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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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Effect of ultrasonication on carboxyl-functionalized multiwalled carbon nanotubes in fresh and hardened Portland cement pastes [PDF]
Revista IBRACON de Estruturas e Materiais, 2023 : The effects of chemical and physical methods on multiwalled carbon nanotube (MWCNT) dispersion in Portland cement pastes were investigated. Consistency, rheology, compressive strength, dynamic elastic modulus, flexural strength, water absorption, and ...
André Valmir Saugo Ribeiro +4 more
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Modeling the Influence of Ground-Granulated Blast Furnace Slag on Hydration of Cement
Advances in Civil Engineering, 2023 Portland cement is usually substituted with granulated blast furnace slag to make a slag-blended cement. A slag-incorporating cement has a more complicated hydration process than Portland cement due to the interactions between the slag reaction and the ...
Andualem Yadeta +2 more
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Stages in the final computer control of cement kilns
Materiales de Construccion, 1969 Not ...
A. Skull
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Multiple Optimization of Cold Reclaimed Asphalt Pavement Mixture [PDF]
E3S Web of Conferences, 2023 Many asphalt pavements fail structurally after having performed well for some years. In China, when low volume of traffic highway is recycled, the asphalt surface course and the base course stabilized by inorganic stabilizers are sometimes recycled and ...
Yin Kangliying
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Indian Journal of Dental Research, 2014 Objective: The purpose of this study is to evaluate the ultimate compressive strength of 50% and 25% Portland cement mixed with Polymer-reinforced zinc oxide eugenol and zinc oxide eugenol cement after 1 hour, 24 hours, and 7 days.
S Prakasam +3 more
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Formula of Moulding Sand, Bentonite and Portland Cement toImprove The Quality of Al-Si Cast Alloy
Journal of Mechanical Engineering Science and Technology, 2017 A binder is any material used to strengthen the bonding of moulding sand grains. The primary function of the binder is to hold the moulding sand and other materialstogether to produce high-quality casts. In this study, there were four binder compositions
Andoko Andoko +3 more
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Technological foundations for solving problem of metallurgy and TPP waste utilization for development of "Green" technology for composite cements production [PDF]
E3S Web of Conferences, 2023 The chemical-mineralogical compositions and physic-chemical properties of slag waste from the Angren TPP and Uzmetkombinat JSC were determined. A Conclusion was issued on their suitability for use as additives in cement and the possibility of using them ...
Iskandarova Mastura +4 more
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