Advanced Search Results For "BEND testing"

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Publication Type: Academic Journal

Source(s): Advances in Materials Science & Engineering. 2/1/2023, p1-10. 10p.

Abstract: In order to study the prevention of roadway roof bending, sinking, and breaking and the prevention of dynamic disasters such as the appearance of rock bursts, three-point bending experiments of sandstone under different spans were carried out. By using...

Publication Type: Academic Journal

Source(s): Journal of Ecological Engineering. 2023, Vol. 24 Issue 1, p349-359. 11p.

Abstract: In this work, marl clay was used because these materials have a very important industrial potentiality in several fields, namely ceramics. The objective was manufacturing expanded clay aggregate (ECA), with two main ingredients of marl and pozzolan at ...

Publication Type: Academic Journal

Source(s): Shock & Vibration. 8/18/2022, p1-11. 11p.

Abstract: The testing machine of shaft bending fatigue is widely used to test the fatigue limit and life of various shaft-type parts in mechanical engineering. Machine dynamic characteristics and system bending resonant frequency are very important for the desig...

Publication Type: Academic Journal

Source(s): Journal of Theoretical & Applied Mechanics (14292955). 2022, Vol. 60 Issue 3, p423-434. 12p.

Abstract: Engineering rocks are easily affected by excavation unloading and are in uniaxial compression or tension, forming a typical I-type tension crack. Anchor rods are often used for on-site support to ensure safety and reliability of the project. The study ...

Publication Type: Academic Journal

Source(s): Advances in Civil Engineering. 1/17/2022, p1-17. 17p.

Abstract: The design and performance of tillage components such as subsoiler are generally characterized by the fracture features of soil mass in agricultural engineering, thus making the improvements of those tillage tools challenging due to the fact that the s...

Publication Type: Academic Journal

Source(s): SDU Journal of Engineering Sciences & Design. 2022, Vol. 10 Issue 1, p61-73. 13p.

Abstract: Bu çalışmada, arazi koşullarında gerçek silindir sıkıştırması ile üretilerek yaşlanmış kaplamaların kalınlıklarının deformasyon, çatlama direnci ve su hasarı direnci üzerindeki etkileri araştırılmıştır. Kullanılan örnekler, 40mm ile 90mm arasında değiş...

Publication Type: Academic Journal

Source(s): Journal of Adhesion. 2023, Vol. 99 Issue 3, p492-517. 26p.

Abstract: In the present work, a specific three-point bending test is applied to evaluate how the roughness can impact the bond strength (adherence) and the mechanism of interfacial failure initiation. The study is conducted using an aluminum alloy 2024-T3 as su...

Publication Type: Academic Journal

Source(s): Materials (1996-1944). Jan2023, Vol. 16 Issue 2, p486. 21p.

Abstract: The research provides an innovative contribution to the interpretation of three-point and four-point bending tests on mortars by employing a bi-modulus material model, which assumes an asymmetric constitutive law, i.e., different elastic moduli in tens...

Publication Type: Academic Journal

Source(s): Computer Methods in Biomechanics & Biomedical Engineering. Jan2023, Vol. 26 Issue 1, p25-37. 13p.

Abstract: Vascular stent implantation has become an important choice for the treatment of severe cardiovascular and cerebrovascular blockage. Rational design is vital to ensure the mechanical properties of the vascular stents, which are important both to the imp...

Publication Type: Academic Journal

Source(s): Shock & Vibration. 12/8/2021, p1-12. 12p.

Abstract: With the increase of underground mining depth in coal mines, the distribution of stress fields in deep mining becomes more complex, and the stress localization characteristics are obvious. In order to obtain the local mechanical properties and energy e...