Results 41 to 50 of about 828,903 (252)

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Enhancing the Quality of the Characteristic Transmittance Curve in the Infrared Region of Range 2.5–7 µm of the Optical Magnesium Fluoride (MgF2) Ceramic Using the Hot-Pressing Technique in a Vacuum Environment

Advances in Materials Science and Engineering, 2020
This paper carries out an experimental study to enhance the quality of the characteristic transmittance curve in the infrared range of 2.5–7 µm of the optical magnesium fluoride (MgF2) ceramic.
Nguyen Tuan Hieu, Van Thom Do, Nguyen Dinh Thai, Tran Duc Long, Phung Van Minh   +4 more
doaj   +1 more source

Moisture Transfer Characteristics and Kinetics Determination for Insulated Paperboard in Hot-Pressing Process

Energies, 2022
The transport characteristics and kinetics of moisture in hot-pressing are crucial to controlling the insulated paperboard drying process. The effects of operating temperature (110, 120, and 130 °C) on moisture transfer characteristics of an insulated ...
Lingbo Kong, Jingyi Zhao, Jiahao Li, Yuejin Yuan   +3 more
doaj   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source

Effect of tungsten powder morphology on sintering microstructure and densification mechanism

Fenmo yejin jishu
The sintering microstructure and densification behavior of the spherical and irregular tungsten powders prepared by hot pressing (HP) and hot isostatic pressing (HIP) were systematically investigated. In the results, the irregular FW9 powders achieve the
CAO Fuyang, WANG Shuangxiong, QI Yanling, HAN Gang, HAN Qihang, WANG Andong   +5 more
doaj   +1 more source

Effect of La on microstructures and mechanical properties of Cu/Ti3SiC2/C nanocomposites sintered by vacuum hot-pressing and hot isostatic pressing

Materials Research Express, 2020
Researches have shown that the addition of trace amounts of rare earth element lanthanum (La) to the alloys and composites can significantly improve their microstructure and properties. In this work, Cu/Ti _3 SiC _2 /C composites with 0.05wt%, 0.1wt% and
Lan Lv, Xiao-Song Jiang, Mei-Mei Zhang, Hong-Liang Sun, Zhen-Yi Shao, Ning-Ning Fu, Wen-Tao Jin   +6 more
doaj   +1 more source

Effect of randomly distributed fibers on residual stress of SiC/GH4738 composites

Composites Part C: Open Access, 2021
In this paper, the model of SiC reinforced superalloy composite with different fiber content is established by Monte Carlo simulation method. The process of hot isostatic pressing of SiC reinforced superalloy composite is simulated, and the residual ...
Yanju Wang, Aixue Sha, Xingwu Li, Shiping Jiang, Wenfeng Hao   +4 more
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

LaFe11.6 Si-1.4/Cu Magnetocaloric Composites Prepared by Hot Pressing

, 2015
We report on the microstructure, phase constitution, mechanical properties, and magnetocaloric effect (MCE) of Cu-bonded La(Fe,Si)(13) composites prepared by hot pressing (HP) at different temperatures.
Liu, J, Zhang, M. X., Liu, J., Yan, A. R., Shao, Y. Y.   +4 more
core   +1 more source

Rapid, Simple and Inexpensive Fabrication of Paper-Based Analytical Devices by Parafilm^® Hot Pressing

, 2021
Paper-based analytical devices have been substantially developed in recent decades. Many fabrication techniques for paper-based analytical devices have been demonstrated and reported.
Nguyen, Nam-Trung, Shiddiky, Muhammad JA, Clack, Kimberley, Muhammad J. A. Shiddiky, Nam-Trung Nguyen, Kasetsirikul, Surasak, Surasak Kasetsirikul, Kimberley Clack   +7 more
core   +1 more source