Results 21 to 30 of about 1,121,726 (329)

Effect of hot-pressing temperature on microstructure and properties of Cu–30Ni–5Nb alloys prepared by vacuum hot-pressing method

Fenmo yejin jishu, 2021
Cu–30Ni–5Nb alloys were prepared by vacuum hot-pressing method. The effects of hot-pressing temperature on the microstructure, relative density, melting point, and thermal conductivity of the Cu–30Ni–5Nb alloys were studied.
HOU Chen-yang, LU Bai-ping
doaj   +1 more source

Impact behavior of gravity cast AlSi10Mg alloy: Effect of hot isostatic pressing and innovative high pressure T6 heat treatment

Fracture and Structural Integrity, 2023
In the present study, the impact behavior of gravity casting AlSi10Mg alloy was evaluated with an instrumented Charpy pendulum. The effect of hot isostatic pressing, also followed by a T6 treatment, was analyzed in comparison with samples in the as-cast,
Luca Girelli, Maverick Giovagnoli, Marialaura Tocci, Annalisa Fortini, Marcello Gelfi, Mattia Merlin, Annalisa Pola   +6 more
doaj   +3 more sources

Low-resistivity bulk silicon prepared by hot-pressing boron- and phosphorus-hyperdoped silicon nanocrystals

AIP Advances, 2014
Technologically important low-resistivity bulk Si has been usually produced by the traditional Czochralski growth method. We now explore a novel method to obtain low-resistivity bulk Si by hot-pressing B- and P-hyperdoped Si nanocrystals (NCs).
Qingbin Luan, Zhenyi Ni, Setsuko Koura, Tiejun Zhu, Deren Yang, Xiaodong Pi   +5 more
doaj   +1 more source

Effects of the Type of Lactic Acid Bacteria, Hot-Pressing Temperature, and Moisture Content of Fermented Bamboo Residue on the Properties of Self-bonding Common Particleboards

BioResources, 2023
Self-bonding bamboo particleboards were prepared via hot pressing of bamboo residue fermented by lactic acid bacteria. An orthogonal experiment was designed to investigate the effects of three factors (type of lactic acid bacteria used for fermentation ...
Mingjie Guan, Liyanghan Bai, Rao Fu, Yulong Han, Hailian Liang   +4 more
doaj   +2 more sources

Optimization Design of Bamboo Filament Decorated Board Process Based on Response Surface

BioResources, 2022
Bamboo filament decorated board is a new kind of bamboo and wood composite material. In this material, melamine-urea-formaldehyde (MUF) modified resin impregnated paper is used as the bonding material between bamboo filament decoration material and ...
Hui Li, Mei-Ling Chen, Luo-Xuan Hu, Xiao Wang, Zhong-Chun Gu, Jun-Zhang Li, Zhi-Bin Yang   +6 more
doaj   +2 more sources

Effects of Hot-Pressing Parameters on Shear Strength of Plywood Bonded with Modified Soy Protein Adhesives

BioResources, 2014
The heating rate of the core layer of plywood during hot-pressing is of great importance to the final quality of the plywood and is affected by many factors, such as the hot-pressing temperature (THP), hot-pressing pressure (PHP), hot-pressing time (tHP),
Hongyan Li, Congcong Li, Hui Chen, Derong Zhang, Shifeng Zhang, Jianzhang Li   +5 more
doaj   +1 more source

High strength paper from high yield pulps by means of hot-pressing

, 2020
The hypothesis is that it should be possible to modify papermaking conditions in line with the softening properties of high yield pulp fibres and achieve similar strength properties to conventional chemical pulp based paper. We therefore investigated the
T. Joelsson, Gunilla Pettersson, S. Norgren, A. Svedberg, H. Höglund, P. Engstrand   +5 more
semanticscholar   +1 more source

Investigation of Synthesis Mechanism, Optimal Hot-Pressing Conditions, and Curing Behavior of Sucrose and Ammonium Dihydrogen Phosphate Adhesive

Polymers, 2020
In this study, a further investigation was carried out on the synthesis mechanism, optimal manufacturing conditions, and curing behavior of a sucrose-ammonium dihydrogen phosphate (SADP) adhesive.
Zhongyuan Zhao, S. Sakai, Di Wu, Zhen Chen, Nan Zhu, Chengsheng Gui, Min Zhang, K. Umemura, Q. Yong   +8 more
semanticscholar   +1 more source

Effect of Original Layer Thicknesses on the Interface Bonding and Mechanical Properties of Ti-Al Laminate Composites [PDF]

, 2016
It is of great significance in high-temperature aeroengine applications for large-surface-area TiAl laminate composites to be fabricated into Ti-Al3Ti parts by plastic forming and subsequent vacuum hot pressing.
Ali, Bataev, Cao, Guo, Habib, Kenel, Konieczny, Kothari, Krasnowski, Lapin, Liang, Lysak, Ma, Mousa, Rao, Shao, Sun, Sun, Wu, Xia, Yanagimoto, Yang   +21 more
core   +2 more sources

Hot Isostatic Pressing Control of Tungsten-Based Composites

Inorganics, 2023
Metal-oxide composites are commonly used in high temperature environments for their thermal stability and high melting points. Commonly employed with refractory oxides or carbides such as ZrC and HfC, these materials may be improved with the use of a low
Ryan Schoell, Aspen Reyes, Guddi Suman, Mila Nhu Lam, Justin Hamil, Samantha G. Rosenberg, LaRico Treadwell, Khalid Hattar, Eric Lang   +8 more
doaj   +1 more source