Size-controlled synthesis of nano Mo powders via reduction of commercial MoO3 with carbon black and hydrogen

GD Sun, GH Zhang, XP Ji, JK Liu, H Zhang… - International Journal of …, 2019 - Elsevier
In the present work, a novel method was proposed to synthesize pure nano Mo powder via
temperature programmed pre-reduction of commercial MoO 3 by carbon black, followed by …

粉末冶金技术制备钼基复合材料研究进展

吴明明, 李来平, 高选乔, 梁静, 薛建嵘, 林小辉… - 粉末冶金 …, 2021 - pmt.ustb.edu.cn
概述了粉末冶金技术制备钼基复合材料的研究进展, 介绍了钼基复合材料常用的增强体以及增强
体对钼基复合材料性能的影响. 重点阐述了制备钼基复合材料的工艺方法, 包括钼粉制备工艺 …

Study on the preparations of Mo and W powders via carbothermal pre-reduction process of MoO3 or WO3

H Zhang, N Wang, J Li, YQ Wang, PF Feng… - International Journal of …, 2023 - Elsevier
In this paper, ultrafine Mo (W) powders were obtained by a two-stage reduction process
consisting of carbothermal pre-reduction of MoO 3 (WO 3) and deep hydrogen reduction …

Freeze-dissolving method: a fast green technology for producing nanoparticles and ultrafine powder

Q Yu, Y Wang, J Luo, H Yang - ACS Sustainable Chemistry & …, 2022 - ACS Publications
A new technology, a freeze-dissolving method, has been developed to isolate nanoparticles
or ultrafine powder and is a more efficient and sustainable method than the traditional freeze …

An industrially feasible pathway for preparation of Mo nanopowder and its sintering behavior

GD Sun, GH Zhang, KC Chou - … Journal of Refractory Metals and Hard …, 2019 - Elsevier
In this study, a low-cost, efficient and industrially feasible pathway was developed to prepare
Mo nanopowder via a two-stage carbothermic reduction of commercial MoO 3 with carbon …

Study on regulation mechanism of morphology and particle size of molybdenum powder in hydrogen reduction process

R Yang, G Mai, C Zhang, J Song, R Wang… - International Journal of …, 2023 - Elsevier
This study applied a novel process for manufacturing molybdenum powder to regulate the
morphology and particle size. The effects of water vapor pressure, temperature, and holding …

A novel method for preparing ultrafine molybdenum powder

H Zhang, ZB Li, GH Zhang, KC Chou - International Journal of Refractory …, 2021 - Elsevier
In this paper, using MoO 3 as molybdenum source, ultrafine molybdenum powder is
synthesized by a novel method composed of carbothermal reduction and the following …

[HTML][HTML] Nanostructured oxide dispersion strengthened Mo alloys from Mo nanopowder doping with oxide nanoparticles

GD Sun, GH Zhang, KC Chou - Journal of Materials Research and …, 2019 - Elsevier
A simple and efficient pathway was developed to synthesize ultrafine grained oxide
dispersion strengthened (ODS) Mo alloys doped with nano-scaled oxide particles. Firstly …

Mechanism and kinetics of hydrogen reduction of ultrafine MoO2 for preparing ultrafine Mo powder

XH Yang, PF Feng, N Wang, J Li, YQ Wang… - International Journal of …, 2023 - Elsevier
In this study, ultrafine Mo powder was synthesized via hydrogen reduction of MoO 2 at
various temperatures for different durations. The outcomes indicated that the higher …

Novel Pathway to Prepare Mo Nanopowder via Hydrogen Reduction of MoO2 Containing Mo Nanoseeds Produced by Reducing MoO3 with Carbon Black

GD Sun, GH Zhang - Jom, 2020 - Springer
A novel pathway for the preparation of nanoscale Mo powder has been developed. Ultrafine
MoO 2 powder containing different amounts of Mo nanoscale nuclei was synthesized via …