Results 81 to 90 of about 26,249 (116)

Recycling of Burned Dolomite Powder in Steelmaking

Metallurgist, 2014
Burned dolomite powder of particle size less than 5 mm is a significant MgO and CaO resource and is obtained directly as a solid waste in the steel industry. The recycling and use of this waste material is the only option to save non-renewable resources and to conserve scarce landfill space.
Yuanpei Lan, Qingcai Liu, Guofang Wu, Jian Yang, Minren Xu, Wanzhong Ao, Qianxiang Chen   +6 more
openaire   +1 more source

Study for Recycling of Ceria-Based Glass Polishing Powder

Industrial & Engineering Chemistry Research, 2000
The recycling of ceria-based glass polishing powder by alkali treatment was investigated. Major impurities in the waste, a SiO2 component from fine glass powder and an Al2O3 component from coagulating agents, could be removed easily at 50−60 °C in a 4 mol kg-1 NaOH solution within 1 h.
Kazuhiro Kato, Toshiaki Yoshioka, Akitsugu Okuwaki   +2 more
openaire   +1 more source

Use of recycled fine aggregates and recycled powders in sustainable recycled concrete

Journal of Building Engineering, 2023
Amardeep Singh, Xinzhao Miao, Xin Zhou, Qi Deng, Jiannan Li, Shuai Zou, Zhenhua Duan   +6 more
openaire   +1 more source

Corrosion And Tribological Characterizations Of A Recycled Tungsten Carbide Powder

Euro PM2024 Proceedings
Recycling end-of-life tungsten carbide tools is important to encounter the issues linked to critical raw materials (CRM). Indeed, cobalt and tungsten have been listed as critical by the European Commission since 2011. Previous studies have characterized a recycled powder in terms of densification, microstructure, and mechanical properties, leading to ...
Mégret, Alexandre, Prince, Loïc, Vitry, Véronique, Delaunois, Fabienne   +3 more
openaire   +2 more sources

Closed-loop recycling of C&D waste: Mechanical properties of concrete with the repeatedly recycled C&D powder as partial cement replacement

Journal of Cleaner Production, 2022
Jeonghyun Kim
exaly  

Spattering and oxidation phenomena during recycling of low alloy steel powder in Laser Powder Bed Fusion

Materials Today Communications, 2021
Alexander Kaplan, Jesper Sundqvist, Tatiana Fedina   +2 more
exaly  

Effective Ti-6Al-4V Powder Recycling in LPBF Additive Manufacturing Considering Powder History

Sustainability, 2023
Wen Hao Kan, Louis Chiu, Chao Voon Samuel Lim   +2 more
exaly  

Manufacture of polymer powders for the powder bed fusion process – nanocomposite powders and recycling of polyamide powder

Die Additive Fertigung verwendet ein schichtweise aufbauendes Verfahren, wodurch komplexe, dreidimensionale Bauteile innerhalb eines Prozessschrittes hergestellt werden, welche mit herkömmlichen abtragenden Verfahren nicht realisierbar sind. Innerhalb der Additiven Fertigungsverfahren für Polymer eignet sich der Prozess des Laser-Strahl-Schmelzens (PBF/
openaire   +1 more source

Energy Recycling of Recycled Plastic-Resin Powder (Effects of PET-Powder Diameter on Combustion Behavior)

The proceedings of the JSME annual meeting, 2003
Tsuyoshi SATO, Ryuji YAMAKITA, Yojiro ISHINO, Shigeo KURODA, Masaki KATO, Masuo YASUDA, Norio OHIWA   +6 more
openaire   +2 more sources

Effect of powder recycling on room and elevated temperature damage tolerability of Inconel 718 alloy fabricated by laser powder bed fusion

Materials Characterization, 2021
Sangshik Kim
exaly