Particle Size Distribution in Metals
Samo za registrovane korisnike
2023
Poglavlje u monografiji (Recenzirana verzija)
,
Nova Science Publishers, Inc.
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The particle size distribution (PSD) in metals can be discussed from two perspectives: internal and external, or more precisely PSD can be observed depending on the origin of the particles in metals. The internal perspective encompasses those particles that were formed in the metal or an alloy during its production process: melting, refining (such as steel deoxidation and desulfurization), alloying, and those particles can be endogenous non-metallic inclusions (NMIs) and/or different structural phases. Exogenous NMIs can also occur in a metal or an alloy, but their origin is from external source (such as furnace lining). Apart from NMIs, there are exogenous particles added for reinforcing purpose in metal-matrix composite (MMC) materials. The origin, composition and formation mechanism of the particles present in metallic materials influence the size, shape and type of distribution. PSD is a key parameter to microstructure and, hence, to the mechanical properties and usability of the m...etallic materials. Some of the principal criteria determining the properties of metals, especially the performance of steels, as well as the conduction of the production process are NMIs content and distribution. The evaluation of the phenomena can be done leaning on the assessment of NMIs and algoritm development for prediction of their size distribution based on measured values.
Upon the quantitative characterization of NMIs in steel and assessment the effect of limiting factors, the reconstruction of total content of NMIs in steel can be evaluated. Based on that estimation, and connection to the formation mechanicm of NMIs, it is possible to predict the model of the size distribution curve. The goal is to establish relationships and algorithm based on which it will be possible to quantify the NMIs content in extra pure steels and their size distribution, using measured data to verify the theoretical prediction.
Ključne reči:
non-metallic inclusions / clean steel / microscope magnification / sample preparation / log-normal distribution / coefficients of asymmetry and excessIzvor:
Advances in Chemistry Research, 2023, 78, 27-49Izdavač:
- Nova Science Publishers, Inc.
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200026 (Univerzitet u Beogradu, Institut za hemiju, tehnologiju i metalurgiju - IHTM) (RS-MESTD-inst-2020-200026)
Institucija/grupa
IHTMTY - CHAP AU - Mihailović, Marija PY - 2023 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/7207 AB - The particle size distribution (PSD) in metals can be discussed from two perspectives: internal and external, or more precisely PSD can be observed depending on the origin of the particles in metals. The internal perspective encompasses those particles that were formed in the metal or an alloy during its production process: melting, refining (such as steel deoxidation and desulfurization), alloying, and those particles can be endogenous non-metallic inclusions (NMIs) and/or different structural phases. Exogenous NMIs can also occur in a metal or an alloy, but their origin is from external source (such as furnace lining). Apart from NMIs, there are exogenous particles added for reinforcing purpose in metal-matrix composite (MMC) materials. The origin, composition and formation mechanism of the particles present in metallic materials influence the size, shape and type of distribution. PSD is a key parameter to microstructure and, hence, to the mechanical properties and usability of the metallic materials. Some of the principal criteria determining the properties of metals, especially the performance of steels, as well as the conduction of the production process are NMIs content and distribution. The evaluation of the phenomena can be done leaning on the assessment of NMIs and algoritm development for prediction of their size distribution based on measured values. Upon the quantitative characterization of NMIs in steel and assessment the effect of limiting factors, the reconstruction of total content of NMIs in steel can be evaluated. Based on that estimation, and connection to the formation mechanicm of NMIs, it is possible to predict the model of the size distribution curve. The goal is to establish relationships and algorithm based on which it will be possible to quantify the NMIs content in extra pure steels and their size distribution, using measured data to verify the theoretical prediction. PB - Nova Science Publishers, Inc. T2 - Advances in Chemistry Research T1 - Particle Size Distribution in Metals VL - 78 SP - 27 EP - 49 UR - https://hdl.handle.net/21.15107/rcub_cer_7207 ER -
@inbook{ author = "Mihailović, Marija", year = "2023", abstract = "The particle size distribution (PSD) in metals can be discussed from two perspectives: internal and external, or more precisely PSD can be observed depending on the origin of the particles in metals. The internal perspective encompasses those particles that were formed in the metal or an alloy during its production process: melting, refining (such as steel deoxidation and desulfurization), alloying, and those particles can be endogenous non-metallic inclusions (NMIs) and/or different structural phases. Exogenous NMIs can also occur in a metal or an alloy, but their origin is from external source (such as furnace lining). Apart from NMIs, there are exogenous particles added for reinforcing purpose in metal-matrix composite (MMC) materials. The origin, composition and formation mechanism of the particles present in metallic materials influence the size, shape and type of distribution. PSD is a key parameter to microstructure and, hence, to the mechanical properties and usability of the metallic materials. Some of the principal criteria determining the properties of metals, especially the performance of steels, as well as the conduction of the production process are NMIs content and distribution. The evaluation of the phenomena can be done leaning on the assessment of NMIs and algoritm development for prediction of their size distribution based on measured values. Upon the quantitative characterization of NMIs in steel and assessment the effect of limiting factors, the reconstruction of total content of NMIs in steel can be evaluated. Based on that estimation, and connection to the formation mechanicm of NMIs, it is possible to predict the model of the size distribution curve. The goal is to establish relationships and algorithm based on which it will be possible to quantify the NMIs content in extra pure steels and their size distribution, using measured data to verify the theoretical prediction.", publisher = "Nova Science Publishers, Inc.", journal = "Advances in Chemistry Research", booktitle = "Particle Size Distribution in Metals", volume = "78", pages = "27-49", url = "https://hdl.handle.net/21.15107/rcub_cer_7207" }
Mihailović, M.. (2023). Particle Size Distribution in Metals. in Advances in Chemistry Research Nova Science Publishers, Inc.., 78, 27-49. https://hdl.handle.net/21.15107/rcub_cer_7207
Mihailović M. Particle Size Distribution in Metals. in Advances in Chemistry Research. 2023;78:27-49. https://hdl.handle.net/21.15107/rcub_cer_7207 .
Mihailović, Marija, "Particle Size Distribution in Metals" in Advances in Chemistry Research, 78 (2023):27-49, https://hdl.handle.net/21.15107/rcub_cer_7207 .