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Online since: October 2021
Authors: Daniel Tilahun Redda, Hailemariam Nigus Hailu
The structure of the dataset for training, testing, and validating were arranged as input parameter expressed in chemical composition (% C, % P, % S, % Si, % Mn, % Cr, % Ni, % Mo, % Al, % Cu and % Fe (mass %) and heat treatment conditions (tempering and austenite temperatures) in consecutive order.
(°C) C P S Si Mn Cr Ni Mo Al cu Fe AISI 4340 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 AQ 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 250.00 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 300.00 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 400.00 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 500.00 AISI 4340+Al 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 AQ 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 250.00 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 300.00 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 350.00 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 400.00 AISI 4340+2Al 0.37 0.007 0.003 0 0.74 0.81 1.81 0.25 1.95 0.18 93.88 900.00 AQ 0.37 0.007 0.003 0 0.74 0.81 1.81 0.25 1.95 0.18 93.88 900.00 250.00 0.37 0.007 0.003 0 0.74 0.81 1.81 0.25 1.95 0.18 93.88 900.00 325.00 0.37 0.007 0.003 0 0.74 0.81 1.81 0.25 1.95 0.18
Kim, et al., "Artificial intelligence for the prediction of tensile properties by using microstructural parameters in high strength steels," Materialia, p. 100699, 2020
El Ouafi, and N.
Kajikawa, et al., "Effects of alloying elements on the hardenability, toughness and the resistance of stress corrosion cracking in 1 to 3 mass% Cr low alloy steel," Isij International, vol. 54, pp. 240-247, 2014
(°C) C P S Si Mn Cr Ni Mo Al cu Fe AISI 4340 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 AQ 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 250.00 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 300.00 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 400.00 0.39 0.007 0.003 0.2 0.74 0.81 1.81 0.25 0 0.18 95.61 900.00 500.00 AISI 4340+Al 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 AQ 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 250.00 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 300.00 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 350.00 0.38 0.007 0.003 0 0.74 0.81 1.81 0.25 0.98 0.18 94.84 900.00 400.00 AISI 4340+2Al 0.37 0.007 0.003 0 0.74 0.81 1.81 0.25 1.95 0.18 93.88 900.00 AQ 0.37 0.007 0.003 0 0.74 0.81 1.81 0.25 1.95 0.18 93.88 900.00 250.00 0.37 0.007 0.003 0 0.74 0.81 1.81 0.25 1.95 0.18 93.88 900.00 325.00 0.37 0.007 0.003 0 0.74 0.81 1.81 0.25 1.95 0.18
Kim, et al., "Artificial intelligence for the prediction of tensile properties by using microstructural parameters in high strength steels," Materialia, p. 100699, 2020
El Ouafi, and N.
Kajikawa, et al., "Effects of alloying elements on the hardenability, toughness and the resistance of stress corrosion cracking in 1 to 3 mass% Cr low alloy steel," Isij International, vol. 54, pp. 240-247, 2014
Online since: July 2017
Authors: Horia Octavian Manolea, Sanda Mihaela Popescu, Mihaela Jana Ţuculină, Florin Dan Popescu, Rodica Mercuţ, Florian Obădan, Monica Scrieciu, Oana Andreea Diaconu, Ionela Teodora Dascălu
Scarano et al [12] inserted zirconia ceramic implants in tibia of rabbits for a four-week period.
Chung et al [21] tested PIM zirconia implants on rabbit’s tibiae.
Two studies reported osseointegration results of zirconia in domestic pigs: Gahlert et al in 2009 [34] and Moller et al in 2012 [35].
[19] Aboushelib MN, Salem NA, Taleb AL, El Moniem NM, Influence of surface nano-roughness on osseointegration of zirconia implants in rabbit femur heads using selective infiltration etching technique.
[20] Salem NA, Abo Taleb AL, Aboushelib MN.
Chung et al [21] tested PIM zirconia implants on rabbit’s tibiae.
Two studies reported osseointegration results of zirconia in domestic pigs: Gahlert et al in 2009 [34] and Moller et al in 2012 [35].
[19] Aboushelib MN, Salem NA, Taleb AL, El Moniem NM, Influence of surface nano-roughness on osseointegration of zirconia implants in rabbit femur heads using selective infiltration etching technique.
[20] Salem NA, Abo Taleb AL, Aboushelib MN.
Online since: December 2023
Authors: Abd Elouahab Noua, Khedidja Chehhat, Dogan Kaya, Imed Eddine Zerrouk, Ahmet Ekicibil, Dhikra Bouras, Lazhar Foughali, Abla Mecif
He Kay, et al. also reported that the samples with a large and wide pore size distribution exhibit superior photocatalytic activity [49].
Khan et al. [53], reported the degradation of organic dyes, which is an important reaction, occurs on the catalyst, and Chaudhary et al. also suggested that *O2- and OH* ions are more reactive species under UV light for the degradation of dyes [48].
Silva, Anaerobic‐Aerobic Combined System for the Biological Treatment of Azo Dye Solution using Residual Yeast: Bahia et al, Water Environ.
Al-Hetlani, M.
Podder, Interfaces, Structural, optical and photocatalysis properties of sol–gel deposited Al-doped ZnO thin films, Surfaces and Interfaces, 16 (2019) 120-126
Khan et al. [53], reported the degradation of organic dyes, which is an important reaction, occurs on the catalyst, and Chaudhary et al. also suggested that *O2- and OH* ions are more reactive species under UV light for the degradation of dyes [48].
Silva, Anaerobic‐Aerobic Combined System for the Biological Treatment of Azo Dye Solution using Residual Yeast: Bahia et al, Water Environ.
Al-Hetlani, M.
Podder, Interfaces, Structural, optical and photocatalysis properties of sol–gel deposited Al-doped ZnO thin films, Surfaces and Interfaces, 16 (2019) 120-126
Online since: December 2023
Authors: Mohammed I. Bargo
The re-injection of bulk-CO2 natural gas, has been conducted in many reservoirs, such as the Tengiz oil field in western Kazakhstan [6], while its performance and physical phase behavior have been researched by Congge He et al. [7], Jinhyung Cho et al. [8] and Anzhu Xu et al. [9].
Mahya et al. [19] studied in details the enviro-economic prospects for different scenarios for power generation from flare gas.
Said et al. [20], this paper addresses for the first time the recovery of flared natural gas with a high CO2 content.
El-Halwagi, Sustainable Design Through Process Integration, second ed., Waltham, Butterworth-Heinemann, 2017
Collins and e. al, Anthropogenic and Natural Radiative Forcing.
Mahya et al. [19] studied in details the enviro-economic prospects for different scenarios for power generation from flare gas.
Said et al. [20], this paper addresses for the first time the recovery of flared natural gas with a high CO2 content.
El-Halwagi, Sustainable Design Through Process Integration, second ed., Waltham, Butterworth-Heinemann, 2017
Collins and e. al, Anthropogenic and Natural Radiative Forcing.
Online since: July 2024
Authors: Benaoumeur Aour, Habib Benzaama, Abdelouahed Elamine, Sadek Kaddour, Mohammed Salah Bennouna, Mohamed Mokhtari
Visentin et al. [19] analyzed the failure of GFRP composites exposed to real marine environments.
For comparison, the same dimensions and mechanical properties as those used by Benziane et al. [5] were considered.
It can be seen that a good agreement was found between the results of the present model and those of Benziane et al. [5].
Thaulow, et al., Effect of embedded defects in pipelines subjected to plastic strains during operation.
EL-Bagor, Investigation of fatigue crack propagation in steel pipeline repaired by glass fiber reinforced polymer, Composite Structures 242 (2020) 112189
For comparison, the same dimensions and mechanical properties as those used by Benziane et al. [5] were considered.
It can be seen that a good agreement was found between the results of the present model and those of Benziane et al. [5].
Thaulow, et al., Effect of embedded defects in pipelines subjected to plastic strains during operation.
EL-Bagor, Investigation of fatigue crack propagation in steel pipeline repaired by glass fiber reinforced polymer, Composite Structures 242 (2020) 112189
Online since: July 2021
Authors: I Made Joni, Camellia Panatarani, Nina Djustiana, Elin Karlina
Ferracane (2011) [30] and Kaizer et al. (2014) [31] pointed out on esthetical properties of dental composites.
Samuel et al. (2009) investigate the effect of microstructure of the filler on mechanical properties.
Another researcher that studied the filler size but in combination with loading were Habib et al. (2017).
Kamalak et al. (2018) using 2 types of composite i.e. nanohybrid and bulk-fill.
Abbas Abd El-Aziz, Z.
Samuel et al. (2009) investigate the effect of microstructure of the filler on mechanical properties.
Another researcher that studied the filler size but in combination with loading were Habib et al. (2017).
Kamalak et al. (2018) using 2 types of composite i.e. nanohybrid and bulk-fill.
Abbas Abd El-Aziz, Z.