Blar i Vitenskapelige publikasjoner (TN-IMBM) på forfatter "Jiru, Moera G."
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Experimental Investigation of Al-CuMgMn Alloy Developed by Laser Beam Surface Modification for Wear Resistance
Tolcha, Mesay A.; Jiru, Moera G.; Lemu, Hirpa Gelgele (Peer reviewed; Journal article, 2021-04)Laser surface alloying is one of the recent technologies used in the manufacturing sector for improving the surface properties of metals. Aluminum alloys are key materials in the manufacturing sector. This favors their ... -
Experimental study of physical, chemical and mechanical properties of enset and sisal fibers
Bekele, Abera E.; Lemu, Hirpa G.; Jiru, Moera G. (Peer reviewed; Journal article, 2021)The properties of composites depend on type and properties of the fiber, fiber structure and treatment. In this study, effects of NaOH treatment on the physical, chemical and mechanical properties of fibers collected from ... -
Exploration of Mechanical Properties of Enset–Sisal Hybrid Polymer Composite
Bekele, Abera E.; Lemu, Hirpa Gelgele; Jiru, Moera G. (Peer reviewed; Journal article, 2022-02)Enset and sisal fibers are among the most widely used reinforcement to fabricate natural fiber-based composite materials. Hand lay-up techniques were employed in this study to fabricate enset–sisal (E/S) hybrid fiber ... -
Internal Corrosion Damage Mechanisms of the Underground Water Pipelines
Yeshanew, Desalegn A.; Jiru, Moera G.; Lemu, Hirpa Gelgele; Tolcha, Mesay A. (Peer reviewed; Journal article, 2022)Internal water pipe corrosion is a complicated problem due to the interaction of water quality parameters with pipe wall. This study presents investigations of internal pipe surface corrosion mechanisms related to water ... -
Study of Machinability in Drilling Operation of Enset–Sisal Hybrid Polyester Composite
Bekele, Abera E.; Lemu, Hirpa Gelgele; Jiru, Moera G. (Journal article; Peer reviewed, 2022-07-14)Due to their light weight, low density, high-specificity strength, and ease of fiber surface treatment, natural-fiber-reinforced composites are recognized as the most suitable materials for interior part applications. ... -
Study of the Effects of Alkali Treatment and Fiber Orientation on Mechanical Properties of Enset/Sisal Polymer Hybrid Composite
Bekele, Abera E.; Lemu, Hirpa G.; Jiru, Moera G. (Peer reviewed; Journal article, 2023-01)Abstract In the manufacturing process of innovative fiber-based composite materials, natural fibers are among the most commonly employed reinforcements. In this study, Enset/Sisal (E/S) fiber with a polyester matrix was ...