Results 21 to 30 of about 1,447,900 (335)
South African Journal of Business Management, 1971 No abstract available.
C. F. Fiore, J. Ryder
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Optimization of nanostructured/nano sized rice husk ash preparation
مجلة بغداد للعلوم, 2020 The objective of the study is developing a procedure for production and characterization of rice husk ash (RHA). The effects of rice husk (RH) amount, burning/cooling conditions combined with stirring on producing of RHA with amorphous silica, highest ...
Medhat Mostafa +3 more
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The effect of undrained heating on a fluid-saturated hardened cement paste [PDF]
, 2008 The effect of undrained heating on volume change and induced pore pressure increase is an important point to properly understand the behaviour and evaluate the integrity of an oil well cement sheath submitted to rapid temperature changes.
Ghabezloo, Siavash +2 more
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Journal of Building Materials and Structures, 2022 Corrosion of reinforcement in concrete is the biggest concern when it comes to durability of concrete structure. It is not only detrimental to the health of the structure but also has economic implications with regard to the money and energy required ...
P N Ojha +4 more
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International Journal of Concrete Structures and Materials, 2020 In regions where the concrete structures are exposed to a salty environment, the concrete requires high resistance to chloride-ion penetration. To achieve higher resistance against chloride ingress, a pozzolanic admixture incorporating a high volume of ...
Koichiro Yamato +3 more
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Motivational factors affecting informal women entrepreneurs in North-West Province
The Southern African Journal of Entrepreneurship and Small Business Management, 2017 Background: Informal women entrepreneurs in the rural villages of North-West strive to progress from poverty to prosperity. There is a growing appreciation that the conditions that support women’s ability to start and grow ventures may be different from ...
Sanchen Henning, Kabira Akoob
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BCSA Rawmix Design: Correlation between Chemical Constituents and Mineralogy
ASEAN Journal on Science and Technology for Development, 2021 The cement industry has been identified as one of the main contributors to climate change due to greenhouse gas emissions, mainly CO2. Therefore, to meet CO2 reduction targets, cement producers are working on different strategies of minimizing its ...
Suresh Palla +4 more
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Effect of Addition of Alccofine on the Compressive Strength of Cement Mortar Cubes
, 2021 In the modern era, many research works are going on throughout the world for finding suitable cementitious material for the replacement of cement since it causes environmental pollution.
R. Balamuralikrishnan, J. Saravanan
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Diffusion-reaction modelling of the degradation of oil-well cement exposed to carbonated brine [PDF]
, 2017 The essential aspects of a diffusion-reaction model in development for the degradation process of oil-well cement exposed to carbonated brine are presented in this paper.
Carol, Ignacio +3 more
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Recomendaciones prácticas para los ensayos de cemento
Materiales de Construccion, 1956 No ...
A.S.T.M. Committee C-1 on Cement
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