Engineering Science & Technlogy, Volume 4 Issue 2 (2023), 69-147



Open Access Article

State of the Art on Waste Glass Powder as Supplementary Cementitious Material

by Jiahao Ying, Tongyao Yuan, Yiting Jin, Lei Fan

ABSTRACT: As a new type of high-performance concrete material, glass powder (GP) concrete is beneficial to the environment and concrete performance. However, the specific application method still needs to...

Open Access Article

Reduced-Order Models Correlating Ti Beta 21S Microstructures and Vickers Hardness Measurements

by Mostafa Mahdavi, Mike Standish, Almambet Iskakov, Hamid Garmestani, Surya R. Kalidindi

ABSTRACT: Ti Beta 21S alloy is a metastable Ti Beta alloy commonly used in the aerospace industry, especially in jet engines. Components made from this alloy are usually subjected to various thermal...

Open Access Article

Nano-Modified Epoxy Based Adhesive Testings: An Investigation into Apparent Shear Strength, Failure Modes, Chemical Functionals, and Microstructural Failure

by Milvia O. Reis, Nathalia M. M. Paixao, Elvis C. Monteiro, Suchilla G. Leao, Hermano Nascimento Jr., Antonio F. Avila

ABSTRACT: Single lap joints are the most used bonded joints in engineering. Unfortunately, modeling correlations between apparent shear strength and failure modes is not an easy task. This paper tries to...

Open Access Article

Improved Shear-Lag Analytical Model for Mixed Adhesive Double Lap Joint

by Mikel Al-Hayek, Georges Challita

ABSTRACT: In the present work, the improved shear-lag model based on a linear shear stress distribution in the substrates' thickness of a mixed-adhesive double-lap joint (MADLJ) has been developed to...

Open Access Article

Tolerance Allocation Considering Multiple Phases of the Product Life Cycle for Optimum Cost, Performance, and Sustainability Using the HEIM Framework

by Shravya Dorna, Rukmini Srikant Revuru, Julie Zhe Zhang

ABSTRACT: Tolerance allocation is usually considered only at the stages when designers are designing the product and manufacturing/process engineers are forming a process flow for manufacturing the product....