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transition temperature mixture (deep eutectic analogues) for CO absorption: Characterizations and DFT analysis

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1500-9

Abstract:

•Addition of hindered amine increased thermal stability and viscosity

Keywords： Ternary transition-temperature mixture     FT-IR and thermal stability analysis     Viscosity and correlation    

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Removal of Zn

Feng XUE, Beicheng XIA, Rongrong YING, Shili SHEN, Peng ZHAO

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 531-538 doi: 10.1007/s11783-013-0506-3

Abstract: From FT-IR (Fourier Transform Infrared) spectroscopy, the main functional groups participated in biosorption

Keywords： biosorption     Agaricus bisporus     zinc     ion exchange     FT-IR     isotherms    

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Establishing two-stage interaction between fly ash and NaOH by X-ray and infrared analyses

Bhagwanjee JHA,Nevin KOSHY,Devendra Narain SINGH

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 216-221 doi: 10.1007/s11783-014-0630-8

Abstract: several researchers and formation of fly ash zeolites has been confirmed based on the X-ray diffraction analysisIn this situation, resorting to Fourier transform-infrared radiation (FT-IR) spectroscopy on the residuesBased on extensive studies, it has been demonstrated that FT-IR spectroscopy is extremely useful for

Keywords： alkali activation     fly ash zeolites     X-ray diffraction (XRD) and Fourier transform-infrared radiation (FT-IR    

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Solvates and polymorphs of clindamycin phosphate: Structural, thermal stability and moisture stability

Junbo Gong, Dejiang Zhang, Yuanyuan Ran, Keke Zhang, Shichao Du

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 220-230 doi: 10.1007/s11705-017-1624-4

Abstract: diffraction, Single-crystal X-ray diffraction, differential scanning calorimetry, thermo gravimetric analysisThe thermal stabilities of the two solvates upon heating and desolvation were also studied.

Keywords： clindamycin phosphate     solvate     crystal structure     thermal stability     moisture stability    

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Research on combustion characteristics of bio-oil from sewage sludge

Rui LI, Baosheng JIN, Xiangru JIA, Zhaoping ZHONG, Gang XIAO, Xufeng FU

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 161-166 doi: 10.1007/s11705-009-0057-0

Abstract: sewage sludge were investigated using thermogravimetry (TG) and Fourier Transform Infrared Spectroscopy (FT-IRcombustion between oxygen and heavy compounds happened in the second stage, which were confirmed by FT-IR

Keywords： bio-oil from sewage sludge     fast pyrolysis     combustion characteristics     TG-FT-IR     kinetic    

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Preparation, with graphene, of novel biomimetic self-healing microcapsules with high thermal stability

Frontiers of Structural and Civil Engineering   Pages 1188-1198 doi: 10.1007/s11709-023-0027-5

Abstract: This paper reports a comparative study of microcapsules with enhanced thermal stability and electricalconductivity inspired by the bionic thermal insulation of birds’ feathers for self-healing aged asphaltIn addition, the microcapsules’ initial thermal decomposition temperature is appropriately high, so thatthe stability of the microcapsule in the asphalt highway system is protected.

Keywords： graphene     microcapsule     bitumen     heat insulation     conductivity    

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Coupling evaluation for material removal and thermal control on precision milling machine tools

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 12-12 doi: 10.1007/s11465-021-0668-9

Abstract: material removal (MR) energy as useful energy consumption and ignored the useful energy consumed by thermalcontrol (TC) for maintaining internal thermal stability and machining accuracy.Regression analysis shows that heat dissipation positively contributes 54.1% to machining accuracy, whereas

Keywords： machine tools     cutting energy efficiency     thermal stability     machining accuracy     coupling evaluation    

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Preparation and performance of novel thermal stable composite nanofiltration membrane

WU Chunrui, ZHANG Shouhai, YANG Fajie, YAN Chun, JIAN Xigao

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 402-406 doi: 10.1007/s11705-008-0063-7

Abstract: The novel thermal stable composite nanofiltration membranes were prepared through the interfacial polymerizationThe composite membranes show good thermal stability.

Keywords： electron microscopy     rejection     composite membrane     interfacial polymerization     thermal stability    

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Modified Bishop method for stability analysis of weakly sloped subgrade under centrifuge model test

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 727-741 doi: 10.1007/s11709-021-0730-z

Abstract: The accuracy of traditional slice methods for computing the stability safety factor of weakly slopedIn this study, a novel modified Bishop method was developed to improve the accuracy of the stability

Keywords： weakly sloped subgrade     stability analysis     additional force     influential force     modified Bishop method    

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Isogeometric analysis of coupled thermo-elastodynamic problems under cyclic thermal shock

Asghar AMANI DASHLEJEH

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 397-405 doi: 10.1007/s11709-018-0473-7

Abstract: The isogeometric analysis (IGA) method was extended for the solution of the coupled thermo-elastodynamicthe proposed method was verified against a two-dimensional benchmark example subjected to constant thermalThen a two-dimensional half-space benchmark example under thermal shock was solved.Finally, cyclic thermal shock (CTS) loading was applied on the half-space problem.The results dedicated that IGA can be used as a suitable approach in the analysis of the general thermomechanical

Keywords： isogeometric analysis     coupled thermo-elastodynamic     dynamic analysis     generalized newmark     cyclic thermal    

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Thermal Stability Evaluation of Non-explosive and Irrestorable Fertilizer-grade Ammonium Nitrate

Wang Xuguang,Shen Lijin

Strategic Study of CAE 2004, Volume 6, Issue 11,   Pages 53-57

Abstract: A new method using accelerating rate calorimeter (ARC) was introduced in this paper to evaluate the thermalstability of energetic materials.The curves of thermal decomposition temperature and pressure versus time, self-heating rate and pressureIt was indicated that NEIFAN has better thermal stability and safety.stability.

Keywords： fertilizer-grade ammonium nitrate     non-explosivity     irrestorability     accelerating rate calorimeter     thermalstability    

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Flow, thermal, and vibration analysis using three dimensional finite element analysis for a flux reversal

B. VIDHYA,K. N. SRINIVAS

Frontiers in Energy 2016, Volume 10, Issue 4,   Pages 424-440 doi: 10.1007/s11708-016-0423-9

Abstract: ., computational fluid dynamic (CFD), thermal, and vibration.The results of CFD are mainly obtained to fine tune the thermal analysis.Thus, in this focus, a flow analysis assisted thermal analysis is presented to predict the steady stateThe vibration analysis is illustrated.Harmonic analysis such as sine sweep analysis to identify the range of speeds causing high vibrations

Keywords： flux reversal generator     air velocity     computation fluid dynamics     thermal analysis     vibration analysis     finiteelement analysis    

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Rosin side chain type catalyst-free vitrimers with high cross-link density, mechanical strength, and thermalstability

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1267-1279 doi: 10.1007/s11705-022-2291-7

Abstract: It was completely characterized by differential scanning calorimetry test, thermogravimetric analysis

Keywords： vitrimers     rosin     catalyst-free     high mechanical properties     dynamic transesterification reaction    

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Three-dimensional stability analysis of the dam foundation at Baise

XU Qianjun, LI Xu, CHEN Zuyu

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2,   Pages 217-221 doi: 10.1007/s11709-007-0026-y

Abstract: usually difficult to determine the actual safety factors of rock masses in an ordinary two-dimensional stabilityanalysis if the safety factors of the different cross sections in the rock mass vary significantly.A three-dimensional stability analysis method based on the upper-bound theorem was employed to solveThe parameters used in the analysis were obtained from geomechanics tests, as well as continuity simulations

Keywords： ordinary two-dimensional     randomly     monolith     three-dimensional stability     different    

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Stability analysis of uncertain fractional-order neutral-type delay systems with actuator saturation Research Articles

Tenreiro Machado,a_alfi@shahroodut.ac.ir

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 10,   Pages 1402-1412 doi: 10.1631/FITEE.2000438

Abstract: This study analyzes the problem of of fractional-order delay systems of neutral type under actuator . A Lyapunov–Krasovskii (LK) function is constructed and conditions of the asymptotic of such systems are given, which are formulated by linear matrix inequalities (LMIs), using the Lyapunov direct method. An algorithm is introduced to compute the gain of the state feedback controller for extending the domain of attraction. The theoretical results are validated using some numerical examples.

Keywords： 分数阶系统；稳定性；中立时滞；鲁棒性；饱和性    

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Title Author Date Type Operation

transition temperature mixture (deep eutectic analogues) for CO absorption: Characterizations and DFT analysis

Journal Article

Removal of Zn

Feng XUE, Beicheng XIA, Rongrong YING, Shili SHEN, Peng ZHAO

Journal Article

Establishing two-stage interaction between fly ash and NaOH by X-ray and infrared analyses

Bhagwanjee JHA,Nevin KOSHY,Devendra Narain SINGH

Journal Article

Solvates and polymorphs of clindamycin phosphate: Structural, thermal stability and moisture stability

Junbo Gong, Dejiang Zhang, Yuanyuan Ran, Keke Zhang, Shichao Du

Journal Article

Research on combustion characteristics of bio-oil from sewage sludge

Rui LI, Baosheng JIN, Xiangru JIA, Zhaoping ZHONG, Gang XIAO, Xufeng FU

Journal Article

Preparation, with graphene, of novel biomimetic self-healing microcapsules with high thermal stability

Journal Article

Coupling evaluation for material removal and thermal control on precision milling machine tools

Journal Article

Preparation and performance of novel thermal stable composite nanofiltration membrane

WU Chunrui, ZHANG Shouhai, YANG Fajie, YAN Chun, JIAN Xigao

Journal Article

Modified Bishop method for stability analysis of weakly sloped subgrade under centrifuge model test

Journal Article

Isogeometric analysis of coupled thermo-elastodynamic problems under cyclic thermal shock

Asghar AMANI DASHLEJEH

Journal Article

Thermal Stability Evaluation of Non-explosive and Irrestorable Fertilizer-grade Ammonium Nitrate

Wang Xuguang,Shen Lijin

Journal Article

Flow, thermal, and vibration analysis using three dimensional finite element analysis for a flux reversal

B. VIDHYA,K. N. SRINIVAS

Journal Article

Rosin side chain type catalyst-free vitrimers with high cross-link density, mechanical strength, and thermalstability

Journal Article

Three-dimensional stability analysis of the dam foundation at Baise

XU Qianjun, LI Xu, CHEN Zuyu

Journal Article

Stability analysis of uncertain fractional-order neutral-type delay systems with actuator saturation

Tenreiro Machado,a_alfi@shahroodut.ac.ir

Journal Article