Zobrazeno 1 - 10
of 21 150
pro vyhledávání: '"ball mill"'
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 1079-1090 (2024)
Research has been conducted on the effect of Zirconia Ball on the volume of Mill Jar in the process of smoothing Alumina ceramic powder with Horizontal Ball Mill tool. The research was conducted by adjusting the percentage variation of Zirconia Ball
Externí odkaz:
https://doaj.org/article/fec3c954a0d243f9b67f8f021e10bcd7
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5685-5700 (2024)
To explore the thermoformability of Mn–Cr–Ni–Co steel for ball mill liner, isothermal compression tests were performed on Mn–Cr–Ni–Co steel using a Gleeble-3800 thermal compressive testing machine. Flow stress curves at 900 °C–1200 °C
Externí odkaz:
https://doaj.org/article/6f371bc11f184bfca1cfe4ddbec1c7ac
Autor:
Mikołaj Walter, Olga Ciupak, Karol Biernacki, Janusz Rachoń, Dariusz Witt, Sebastian Demkowicz
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract In the present work, we report the development of a rapid, efficient, and solvent-free procedure for the N-methylation of secondary amines under mechanochemical conditions. After optimization of the milling parameters, a vibrational ball mil
Externí odkaz:
https://doaj.org/article/f7f71ec5fb1845edbcb2ac31681fb233
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 19, Iss 1, Pp 134-140 (2024)
The Fe-based catalysts have attracted good attention due to their earth abundance and low toxicity with good Fenton-like performance. However, the narrow pH working range and iron-containing sludge produced during the reaction drove the necessary of
Externí odkaz:
https://doaj.org/article/aa17daa71a914422bbbc3c9d3496f293
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 9, Pp 102928- (2024)
Air-cooled blast furnace slag is a metallurgical waste that can be used to produce the slag aggregate for pavement subbase. Slag aggregate is much cheaper than natural stone aggregate, but differs in heterogeneity in strength (from 2 to 40 MPa), tend
Externí odkaz:
https://doaj.org/article/a7ded817e3c5450b8a5bf2813a8bd332
Autor:
Mukremin Ay, Onur Kalayci, Miroslav Mahdal, Mucahit Turhan, Selcuk Coskun, Fatih Caliskan, Ihsan Pehlivan, Sundarapandian Vaidyanathan
Publikováno v:
IEEE Access, Vol 12, Pp 58608-58624 (2024)
New Generation Ball Mills have started to be preferred in milling systems regarding energy efficiency in recent years. In this article, modernization studies have been carried out to ensure that the current new generation ball mill (NGBM) operates on
Externí odkaz:
https://doaj.org/article/981dc99cdaa44853bbf6a40b71499d94
Publikováno v:
Metalurgija, Vol 63, Iss 3-4, Pp 443-446 (2024)
The automatic design of cap opening and closing of steel slag ball mill is the key to solve a series of problems caused by frequent cap opening and closing. In this paper, the automatic capping manipulator is designed for a steel slag ball mill in a
Externí odkaz:
https://doaj.org/article/243f098f52654390b907e4a2e3d175f7
Autor:
Neuza Liliana Calvo Meroiço, Maurício de Oliveira Leite, César Augusto Sodré da Silva, Marcio Arêdes Martins, Monique Ellen Torres Resende, Eduardo Basílio de Oliveira, Jane Sélia dos Reis Coimbra
Publikováno v:
Scientia Agricola, Vol 81 (2024)
ABSTRACT Microalgal lipids exhibit physical-chemical characteristics similar to vegetable oils, representing alternative sources of long-chain fatty acids for food supplements. However, separating intracellular lipids from microalgae biomass is still
Externí odkaz:
https://doaj.org/article/3f11308e4cad4f6497e87d0838ce0987
Publikováno v:
International Journal of Industrial Electronics, Control and Optimization, Vol 6, Iss 3, Pp 205-218 (2023)
Grinding in a ball mill is a process with high energy consumption; therefore, a slight improvement in its performance can lead to great economic benefit in the industry. The softness of the product of the grinding circuits prevents loss of energy in
Externí odkaz:
https://doaj.org/article/dacb7c9515644266bd92f3c9714d7e82
Publikováno v:
Cailiao Baohu, Vol 56, Iss 12, Pp 105-111 (2023)
Metal corrosion in marine atmospheric conditions is severe. Therefore, it is necessary to apply coating to surfaces of metal in this environment. In this research, two-dimensional lamellar graphene oxide was combined with TiO2/SiO2 nanoparticles to p
Externí odkaz:
https://doaj.org/article/9e48ed39d6ad4f37b776efc64c2222b3