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31篇 您的检索式:作者名="Kishar"
    题名 作者 年代 出处 被引量
1Magnesium sulfate attack on hardened blended cement pastes under different circumstances显示文摘HEKALA E E KISHAR E MOSTAFA H 2002Cem Concr Res2002,32,9:1
2Magnesium sulfate attack on hardened blended cement pastes under different circumstances 显示文摘HEKALA E E KISHAR E MOSTAFA H 2002Cem Concr Res2002,32,9:1
3Magnesium sulfate attack on hardened blended cement pastes under different circumstances 显示文摘HEKAL E E KISHAR E MOSTAFA H 2002Cement and Concrete Research2002,32,9:1
4Magnesium sulfate attack on hardened blended cement pastes under different circmnstances显示文摘HEKAL E E KISHAR E MOSTAFA H 2002Cement Concrete Research2002,32,9:1
5Magnesium sulfate attack on hardened blended cement pastes under different circumstances 显示文摘Hekala E Kishar E 2002Cement and Concrete Research2002,32,9:1
6Effect of sodium salt of naphthalene-formaldehyde polycondensate on ettringite formation 显示文摘HEKAL E E KISHAR E A 1999Cem Concr Res1999,29,10:1
7Magnesium sulfate attack on hardened blended cement pastes under different circumstances 显示文摘HEKAL E E KISHAR E MOSTAFA H 2002Cement and Concrete Research2002,32,9:1
8Effect of sodium salt of naphthalene-formaldehyde polycondensate on ettringite formation显示文摘HEKAL E E KISHAR E A 1999CemConcr Res1999,29,10:1
9Hydration of portland cement in presence of silica fume 显示文摘Kishar E A Ahmed D A Mohammed M R 2010Advances in Cement Research2010,,22:1
10Magnesium sulfate attack on hardened blended cement pastes under different cir- cumstances显示文摘HEKAL E E KISHAR E MOSTAFA H 2002Cement and Concrete Research2002,32,9:1
11Solidification/stabilization of Ni(II) by various cement pastes显示文摘HEKAL E E HEGAZI W S KISHAR E A 2011Construction and Building Materials2011,25,1:1
12Magnesiumsulf ateattackonhardenedblendedcementpastesun tances显示文摘HEKALAEE KISHARE MOSTAFAH 2002CemConcrRes2002,32,9:1
13Magnesium sulfate attack on hardened blended cement pastes under different circumstances显示文摘E.E. Hekal E. Kishar H. Mostafa 2002Cement and Concrete Research2002,,9:1
14Immobilization of Co(Ⅱ) Ions in Cement Pastes and Their Effects on the Hydration Characteristics显示文摘The immobilization of Co(Ⅱ) in various cement matrices was investigated by using the solidification/stabilization(S/S) technique.The different cement pastes used in this study were ordinary Portland cement in absence and presence of water reducing-and water repelling-admixtures as well as blended cement with kaolin.Two ratios of Co(Ⅱ) were used(0.5% and 1.0% by weight of the solid binder).The hydration characteristics of the used cement pastes were tested via the determination of the combined water content,phase composition and compressive strength at different time intervals up to 180 d.The degree of immobilization of the added heavy metal ions was evaluated by determining the leached ion concentration after time intervals extended up to 180 d.The leachability experiments were carried out by using two modes:the static and the semi-dynamic leaching processes.It was noticed that the concentration of the leached Co2+ ions in the static mode of leachability was lower than the solubility of its hydroxide in all the investigated cement pastes.Eisa Hekal Essam Kishar Wafaa Hegazi Maha Mohamed 2011Journal of Materials Science & Technology2011,27,1:1
15Solidification/stabilization of Ni (II) by various cement pastes 显示文摘HEKAL E E HEGAZI W S KISHAR E A 2011Construction and Building Materials2011,25,1:1
16Studies on the stability of the calcium sulfoaluminate hydrate, partⅡ: effect of alite, lime, and monocarboaluminate hydrate显示文摘GHORAB H Y KISHAR E A ABOU ELFETOUH S H 1998Cem Concr Res1998,28,1:1
17Studies on the stability of the calcium sulfoaluminate hydrate, partⅢ: the monophases显示文摘GHORAB H Y KISHAR E A ABOU ELFETOUH S H 1998Cem Concr Res1998,28,5:1
18Magnesium Sulfate Attack on Hardened Blended Cement Pastes Under Different Circumstances显示文摘Hekal E E Kishar E Mostafa H 2002Cement and Concrete Research2002,32,9:1
19Magnesium sulfate attack on hardened blended cement pastes under different circumstances 显示文摘Hekal EE Kishar E Mostafa H 2002Cement Concrete Research2002,32,9:1
20Nonlinear dynamics of the Frenkel-Kontorova model显示文摘BRAUN O M KISHAR YU S 1998Phys Rep1998,306,12:1
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