Results 51 to 60 of about 292,876 (308)

Freeze-thaw durability of recycled concrete from construction and demolition wastes [PDF]

, 2017
Road engineering is one of the most accepted applications for concrete including recycled aggregates from construction and demolition wastes as a partial replacement of the natural coarse aggregates.
De Belie, Nele, Garcia-Gonzalez, Julia, Guerra-Romero, Ignacio, Juan-Valdés, Andrés, Moran-Del Pozzo, Julia M., Rodriguez-Robles, Desirée   +5 more
core   +1 more source

Fracture simulation for zirconia toughened alumina microstructure [PDF]

, 2013
Purpose - The purpose of this paper is to describe finite element modelling for fracture and fatigue behaviour of zirconia toughened alumina microstructures. Design/methodology/approach - A two-dimensional finite element model is developed with an actual
Forest, Bernard, Geringer, Jean, Kim, Kyungmok   +2 more
core   +7 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

A portable high power diode laser-based single-stage ceramic tile grout sealing system [PDF]

, 2002
By means of a 60 W high power diode laser (HPDL) and a specially developed grout material the void between adjoining ceramic tiles has been successfully sealed.
A.W Gale, Allyn, Alunovic, Bourban, Buerhop, Capelli, Dickson, Doremus, Greenhut, Hahn, J Lawrence, Kobylanska-Szkaradek, L Li, Lawrence, Lawrence, Lawrence, Lawrence, Li, M.J.J Schmidt, Nowotny, Ouyang, Pask, Petitbon, R.E Edwards, Richerson, Schmidt, Schmidt, Schreiber, Sivakumar, Sun, Taylor, Tsai, Vargin, Wu, Yang, Yu   +35 more
core   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

High sintering activity NaNbO3 powder synthesis via the polyacrylamide gel method and fabrication of a NaNbO3 ceramic at lower temperature

Journal of Materials Research and Technology, 2021
NaNbO3 powder was synthesized via the polyacrylamide gel method, growth behaviors and associated morphology were discussed. The calcined NaNbO3 powder at 565 °C possess cubic and long columnar morphology which are NaNbO3 and Na/Nb/F or Na/Nb/F/O ...
Fen Ye, Xiangping Jiang, Xiaokun Huang, Xin Nie, Chao Chen, Hao Cheng, Renfen Zeng   +6 more
doaj   +1 more source

Kesedaran kognitif dalam aplikasi reka bentuk antara muka bagi pemantauan penyelenggaraan [PDF]

, 2019
Kesedaran Situasi adalah keupayaan manusia untuk mengenal pasti, memproses, dan memahami maklumat berkenaan bagaimana untuk bertahan dalam keadaan kecemasan. Lebih mudah, ia untuk mengetahui apa yang sedang berlaku di sekeliling anda.
Rosli, Muhammad Mujahid
core  

The influence of tetraethoxysilane sol preparation on the electrospinning of silica nanofibers [PDF]

, 2015
The critical parameters determining the electrospinning of silica nanofibers starting from tetraethoxysilane sols are reported. By controlling the reaction conditions, the rheological properties of the sol allowed for electrospinning without needing the ...
De Buysser, Klaartje, De Clerck, Karen, De Roo, Jonathan, Geltmeyer, Jozefien, Martins, José, Van den Broeck, Freya   +5 more
core   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Development of deep potential models for silicon carbide and investigation of damage evolution mechanisms [PDF]

Processing and Application of Ceramics
Traditional empirical interatomic potentials exhibit limited accuracy in describing the high-temperature structural response of silicon carbide (SiC), while first-principles simulations remain computationally expensive.
Chen Tao, Zhang Peng Peng, Luo Zhou Xue, Bao Chao, Lai Zeng Guang, Le Jian Bo   +5 more
doaj   +1 more source