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Hot-pressing process modeling for medium density fiberboard (MDF) [PDF]

open access: goldInternational Journal of Mathematics and Mathematical Sciences, 2001
We present a numerical solution for the mathematical modeling of the hot-pressing process applied to medium density fiberboard. The model is based on the work of Humphrey (1982), Humphrey and Bolton (1989), and Carvalho and Costa (1998) with some ...
Norberto Nigro, Mario Storti
doaj   +6 more sources

Investigation of Joining Dissimilar Materials Using Hot Pressing Process [PDF]

open access: diamondIOP Conference Series: Materials Science and Engineering, 2020
Abstract Hot pressing has been increasingly applied as a joining technology for dissimilar materials because of its simple setup. However, various process parameters must be clearly defined here in order to obtain an optimum joint.
N. Wannapa   +2 more
openalex   +2 more sources

Hot-Pressing Process of Flat-Pressed Wood-Polymer Composites: Theory and Experiment. [PDF]

open access: yesPolymers (Basel)
The objective of this research was to develop a mathematical model of the hot-pressing process for making flat-pressed wood–polymer composites (FPWPCs). This model was used to calculate and predict the temperature and time required for FPWPC pressing. The model’s performance was analysed using the experimental results of hot pressing FPWPCs.
Lyutyy P, Bekhta P, Protsyk Y, Gryc V.
europepmc   +3 more sources

CMC-Processing from Powders by Hot-Pressing

open access: hybridAdvances in Science and Technology, 2006
Hot pressing is an effective way to densify powder compacts, especially during the inclusion of a second phase, such as particles, whiskers or fibers. In the present study, SiC/SiC and C/SiC composites were prepared by hot pressing via liquid phase sintering. Nano-SiC powder was used for matrix formation with sintering additives.
Shao Ming Dong   +6 more
openalex   +2 more sources

Computer modeling of hot isostatic pressing process of porous blank

open access: hybridBulletin of the South Ural State University Series ‘Metallurgy’, 2016
Existing mathematical models for the process of HIP porous blanks are based on the solution of approximately differential equations of the equilibrium of quasi-continuous medium. The continual approach is used for computer modeling of the compressible body HIP process.
Л. А. Барков   +3 more
openalex   +5 more sources

Hot-pressing process modeling for medium density fiberboard (MDF) [PDF]

open access: green, 2000
In this paper we present a numerical solution for the mathematical modeling of the hot-pressing process applied to medium density fiberboard. The model is based in the work of Humphrey[82], Humphrey and Bolton[89] and Carvalho and Costa[98], with some modifications and extensions in order to take into account mainly the convective effects on the phase ...
Noberto M. Nigro, Mario A. Storti
openalex   +3 more sources

Study on the Influence of the New Type of Powder Metallurgy Ti-Al-Nb Alloy Hot Press Sintering Process on the Microstructure [PDF]

open access: yesE3S Web of Conferences, 2021
Based on the hot-pressing sintering process, the kinetics of hot-pressing sintering crystal grain growth and the hot-pressing sintering densification kinetics, the mixing ratio of the raw material powder and the hot-pressing sintering system are designed.
Fang Shuang   +3 more
doaj   +1 more source

Hot pressing process of PBO fiber wet-laid nonwoven materials

open access: yesXi'an Gongcheng Daxue xuebao, 2023
In order to improve the mechanical properties of PBO fiber wet-laid forming mesh, the hot pressing process was used to strengthen it, and the Box-Behnken response surface method was used to establish a response surface model by taking three factors of ...
LI Zhigang, ZHANG Xing, ZHU Jiahui
doaj   +1 more source

Effect of Different Hot-Pressing Pressure and Temperature on the Performance of Titanium Mesh-Based MEA for DMFC

open access: yesMembranes, 2022
The hot-pressing process of the membrane electrode assembly (MEA) is one of the research hotspots in the field of the fuel cell. To obtain suitable titanium mesh-based MEA hot pressing process parameters, titanium mesh was used as electrode substrate ...
Xingxing Wang   +6 more
doaj   +1 more source

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