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Journal Article 64

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concrete 4

cohesive elements 3

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alkali-silica reaction (ASR) 2

finite element modelling 2

3D fracture 1

Citrus spp. 1

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Anpeng Alkali Mine 1

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Layered alkali titanates (ATiO): possible uses for energy/environment issues

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 631-655 doi: 10.1007/s11708-021-0776-6

Abstract: Uses of layered alkali titanates (A2TinO2nalkali titanates of various structural types and compositions are regarded as a class of nanostructuredcompared with commonly known titanium dioxides (anatase and rutile), materials design based on layered alkaliThe ion exchange ability of layered alkali titanate is used for the collection of metal ions from waterThese possible materials design made layered alkali titanates promising for energy (including catalysis

Keywords: layered alkali titanates     photocatalysis     hydrogen evdution     metal ions collection    

Assessment of mobile and potential mobile trace elements extractability in calcareous soils using different

Mohsen Jalali, Ziba Hurseresht

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 1, doi: 10.1007/s11783-019-1186-4

Abstract: In NH4OAc, DTPA, and EDTA, the possibility of re-adsorption of trace elements is low.Understanding trace elements mobility in soils, extracting agents, and their relationships with soilThe speciation of extracted trace elements in solutions indicated that in the CaCl2, NaNO3, NH4NO3, andThe results of speciation of trace elements using NH4OAc, DTPA, and EDTA extracting agents showed thatThe results of this study are useful for short and long-term evaluations of trace elements mobility and

Keywords: Mobility     Calcareous soils     Extracting agents     Trace elements    

Alkali-silica Reaction and Alkali-carbonate Reaction

Tang Mingshu

Strategic Study of CAE 2000, Volume 2, Issue 1,   Pages 34-40

Abstract:

Alkali-aggregate reaction (AAR) may be divided into two kinds: alkali-silica reaction (ASR) and alkali-carbonateThe chemical reaction between the reactive aggregate and alkali causes serious expansion and resultsFor ASR, the prime essential is the crystallinity of silica, which causes the rocks to display alkalicryptocrystalline, microcrystalline, glassy and strained silica, cristobalite, tridymite, etc. display high alkali

Keywords: alkali     aggregate     silica     carbonate     concrete deterioration     mechanism    

The development of ultralightweight expanded perlite-based thermal insulation panel using alkali activator

Damla Nur ÇELİK; Gökhan DURMUŞ

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 11,   Pages 1486-1499 doi: 10.1007/s11709-022-0881-6

Abstract: In addition, an alkali activator solution was used as a binder in the mixtures.

Keywords: expanded perlite     alkali activator     thermal insulation panel     thermal conductivity    

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 concretehydration products of AACSC were not identified in XRD patterns, whereas, in FTIR spectra of AACSC some alkali-activated

Keywords: binder     concrete     mechanical properties     mineralogy     workability    

Linking elements to outcomes of knowledge transfer in the project environment: Current review and future

Frontiers of Engineering Management 2022, Volume 9, Issue 2,   Pages 221-238 doi: 10.1007/s42524-022-0195-3

Abstract: However, the current research on the elements and outcomes of knowledge transfer (KT) in the projectThis study aims to conduct comprehensive research to determine and link the elements and outcomes ofFive-dimensional transfer elements and two-dimensional transfer outcomes were then identified and analyzedLastly, the relationships between the transfer elements and outcomes were gathered to create a comprehensiveThis study builds a theoretical framework linking transfer elements to outcomes that can serve as a basis

Keywords: knowledge transfer     knowledge management     project management     project environment     literature review    

A family of non-conforming crack front elements of quadrilateral and triangular types for 3D crack problems

Guizhong XIE, Fenglin ZHOU, Hao LI, Xiaoyu WEN, Fannian MENG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3,   Pages 332-341 doi: 10.1007/s11465-019-0540-3

Abstract: This study focuses on establishing non-conforming crack front elements of quadrilateral and triangularIn the developed quadrilateral and triangular crack front elements, the asymptotic term, which capturescrack problems are presented to illustrate the validity and efficiency of the developed crack front elements

Keywords: Taylor expansion     crack front elements     stress intensity factors     dual boundary element method    

Hydration Characteristics and Microstructure of Alkali-Activated Slag Concrete: A Review Review

Qiang Fu,Mengxin Bu,Zhaorui Zhang,Wenrui Xu,Qiang Yuan,Ditao Niu

Engineering 2023, Volume 20, Issue 1,   Pages 162-179 doi: 10.1016/j.eng.2021.07.026

Abstract:

Alkali-activated slag concrete (AASC) is a new green building material.The influences of the slag composition, the type and dosage of the alkali activator, and the curing conditions

Keywords: Alkali-activated slag concrete     hydration characteristics     pore structure     interfacial transition zone     Microstructure    

Review on Alkali Element Doping in Cu(In,Ga)Se2 Thin Films and Solar Cells

Yun Sun,Shuping Lin,Wei Li,Shiqing Cheng,Yunxiang Zhang,Yiming Liu,Wei Liu

Engineering 2017, Volume 3, Issue 4,   Pages 452-459 doi: 10.1016/J.ENG.2017.04.020

Abstract:

This paper reviews the development history of alkali element doping on Cu(In,Ga)Se2 (CIGSBy analyzing CIGS surface structure and electronic property variation induced by alkali fluoride (NaF

Keywords: Alkali elements     Cu(In     Ga)Se2     Thin-film solar cells     Post-deposition treatment    

The Decarbonization of Construction—How Can Alkali-Activated Materials Contribute?

John L. Provis,Susan A. Bernal,Zuhua Zhang,

Engineering doi: 10.1016/j.eng.2023.09.014

Application of Underground Fracture Connection Monitoring in Anpeng Alkali Mine

Qi Tiexin,Liu Jianzhong,Qi Guilin,Dong Feng

Strategic Study of CAE 2006, Volume 8, Issue 7,   Pages 63-67

Abstract: methodologies, and results of monitoring primary fractures connecting to the injection well in Anpeng Alkaliinjection well at a depth of over 1 000 meters, which makes it possible for continuous water injection and alkalisolution production in Anpeng Alkali Mine.

Keywords: Anpeng Alkali Mine     wet process for alkali extraction     underground fracture connection     leveling survey    

Modeling of alkali-silica reaction in concrete: a review

J.W. PAN, Y.T. FENG, J.T. WANG, Q.C. SUN, C.H. ZHANG, D.R.J. OWEN

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 1,   Pages 1-18 doi: 10.1007/s11709-012-0141-2

Abstract: This paper presents a comprehensive review of modeling of alkali-silica reaction (ASR) in concrete.

Keywords: alkali-silica reaction (ASR)     modeling     concrete     mesoscopic     macroscopic    

Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 380-389 doi: 10.1007/s11708-023-0872-x

Abstract: Alkali carbonate-based sorbents (ACSs), including Na2CO3- and K2CO

Keywords: CO2 capture     carbonation     theoretical modeling     operando techniques     reaction visualization    

Assessment of leaching behavior and human bioaccessibility of rare earth elements in typical hospital

Chunfeng Wang, Guanfei Chen, Yanchen Zhu, Dan Yao, Wanfeng Wang, Lianjun Wang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0946-2

Abstract: Leaching behavior and gastrointestinal bioaccessibility of rare earth elements (REEs) from hospital waste

Keywords: Assessment     Rare earth elements     Leaching behavior     Bioaccessibility     Hospital waste    

Preconcentration of trace elements by adsorption onto a niobium wire for electrothermal atomization atomic

Satoshi KANECO, Hiroaki KITANAGA, Hideyuki KATSUMATA, Tohru SUZUKI

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4,   Pages 432-435 doi: 10.1007/s11705-012-1219-z

Abstract: In the present work, a new preconcentration method of trace elements by adsorption onto a niobium wire

Keywords: niobium wire     electrothermal atomization atomic absorption spectrometry     tungsten tube atomizer     trace elements    

Title Author Date Type Operation

Layered alkali titanates (ATiO): possible uses for energy/environment issues

Journal Article

Assessment of mobile and potential mobile trace elements extractability in calcareous soils using different

Mohsen Jalali, Ziba Hurseresht

Journal Article

Alkali-silica Reaction and Alkali-carbonate Reaction

Tang Mingshu

Journal Article

The development of ultralightweight expanded perlite-based thermal insulation panel using alkali activator

Damla Nur ÇELİK; Gökhan DURMUŞ

Journal Article

Utilization of alkali-activated copper slag as binder in concrete

Journal Article

Linking elements to outcomes of knowledge transfer in the project environment: Current review and future

Journal Article

A family of non-conforming crack front elements of quadrilateral and triangular types for 3D crack problems

Guizhong XIE, Fenglin ZHOU, Hao LI, Xiaoyu WEN, Fannian MENG

Journal Article

Hydration Characteristics and Microstructure of Alkali-Activated Slag Concrete: A Review

Qiang Fu,Mengxin Bu,Zhaorui Zhang,Wenrui Xu,Qiang Yuan,Ditao Niu

Journal Article

Review on Alkali Element Doping in Cu(In,Ga)Se2 Thin Films and Solar Cells

Yun Sun,Shuping Lin,Wei Li,Shiqing Cheng,Yunxiang Zhang,Yiming Liu,Wei Liu

Journal Article

The Decarbonization of Construction—How Can Alkali-Activated Materials Contribute?

John L. Provis,Susan A. Bernal,Zuhua Zhang,

Journal Article

Application of Underground Fracture Connection Monitoring in Anpeng Alkali Mine

Qi Tiexin,Liu Jianzhong,Qi Guilin,Dong Feng

Journal Article

Modeling of alkali-silica reaction in concrete: a review

J.W. PAN, Y.T. FENG, J.T. WANG, Q.C. SUN, C.H. ZHANG, D.R.J. OWEN

Journal Article

Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based

Journal Article

Assessment of leaching behavior and human bioaccessibility of rare earth elements in typical hospital

Chunfeng Wang, Guanfei Chen, Yanchen Zhu, Dan Yao, Wanfeng Wang, Lianjun Wang

Journal Article

Preconcentration of trace elements by adsorption onto a niobium wire for electrothermal atomization atomic

Satoshi KANECO, Hiroaki KITANAGA, Hideyuki KATSUMATA, Tohru SUZUKI

Journal Article