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    <title>American Journal of Materials Science and Engineering</title>
    <link>http://www.sciepub.com/journal/AJMSE</link>
    <description>American Journal of Materials Science and Engineering is a peer-reviewed, open access journal that provides rapid publication of articles in all areas of materials science and engineering. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of materials science and engineering.</description>
    <dc:publisher>Science and Education Publishing</dc:publisher>
		<dc:language>en</dc:language>
		<dc:rights>2013 Science and Education Publishing Co. Ltd All rights reserved.</dc:rights>
		<prism:publicationName>American Journal of Materials Science and Engineering</prism:publicationName>
		14
		1
		January 2026
		<prism:copyright>2013 Science and Education Publishing Co. Ltd All rights reserved.</prism:copyright>
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  <item rdf:about="http://pubs.sciepub.com/ajmse/14/1/1">
<title>
Study and Design of a Thermal Insulator Based on Typha domingensis and Cassava Starch: A Local Material Valorization Approach for Affordable Housing
</title>
<link>http://pubs.sciepub.com/ajmse/14/1/1</link>
<description>
<![CDATA[This article is part of an effort to promote local resources and reduce the environmental impact of construction materials. The study aims to design and characterize ecological insulating panels made from <i>Typha domingensis</i>, an invasive plant, combined with cassava starch used as a natural binder. Samples were produced under four compaction pressures (3, 10, 20, and 30 MPa) and then characterized based on their physical and thermal properties. The results show that compaction pressure strongly influences the density, porosity, thermal conductivity, and thermal resistance of the panels. An intermediate pressure of 20 MPa was identified as the optimal level, yielding a material that is lightweight, stable, exhibits low thermal conductivity (0.087 W•m⁻¹•K⁻¹), and offers high thermal resistance (0.227 m²•K•W⁻¹). This balance reflects a homogeneous internal structure that effectively combines porosity and cohesion, supporting both durability and insulating performance of the material.]]>
</description>
<dc:creator>
Somassè  Gbènato Roland, Chegnimonhan  K. Victorin, Fannou  Jean -Louis, Yamonché  Jules Anicet Sagnon, Hounkpatin  Henri Wilfried, Fagbémi  Latif, Aredokou  Louis
</dc:creator>
<dc:date>2026-01-08</dc:date>
<dc:publisher>Science and Education Publishing</dc:publisher>
<prism:publicationDate>2026-01-08</prism:publicationDate>
<prism:number>1</prism:number>
<prism:volume>14</prism:volume>
<prism:startingPage>1</prism:startingPage>
<prism:endingPage>8</prism:endingPage>
<prism:doi>10.12691/ajmse-14-1-1</prism:doi>
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<item rdf:about="http://pubs.sciepub.com/ajmse/14/1/2">
<title>
Asurement of the Thermal Conductivity of Lateritic Gravel Suitable for Road Construction According to the CBR Index
</title>
<link>http://pubs.sciepub.com/ajmse/14/1/2</link>
<description>
<![CDATA[This study explores the relationship between thermal conductivity and the California Bearing Ratio (CBR) index of lateritic gravel, an essential road construction material in tropical regions. The main objective is to assess how the thermal properties of this material, sourced from the Cana Atchia quarry in Benin, influence its mechanical performance with a view to optimizing the durability of road infrastructure. The methodology adopted consisted of conducting thermal conductivity and CBR tests on samples of lateritic gravel compacted at different rates: 90%, 95%, 97%, and 100% of the OPM dry density. For each compaction rate, the CBR was measured on test specimens that had undergone a thermal test and on unheated control specimens. This study showed that increasing the compaction rate leads to an increase in thermal conductivity. For each of the target compaction rates, the CBR values of the specimens subjected to thermal testing were consistently lower than those of the unheated specimens, demonstrating that heat has a negative impact on the bearing capacity of a lateritic gravel pavement layer. The test also showed that above 95% compactness, the CBR begins to fall as thermal conductivity increases. This phenomenon sheds light on the degradation of the mechanical properties of lateritic gravels under high temperatures.]]>
</description>
<dc:creator>
Kocouvi  Agapi HOUANOU, Constant  Euloge ADJAGBONI, Kpomagbé  Serge DOSSOU, Antoine  VIANOU
</dc:creator>
<dc:date>2026-02-06</dc:date>
<dc:publisher>Science and Education Publishing</dc:publisher>
<prism:publicationDate>2026-02-06</prism:publicationDate>
<prism:number>1</prism:number>
<prism:volume>14</prism:volume>
<prism:startingPage>9</prism:startingPage>
<prism:endingPage>16</prism:endingPage>
<prism:doi>10.12691/ajmse-14-1-2</prism:doi>
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<item rdf:about="http://pubs.sciepub.com/ajmse/14/1/3">
<title>
A Comprehensive Feasibility Study on the Use of Typha and Date Palm Fibers for Sustainable Building Materials
</title>
<link>http://pubs.sciepub.com/ajmse/14/1/3</link>
<description>
<![CDATA[This study investigates the mechanical and thermal performance of eco-concretes reinforced with plant fibers, specifically Typha and date palm. Comparative analysis reveals that while compressive strengths remain comparable at moderate fiber contents (5–10%), a significant degradation is observed at higher dosages (15–20%), with values falling within the 4 to 2 MPa range. Typha-based concrete generally exhibits lower mechanical strength than date palm concrete, due to its higher flexibility and porous structure, which limit load transfer efficiency between binder and fibers. Conversely, date palm fibers, with greater rigidity and coarser granulometry, ensure superior compactness and adhesion, resulting in enhanced mechanical performance at equivalent dosage. At the same time, the incorporation of these fibers as partial sand replacements improves the thermal properties of the composites without compromising binder setting. Regarding thermal performance, Typha exhibits higher insulating capacity than date palm, reaching a conductivity of 0.28 W.m⁻¹.K⁻¹ compared to 0.31 W.m⁻¹.K⁻¹ at 20% fiber content. The findings demonstrate a direct correlation between physical and mechanical properties: reductions in density, associated with increased porosity and entrapped air, lead to diminished compressive strength. Overall, the results confirm that the performance of plant-based concretes is strongly dependent on fiber morphology, distribution, and interaction with the cementitious matrix, underscoring the need for optimized formulations to balance thermal efficiency and mechanical reliability.]]>
</description>
<dc:creator>
El  Moustapha Elhaj-Maham, Babacar  Diouf, Elhadji  Babacar Ly
</dc:creator>
<dc:date>2026-02-23</dc:date>
<dc:publisher>Science and Education Publishing</dc:publisher>
<prism:publicationDate>2026-02-23</prism:publicationDate>
<prism:number>1</prism:number>
<prism:volume>14</prism:volume>
<prism:startingPage>17</prism:startingPage>
<prism:endingPage>23</prism:endingPage>
<prism:doi>10.12691/ajmse-14-1-3</prism:doi>
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