang, Wang, Wang, Xie, Xiong, Xu, Xu, Yang, Yuan, Yuan, Zhou, Zhu   +52 more
core   +2 more sources

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

Advanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay, J. Schneider, P. Harrison, S. Kumar   +3 more
wiley   +1 more source

Decreasing Suspended Sediment Concentration and Flux in the Bohai Sea: Based on Remote Sensing and Numerical Simulation

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The Bohai Sea is the region with the highest suspended sediment concentration (SSC) in the world. The transport of suspended sediment from the Bohai Sea to the open sea greatly affects the coastal biogeochemical processes. However, due to the limitations
Xingmin Liu, Lulu Qiao, Guangxue Li, Hongan Sun, Sichen Zhang, Xiaoxia Yu   +5 more
doaj   +1 more source

Effects of type, level and time of sand and gravel mining on particle size distributions of suspended sediment

International Soil and Water Conservation Research, 2018
Monitoring the sediment transport behavior induced by different interventions, particularly sand mining from rivers, is needed to adaptively manage the watersheds. The particle size distribution of the suspended sediment in up and downstream of rivers is
Seyed Hamidreza Sadeghi, Sudabeh Gharemahmudli, Hossein Kheirfam, Abdulvahed Khaledi Darvishan, Mahboobeh Kiani Harchegani, Pari Saeidi, Leila Gholami, Mehdi Vafakhah   +7 more
doaj   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source