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        <datestamp>2026-09-21T08:42:40Z</datestamp>
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          <dc:title>Optimization of Nano-Fe₃O₄-Modified High-Strength Self-Compacting Concrete .. original data</dc:title>
          <dc:creator>Abedlatief El-Hindawi (25075162)</dc:creator>
          <dc:subject>Construction materials</dc:subject>
          <dc:subject>Self-compacting concrete (SCC)</dc:subject>
          <dc:subject>Recycled concrete aggregates (RCA)</dc:subject>
          <dc:subject>Waste Marble Aggregate</dc:subject>
          <dc:subject>Nano- Fe₃O₄</dc:subject>
          <dc:subject>Mechanical Properties</dc:subject>
          <dc:description>&lt;p dir="ltr"&gt;This is the source data requested by Taylor and Francis Journal for my paper entitled "Optimization of Nano-Fe₃O₄-Modified High-Strength Self-Compacting Concrete with Recycled Concrete and Waste Marble Aggregates: Fresh-State, Mechanical, and Microstructural Performance," which has been submitted to the European Journal of Environmental and Civil Engineering. According to their open source policy, I publish it here for that reason.&lt;/p&gt;</dc:description>
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