Results 91 to 100 of about 289,178 (308)

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan, Rhena Wulf, Till M. J. Stadtmüller, Christos G. Aneziris, Tobias M. Fieback   +4 more
wiley   +1 more source

Moisture Diffusion Coefficients of Solid during Drying Process

Chemical engineering, 1964
In some substances, the internal moisture movement during a drying process is effectively interpreted in terms of diffusion phenomenon. The moisture diffusion coefficients of such substances are calculated by Eq.(1), (2) or (3) according to the moisture distributions obtained through experiments under steady or unsteady state drying.The moisture ...
openaire   +2 more sources

Iinfluence of Main Technological Parameters of Drying on Quality of Bagasse From Carrot and Beet [PDF]

, 2018
The work studies the drying process of vegetable bagasse, namely of carrot and beet. There is studied the moisture content kinetics of vegetable bagasse and determined the dependence of the process duration on main technological parameters in the work of
Mayak, O. (Olga), Prasol, S. (Svitlana), Sardarov, A. (Aziz), Shershnev, G. (Gennadiy), Shevchenko, A. (Andrey)   +4 more
core   +2 more sources

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

Modeling the Drying Kinetics of Green Bell Pepper in a Heat Pump Assisted Fluidized Bed Dryer [PDF]

, 2016
In this research, green bell pepper was dried in a pilot plant fluidized bed dryer equipped with a heat pump humidifier using three temperatures of 40, 50 and 60C and two airflow velocities of 2 and 3m/s in constant air moisture.
Dehnad, D., Ganje, M., Ghanbari, V., Jafari, S.M.   +3 more
core  

Are hydrodynamic interactions important in the kinetics of hydrophobic collapse?

, 2012
We study the kinetics of assembly of two plates of varying hydrophobicity, including cases where drying occurs and water strongly solvates the plate surfaces.
Berne, B. J., Li, Jingyuan, Morrone, Joseph A.   +2 more
core   +1 more source

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

Advanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert, Matheus Roberto Bellé, Florian Kerber, Dinesh Kumar Gunasekar, Hans‐Jörn Weddige, Christos G. Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Overall Mass Transfer Coefficient for Wood Drying Curves Predictions [PDF]

, 2011
Ruben A. ANANIAS1, Laurent CHRUSCIEL2, Andre ZOULALIAN3, Carlos SALINAS-LIRA4 and Eric MOUGEL5 1University of Bio-Bio, Faculty of Engineering, Department of Wood Engineering 1202 Av. Collao, 4081112, Concepcion 2,3University Henri Poincare Nancy I, Faculty of Sciences and Technology, Lermab Bld. des Aiguillettes, 54506, Vandoeuvre, Nancy 4University of
Ananias, Rubén A., Chrusciel, Laurent, Zoulalian, André, Salinas-Lira, Carlos, Mougel, Eric   +4 more
openaire   +2 more sources

Utilization of biodegradable wastes as a clean energy source in the developing countries: A case study in Myanmar [PDF]

, 2018
Nowadays, waste-to-energy has become a type of renewable energy utilization that can provide environmental and economic benefits in the world. In this paper, we evaluated the quality of twelve biodegradable waste samples from Myanmar by binder laboratory
Juchelková, Dagmar, Raclavská, Helena, Sassmanová, Veronika, Tun, Maw Maw   +3 more
core   +1 more source