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Dilution rate and microstructure of TIG arc Ni-Al powder surfacing layer

SHAN Jiguo, DONG Wei, TAN Wenda, ZHANG Di, REN Jialie

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 1,   Pages 20-24 doi: 10.1007/s11465-007-0003-0

Abstract: Surfacing beads are prepared by a direct current tungsten inert gas arc nickel-aluminum (Ni-Al) powdersurfacing process.process and its effect on dilution rate and microstructure is studied.With the use of an assistant cooler on a selected operation condition during the surfacing process, theThe use of an assistant cooler helps obtain a surfacing bead composed of only intermetallics.

Keywords： decrease     Ni-Al     surfacing parameter     temperature     surfacing process    

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Research on Effects of Shape of Long-span Cable-supported Bridge on Mechanical Analysis of Surfacing

Qian Zhendong,Huang Wei,Du Xin,Liu Yun

Strategic Study of CAE 2006, Volume 8, Issue 9,   Pages 35-41

Abstract: And a global-local analysis method was proposed to study the mechanical properties of surfacing.The shape of suspension bridge has large effects on the mechanical performances of the surfacing.For the central section of the cable-stayed bridge, the mechanical indexes values of the surfacing obtainedthat undertake the horizontal component compression of the cable, the tensile stress values of the surfacing

Keywords： long-span cable-supported bridge     surfacing     FEM     vehicular load     tension stress    

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Stress analysis of deck pavement of continuous steel box girder

Li Guofen,Cao Mu, Wang Hongchang,Zhu Huaping

Strategic Study of CAE 2013, Volume 15, Issue 8,   Pages 79-83

Abstract: This paper adopts the finite element method for the mechanics analysis of the composite guss asphalt surfacingfinite element model which established can be used to study the stress and deformation features of the surfacing

Keywords： bridge deck pavement     curved continuous steel box girder     surfacing cracking     bond slip     stress and the    

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Applications of the crystallization process in the pharmaceutical industry

Sohrab ROHANI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 2-9 doi: 10.1007/s11705-009-0297-z

Abstract: applications of the crystallization technique in the pharmaceutical industry as a purification and separation processThe effect of process variables and solvent on the polymorphism and morphology of stavudine is discussed

Keywords： feedback     morphology     pulmonary     paracetamol     recognition    

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Degradation of refractory organics in concentrated leachate by the Fenton process: Central compositedesign for process optimization

Senem Yazici Guvenc, Gamze Varank

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1294-1

Abstract: the treatability of leachate nanofiltration concentrate through Fenton oxidation and optimization of processThe Fenton process improves the biodegradability of the leachate NF concentrate, increasing the BOD5/The operational cost of the process is calculated to be 0.238 €/g CODremoved.The results indicate that the Fenton oxidation process is an efficient and economical technology in improvement

Keywords： Concentrated leachate     Fenton oxidation     Central composite design     Biodegradability     Inert COD    

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Review on mechanism and process of surface polishing using lasers

Arun KRISHNAN, Fengzhou FANG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3,   Pages 299-319 doi: 10.1007/s11465-019-0535-0

Abstract: By varying the process parameters such as beam intensity, energy density, spot diameter, and feed rateHigh precision polishing of surfaces can be done using laser process.This article gives a detailed overview of the laser polishing mechanism by explaining various processparameters briefly to get a better understanding about the entire polishing process.

Keywords： laser polishing     surface roughness     process parameters     mechanism    

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Tool path strategy and cutting process monitoring in intelligent machining

Ming CHEN, Chengdong WANG, Qinglong AN, Weiwei MING

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 232-242 doi: 10.1007/s11465-018-0469-y

Abstract: A central technology of intelligent machining—the cutting process online monitoring and optimizationIn this research, the cutting process online monitoring and optimization in jet engine impeller machiningResults show that intelligent tool path optimization and cutting process online monitoring are efficient

Keywords： intelligent machining     tool path strategy     process optimization     online monitoring    

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Seasonal and treatment-process variations in invertebrates in drinking water treatment plants

Zhiling Wu, Xianchun Tang, Hongbin Chen

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1354-6

Abstract: Abstract • Seasonal and treatment-process variations in invertebrates in a DWTP were analyzed. • Thedisinfected clear water tanks. • Proportions of endogenous invertebrates increased along the treatment processdrinking water treatment plant between May 2015 and April 2016 and analyzed seasonal and treatment-processThe proportion of endogenous invertebrates gradually increased along the treatment process.

Keywords： Invertebrates     Drinking water     Seasonal variations     Treatment process    

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Special issue on “Green chemical process and intensification”

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 11,   Pages 1533-1535 doi: 10.1007/s11705-022-2263-y

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Sulfate digestion process for high purity TiO

T. A. LASHEEN

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 155-160 doi: 10.1007/s11705-009-0005-z

Abstract: A titania slag product of Rosetta ilmenite assaying 72% TiO is treated by the sulfate process option

Keywords： titania     slag     sulfate process     pigment    

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Multiscale process systems engineering—analysis and design of chemical and energy systems from moleculardesign up to process optimization

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 137-140 doi: 10.1007/s11705-021-2135-x

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A stepwise process for carbon dioxide sequestration using magnesium silicates

Johan FAGERLUND, Experience NDUAGU, Ron ZEVENHOVEN, Inês ROMÃO,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 2,   Pages 133-141 doi: 10.1007/s11705-009-0259-5

Abstract: kinetics; the reaction is slow and has to be accelerated in order to be used in an economically viable processthe reaction should provide the heat for the proceeding Mg(OH) production step, making the overall process

Keywords： carbonation reaction     reactor     producer     large-scale     process    

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Combined process of biofiltration and ozone oxidation as an advanced treatment process for wastewater

Xinwei LI,Hanchang SHI,Kuixiao LI,Liang ZHANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1076-1083 doi: 10.1007/s11783-015-0770-5

Abstract: treated in a pilot plant for reclaimed water production through the denitrification biofilter (DNBF) processThe combined process demonstrated good removal performance of conventional pollutants, including concentrationsantibiotics and endocrine-disrupting chemicals) were also significantly removed during the proposed processAcute toxicity variations of the combined process were estimated by utilizing luminescent bacteria.The combined DNBF/O /BAF process is suitable for the advanced treatment of reclaimed water because it

Keywords： wastewater treatment     micropollutant removal     ozonation     biofiltration     toxicity    

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Interfacial induction and regulation for microscale crystallization process: a critical review

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 838-853 doi: 10.1007/s11705-021-2129-8

Abstract: In the heterogeneous induced nucleation process, the chemical and micro/nanostructural characteristicsshape and pore size, surface porosity, channels), in various microscale crystallization controls and process

Keywords： interfacial crystallization     heterogeneous nucleation     supersaturation     micro/nanostructure     process    

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A novel multimode process monitoring method integrating LDRSKM with Bayesian inference

Shi-jin REN,Yin LIANG,Xiang-jun ZHAO,Mao-yun YANG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 8,   Pages 617-633 doi: 10.1631/FITEE.1400263

Abstract: discriminant regularized soft -means (LDRSKM) method with Bayesian inference is proposed for multimode processeffectiveness and efficiency of the proposed method are evaluated using the Tennessee Eastman benchmark process

Keywords： Multimode process monitoring     Local discriminant regularized soft k-means clustering     Kernel supportvector data description     Bayesian inference     Tennessee Eastman process    

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Title Author Date Type Operation

Dilution rate and microstructure of TIG arc Ni-Al powder surfacing layer

SHAN Jiguo, DONG Wei, TAN Wenda, ZHANG Di, REN Jialie

Journal Article

Research on Effects of Shape of Long-span Cable-supported Bridge on Mechanical Analysis of Surfacing

Qian Zhendong,Huang Wei,Du Xin,Liu Yun

Journal Article

Stress analysis of deck pavement of continuous steel box girder

Li Guofen,Cao Mu, Wang Hongchang,Zhu Huaping

Journal Article

Applications of the crystallization process in the pharmaceutical industry

Sohrab ROHANI

Journal Article

Degradation of refractory organics in concentrated leachate by the Fenton process: Central compositedesign for process optimization

Senem Yazici Guvenc, Gamze Varank

Journal Article

Review on mechanism and process of surface polishing using lasers

Arun KRISHNAN, Fengzhou FANG

Journal Article

Tool path strategy and cutting process monitoring in intelligent machining

Ming CHEN, Chengdong WANG, Qinglong AN, Weiwei MING

Journal Article

Seasonal and treatment-process variations in invertebrates in drinking water treatment plants

Zhiling Wu, Xianchun Tang, Hongbin Chen

Journal Article

Special issue on “Green chemical process and intensification”

Journal Article

Sulfate digestion process for high purity TiO

T. A. LASHEEN

Journal Article

Multiscale process systems engineering—analysis and design of chemical and energy systems from moleculardesign up to process optimization

Journal Article

A stepwise process for carbon dioxide sequestration using magnesium silicates

Johan FAGERLUND, Experience NDUAGU, Ron ZEVENHOVEN, Inês ROMÃO,

Journal Article

Combined process of biofiltration and ozone oxidation as an advanced treatment process for wastewater

Xinwei LI,Hanchang SHI,Kuixiao LI,Liang ZHANG

Journal Article

Interfacial induction and regulation for microscale crystallization process: a critical review

Journal Article

A novel multimode process monitoring method integrating LDRSKM with Bayesian inference

Shi-jin REN,Yin LIANG,Xiang-jun ZHAO,Mao-yun YANG

Journal Article