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Fundamental Research on Vanadium Recovering from V-bearingSteelmaking Slag

Dong Yuanchi,Wu Xingrong,Yu Liang,Li Liaosha

Strategic Study of CAE 2007, Volume 9, Issue 1,   Pages 63-68

Abstract:

The enrichment of vanadium and crystallization and growth of V-concentratingphase in V-bearing steelmaking slag are studied by adding SiO2 and Al2O2 and 20% Al2O3 are added in slagThe contents of V2O5 in Ca3[(V,P,Si)]O4]2 It is demonstrated that when the slag is added by Al2O3, V-concentrating phase

Keywords： V-bearing steel slag     enrichment     V-concentrating phase     crystal growth     solid solution    

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Characterization of landfilled stainless steel slags in view of metal recovery

Xuan Wang, Daneel Geysen, Tom Van Gerven, Peter T. Jones, Bart Blanpain, Muxing Guo

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 353-362 doi: 10.1007/s11705-017-1656-9

Abstract: The slag samples taken from landfill, which originated from different metallurgical processes, have beenThe slags were categorized as electric arc furnace (EAF) slag, argon oxygen decarburization/metal refiningprocess slag and vacuum oxygen decarburization slag based on chromium content and basicity.

Keywords： landfilled stainless steel slag     metal recovery     characterization    

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Development of and Perspective on High-Performance Nanostructured Bainitic Bearing Steel Review

Fucheng Zhang, Zhinan Yang

Engineering 2019, Volume 5, Issue 2,   Pages 319-328 doi: 10.1016/j.eng.2018.11.024

Abstract: The performance of the bearing steel is the critical factor that determines the quality of a bearing.The development of new bearing steel with higher performance is the ambition of material researcherssteel.Nanostructured bainitic bearing steel (NBBS), which is a newly developed bearing steel, not only possessesof bearing as the second generation of bainitic bearing.

Keywords： Nanostructured bainitic bearing steel     Bearing steel     Nanostructured bainite     Development    

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An artificial neural network model on tensile behavior of hybrid steel-PVA fiber reinforced concretecontaining fly ash and slag power

Fangyu LIU, Wenqi DING, Yafei QIAO, Linbing WANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1299-1315 doi: 10.1007/s11709-020-0712-6

Abstract: make the main contribution to the tensile strength and strain corresponding to tensile strength, while steel

Keywords： artificial neural network     hybrid fiber reinforced concrete     tensile behavior     sensitivity analysis     stress-strain curve    

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Processing of high-precision ceramic balls with a spiral V-groove plate

Ming FENG,Yongbo WU,Julong YUAN,Zhao PING

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1,   Pages 132-142 doi: 10.1007/s11465-017-0436-z

Abstract: In this study, a spiral V-groove plate method is employed in processing high-precision ceramic balls.Experimental results demonstrate that the novel spiral V-groove plate method performs better than theconventional concentric V-groove plate method in terms of roundness, surface roughness, diameter difference

Keywords： bearing     ceramic ball     spiral V-groove     kinematic analysis     trajectory    

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State-of-the-art on resistance of bearing-type bolted connections in high strength steel

Guoqiang LI, Yifan LYU, Yanbo WANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3,   Pages 569-585 doi: 10.1007/s11709-020-0607-6

Abstract: With the recent development of material science, high strength steel (HSS) has become a practical solutionThe current codes for design of bearing-type bolted connections of steel constructions were establishedA review of the research carried out on bearing-type bolted connections fabricated from conventionalsteel and HSS is presented.the behavior of bolted connections in HSS have no drastic difference compared to that of conventional steel

Keywords： High strength steel     bolted connection     bearing behavior     design codes    

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Axial compression behavior of CFRP-confined rectangular concrete-filled stainless steel tube stub column

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1144-1159 doi: 10.1007/s11709-021-0762-4

Abstract: The mechanical properties of CFRP-confined rectangular concrete-filled stainless steel tube (CFSST) stubthe influences of length-to-width ratio, CFRP constraint coefficient, and the thickness of stainless steelThe specimen failure modes, the stress development of stainless steel tube and CFRP wrap, and the load–strainA bearing capacity prediction method was proposed based on the twin-shear strength theory, combining

Keywords： CFRP     rectangular CFSST stub column     bearing capacity     limit equilibrium state     twin-shear strength theory    

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The Experimental Research on Affecting Factors on Bearing Capacity of Steel Fiber Reinforced Concrete

Sun Chengfang,Gu Qian,Chen Xizi,Peng Shaomin

Strategic Study of CAE 2003, Volume 5, Issue 6,   Pages 79-83

Abstract:

An experimental research is carried out on thirty specimens of steel reinforced concrete and steelconcrete (SFRC) two-pile thick cap of 1-5 model ratio with different concrete strength, volume ratio of steelfiber, effective thickness of cap, reinforcement steel ratio and method.the deformation at the mid-point on the bottom of specimens and the strain of concrete and tension bearingsteel bar, the main factors which affect the ultimate bearing capacity of SFRC two-pile thick cap are

Keywords： steel fiber     fiber reinforced concrete     pile thick cap     bearing capacity     affecting factors    

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Variability of waste copper slag concrete and its effect on the seismic safety of reinforced concrete

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 1,   Pages 117-130 doi: 10.1007/s11709-021-0788-7

Abstract: Proven research output on the behavior of structures made of waste copper slag concrete can improve itsAlthough numerous studies on waste copper slag concrete can be found in the published literature, noIn particular, the variability in the strength properties of waste copper slag concrete, which is required-, flexural- and split tensile strength of hardened concrete with different dosages of waste copper slagaddition, the paper presents a reliability-based seismic risk assessment of a typical waste copper slag

Keywords： waste copper slag     quantification of variability     goodness-of-fit test     seismic risk assessment     PSDM    

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Utilization of alkali-activated copper slag as binder in concrete

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 773-780 doi: 10.1007/s11709-021-0722-z

Abstract: This study was focused on developing concrete using alkali-activated copper slag (AACS) as a binder.The properties of alkali-activated copper slag concrete (AACSC) were compared with portland cement concrete

Keywords： binder     concrete     mechanical properties     mineralogy     workability    

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Interphase precipitation in low carbon Ti-V microalloyed steels

Jia Tao,Wei Jiao,Feng Jie,Zhang Weina,Liu Zhenyu and Wang Guodong

Strategic Study of CAE 2014, Volume 16, Issue 1,   Pages 88-92

Abstract:

The present study focuses on the Ti-V microalloying system which draws less attention.Formaster-FII dilatometer，the sample was held at austenite/ferrite dual- phase temperature region and the Ti-V

Keywords： Ti-V microalloyed steel     interphase precipitation     isothermal phase transformation     TEM    

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An approach for evaluating fire resistance of high strength Q460 steel columns

Wei-Yong WANG, Guo-Qiang LI, Bao-lin YU

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 1,   Pages 26-35 doi: 10.1007/s11709-014-0239-9

Abstract: bearing capacity of high strength Q460 steel columns is investigated.The current approach of evaluating load bearing capacity of mild steel columns at room temperature ishigh strength Q460 steel.The critical temperature of high strength Q460 steel column is presented and compared with mild steel75), the magnitude and distribution mode of residual stress have little influence on ultimate load bearing

Keywords： high strength Q460 steel     load bearing capacity     temperature    

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Effect of fly ash and slag on concrete: Properties and emission analyses

Vivian W. Y. TAM, Khoa N. LE, Ana Catarina Jorge EVANGELISTA, Anthony BUTERA, Cuong N. N. TRAN, Ashraf TEARA

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 395-405 doi: 10.1007/s42524-019-0019-2

Abstract: control for recycled concrete by adding supplementary cementitious materials fly ash and blast furnace slagConversely, a mixture with over 50% cement replacement by either fly ash or slag or a combination of

Keywords： recycled aggregate     recycled concrete     fly ash and slag    

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Performance assessment of Alccofine with silica fume, fly ash and slag for development of high strength

Shivang D. JAYSWAL; Mahesh MUNGULE

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 5,   Pages 576-588 doi: 10.1007/s11709-022-0826-0

Abstract: identified silica fume (SF) as the most effective supplementary material, whereas fly ash (FA) and slagcompares its performance with conventional materials namely SF, FA and ground granulated blast furnace slag

Keywords： Alccofine     high strength mortar     efficiency factor     dilution effect    

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Iterative HOEO fusion strategy: a promising tool for enhancing bearing fault feature

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0725-z

Abstract: techniques, the energy operator (EO) and its variants have received considerable attention in the field of bearingTo address these issues, this paper presents a novel EO fusion strategy for enhancing the bearing faultand experimental verifications confirm that the proposed strategy is more effective for enhancing the bearing

Keywords： higher order energy operator     fault diagnosis     manifold learning     rolling element bearing     information    

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Title Author Date Type Operation

Fundamental Research on Vanadium Recovering from V-bearingSteelmaking Slag

Dong Yuanchi,Wu Xingrong,Yu Liang,Li Liaosha

Journal Article

Characterization of landfilled stainless steel slags in view of metal recovery

Xuan Wang, Daneel Geysen, Tom Van Gerven, Peter T. Jones, Bart Blanpain, Muxing Guo

Journal Article

Development of and Perspective on High-Performance Nanostructured Bainitic Bearing Steel

Fucheng Zhang, Zhinan Yang

Journal Article

An artificial neural network model on tensile behavior of hybrid steel-PVA fiber reinforced concretecontaining fly ash and slag power

Fangyu LIU, Wenqi DING, Yafei QIAO, Linbing WANG

Journal Article

Processing of high-precision ceramic balls with a spiral V-groove plate

Ming FENG,Yongbo WU,Julong YUAN,Zhao PING

Journal Article

State-of-the-art on resistance of bearing-type bolted connections in high strength steel

Guoqiang LI, Yifan LYU, Yanbo WANG

Journal Article

Axial compression behavior of CFRP-confined rectangular concrete-filled stainless steel tube stub column

Journal Article

The Experimental Research on Affecting Factors on Bearing Capacity of Steel Fiber Reinforced Concrete

Sun Chengfang,Gu Qian,Chen Xizi,Peng Shaomin

Journal Article

Variability of waste copper slag concrete and its effect on the seismic safety of reinforced concrete

Journal Article

Utilization of alkali-activated copper slag as binder in concrete

Journal Article

Interphase precipitation in low carbon Ti-V microalloyed steels

Jia Tao,Wei Jiao,Feng Jie,Zhang Weina,Liu Zhenyu and Wang Guodong

Journal Article

An approach for evaluating fire resistance of high strength Q460 steel columns

Wei-Yong WANG, Guo-Qiang LI, Bao-lin YU

Journal Article

Effect of fly ash and slag on concrete: Properties and emission analyses

Vivian W. Y. TAM, Khoa N. LE, Ana Catarina Jorge EVANGELISTA, Anthony BUTERA, Cuong N. N. TRAN, Ashraf TEARA

Journal Article

Performance assessment of Alccofine with silica fume, fly ash and slag for development of high strength

Shivang D. JAYSWAL; Mahesh MUNGULE

Journal Article

Iterative HOEO fusion strategy: a promising tool for enhancing bearing fault feature

Journal Article