Results 11 to 20 of about 27,069 (212)
Rolling Force Prediction of Hot Rolling Based on GA‐MELM [PDF]
Complexity, 2019 In the hot continuous rolling process, the main factor affecting the actual thickness of strip is the rolling force. The precision of rolling force calculation is the key to realize accurate on‐line control. However, because of the complexity and nonlinearity of the rolling process, as well as many influencing factors, the theoretical analysis of the ...
Jingyi Liu, Xinxin Liu, Ba Tuan Le
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Simulation of Hot Rolling by Cellular Automata
International Journal of Engineering and Management Sciences, 2020 Our research is focusing to one of the most complex and important production step of flat rolled products that is the simulation of hot rolling. During hot rolling two phenomena as work hardening and the process of regeneration of crystals has strong ...
Tibor Hegyes +2 more
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Copula-based model for hot-rolling back-up roll health prediction
工程科学学报, 2020 The health condition of hot-rolling back-up rolls plays a key role in controlling the strip profile quality and rolling stability. The characteristics of nonlinearity, strong coupling, and the use of limited samples complicate the prediction of the back ...
Tian-lun LI +5 more
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Metals, 2023 Hot rolling in the process chain of aluminum-rolled products presents the critical element of material quality and influences productivity. To increase the letter demand modifications of hot rolling, the consequential changes of microstructure ...
Jakob Kraner +7 more
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Determination of system connections of hot rolled steel sheet manufacturing process [PDF]
MATEC Web of Conferences, 2019 System analysis is used to state links between input and output parameters of any technical system taking into consideration flows of material, energy, and information.
Shiriaeva Elena, Polyakova Marina
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Journal of Materials Research and Technology, 2020 In this work, the mechanical and metallurgical behavior of titanium added ultra-low carbon (ULC-Ti) steel under hot and warm working conditions was studied by means of dilatometer compression tests.
Jônatas Venancio Barbosa +2 more
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Profiles’ classifier of hot-rolled rolling
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The geometric parameters describing the features of the cross-sectional profile of the hot-rolled strips do not give a complete picture of the flatness acquired by the cold-rolled strips rolled from these strips. An additional analysis showed that there are four characteristic classes of cross-sectional profiles of hot rolled ...
S M Belskiy, V A Pimenov, A N Shkarin
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Study on the Key Factors Affecting the Adhesion Performance of Acid-Pickled Enameled Steel [PDF]
Cailiao BaohuTo enhance the adhesion performance of acid-pickled enameled steel, the factors influencing its adhesion performance were studied, including enameling time, degreasing efficiency, surface color difference and surface roughness.
CAI Zhen, LIU Yongqian, LIU Yang, HU Jun, HAN Rongdong, CHEN Hao, WANG Hui, XIAO Hounian
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Metals, 2020 The effect of rolling temperatures on the interface microstructure and mechanical properties is investigated using 2-mm-thick TA1/Q235B composite sheets, which were prepared after nine passes of hot rolling of explosive welded plates.
Huizhong Li +6 more
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Cailiao gongcheng, 2023 Based on Donghua steel continuous casting rolling(DSCCR) production line, hot rolling tests rolled at 880, 820 ℃ and 780 ℃ were carried out to study the effect of finish rolling temperature on microstructure and properties of low carbon steel.
LI Chaoyang +5 more
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