Results 81 to 90 of about 20,607,101 (285)

Stagnant slab : A review [PDF]

, 2009
A stagnant slab is a subducted slab of oceanic lithosphere subhorizontally deflected above, across, or below the 660 km discontinuity. This phenomenon has now been widely recognized beneath subduction zones around the circum-Pacific and in the ...
Nakakuki, Tomoeki, Ohtani, Eiji, Yoshioka, Shoichi, Irifune, Tetsuo, Hirose, Kei, Utada, Hisashi, Kanazawa, Toshihiko, Fukao, Yoshio, Shiobara, Hajime, Suetsugu, Daisuke, Deep Slab Project Group, Deep Slab Project Group,, Obayashi, Masayuki   +12 more
core   +1 more source

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

Advanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen, Matthias Mork, Ramin Nasehi, Vasudha Turuvekere Krishnamurthy, Kira Zeevaert, Aaron Babendreyer, Jacopo Di Russo, Wolfgang Wagner, Laura De Laporte   +8 more
wiley   +1 more source

Structural safety and usability evaluation of one way voided slab with Formwork

Journal of Asian Architecture and Building Engineering
This study proposed a formwork-integrated hollow slab with an improved shape made of a hollow material. The performance of the proposed formwork-integrated hollow slab was evaluated through flexural and shear tests.
Moowon Hur, Hyun-Ho Lee, Taewon Park
doaj   +1 more source

Structural behavior of reinforced concrete one-way slabs voided by polystyrene balls

Case Studies in Construction Materials, 2019
In the last two decades, the use of voided (bubbled) slabs in constructions has been increased because of several advantages such as light self-weight, cost-saving, and accelerated construction schedules.
Thaar S. Al-Gasham, Ali N. Hilo, Manal A. Alawsi   +2 more
doaj   +1 more source

ONE-WAY SLABS IN TRANSITION BETWEEN ONE-WAY SHEAR AND PUNCHING: EXPERIMENTS AND RECENT INSIGHTS FOR EVALUATION

Proceedings of International Structural Engineering and Construction
Bridge deck slabs are members on which one-way reinforced concrete slabs are found frequently loaded by concentrated loads. Although the one-way shear failure mechanism has gathered more attention in the past years, both one-way shear and two-way shear mechanisms may be critical for such loading conditions. This paper addressed the ultimate capacity of
Alex Micael Dantas de Sousa, Eva Olivia Leontien Lantsoght, Mounir Khalil El Debs   +2 more
openaire   +1 more source

Surface Segregation in Compositionally Complex Ag‐Au‐Pd‐Pt Solid Solutions: Insights From High‐Throughput Experimentation and Atomistic Simulations

Advanced Materials Interfaces, EarlyView.
Surface segregation in quaternary Ag‐Au‐Pd‐Pt compositionally complex solid solutions is systematically mapped across 684 compositions by combining high‐throughput EDX and XPS characterization of co‐sputtered thin‐film libraries with large‐scale MD/MC atomistic simulations.
Ridha Zerdoumi, Felix Thelen, Quentin Bizot, Aleksander Kostka, Rico Zehl, Florian Lourens, Yanyan Liang, Matous Mrovec, Ralf Drautz, Wolfgang Schuhmann, Alfred Ludwig   +10 more
wiley   +1 more source

State of the Art of One and Two-Way Voided Reinforced Concrete Slabs

Iraqi Journal of Civil Engineering
A voided slab is an innovative type of reinforced concrete slab system developed recently, that has proven its excellence in terms of its structural, environmental, and economic benefits.
Hend S. Zayan, Aseel H. A. Abdaljader, Ibtihal A. Mawlood, Akram Sh. Mahmoud   +3 more
doaj   +1 more source

Enhanced Magnetism in Cation‐Modulated Manganite Heterostructures

Advanced Materials Interfaces, EarlyView.
Magnetic contrast is introduced within a single manganite system via a small modulation of the cation ratio. Enhanced magnetization occurs in superlattices with small stoichiometric differences. The combined SQUID, polarized neutron reflectometry, and x‐ray absorption spectroscopy results are consistent with the interfacial electronic reconstruction ...
Sangkyun Ryu, R. F. Need, Brian Kirby, Tae‐Yeol Jeon, Younghak Kim, Jin H. Cho, Sungkyun Park, Hyoungjeen Jeen   +7 more
wiley   +1 more source

Engineering Ultra‐Low Fe or Ni Loading in Polymer Derived SiCN(O) Fibre Mats: Exploring the Performance towards Alkaline OER

Advanced Materials Interfaces, EarlyView.
Polymer‐derived SiCN(O) fibre mats enable anchoring of ultra‐low amounts of transition metals for efficient alkaline oxygen evolution. The distinct behaviour of Fe‐ and Ni‐based fibres highlights the importance of metal phase and support interactions in tailoring catalytic behaviour.
Eranezhuth Wasan Awin, Marwan Ben Miled, Aurélien Habrioux, Samuel Bernard, Stefan Schafföner, Günter Motz   +5 more
wiley   +1 more source

Effect of Macro and Micro Polypropylene Fibers on the Flexural Behavior of RC Slabs

Zanco Journal of Pure and Applied Sciences
This research highlights the effect of the micro polypropylene fibers (mPPF), macro polypropylene fibers (MPPF), and hybrid fibers (combination of mPPF and macro steel fiber at the rate of half) on the flexural strength of the one-way reinforced ...
Miaad S. Fariq, Feirusha S.M. Kakshar
doaj   +1 more source