نتایج جستجو برای: shear test

تعداد نتایج: 877961  

Journal: :International Journal of Current Microbiology and Applied Sciences 2019

Journal: :Advances in Materials Science and Engineering 2019

Journal: : 2023

This numerical study was conducted to simulate and analyze the pushout test for new shear connector in a steel-concrete composite system. In this system, stirrups of reinforced concrete beam are used as connectors when passed through holes drilled web inverted steel T-section. The analysis performed by creating three-dimensional finite element model using program ANSYS 21 student version behavi...

Journal: :journal of dental materials and techniques 0
elnaz moslehifard associate professor, department of prosthodontics, faculty of dentistry, tabriz university of medical sciences, tabriz, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (tabriz university of medical sciences) nasim khosronejad postgraduate student, department of prosthodontics, faculty of dentistry, tabriz university of medical sciences, tabriz, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (tabriz university of medical sciences) farahnaz fahimipour postgraduate student, department of dental material, faculty of dentistry, tehran university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

introduction: failures might occur at metal‒porcelain interfaces as a problem with metal‒ceramic restorations even with the application of airborne-particle abrasion technique. this study was undertaken to evaluate the effect of nd:yag laser treatment on the bond strength of porcelain fused to metal. methods:  twenty-four cylindrical specimens (4 mm in diameter and 4 mm in height) were made of ...

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