Results 91 to 100 of about 12,440 (198)

Model of surface instabilities induced by stress

, 1998
We propose a model based on a Ginzburg-Landau approach to study a strain relief mechanism at a free interface of a non-hydrostatically stressed solid, commonly observed in thin-film growth.
A. Onuki, A. Onuki, A. Onuki, A. Onuki, B. Caroli, B. J. Spencer, B. J. Spencer, B. J. Spencer, B. J. Spencer, C. Sagui, D. J. Srolovitz, J. Berréhar, Judith Müller, K. Aguenaou, L. D. Landau, L. Dong, M. A. Grinfeld, M. A. Grinfeld, M. A. Grinfeld, M. Horn von Hoegen, M. Laradji, Martin Grant, P. H. Leo, P. Nozières, R. H. Torii, R. J. Asaro, R. Kobayashi, S. Guha, S. K. Sinha, T. Okada, W. H. Yang   +30 more
core   +1 more source

Study on helical post-buckling of motional coiled tubing in horizontal wells

Journal of Petroleum Exploration and Production Technology
Coiled tubing is widely used in oil and gas operations. However, the long coiled tubing may undergo sinusoidal or helical buckling deformations, and even lock-up, leading to property damage and serious accidents.
Zhuang Li, Liangyu Chen, Fei Yuan, Lei Zhao   +3 more
doaj   +1 more source

Experimental assessment of stiffening geometries for thin-walled structural steel plates made by wire arc additive manufacturing

Results in Engineering
An innovative strategy of imposing geometric sinusoidal waves has been proven effective in enhancing the local buckling resistance of steel plates made by selective laser melting (SLM).
Jingbang Pan, Jie Wang, Mark Evernden, Sian I. Evans, Fangda Xu   +4 more
doaj   +1 more source

Dynamic response of plate under temperature field pulse. [PDF]

, 2015
The work dealt with the numerical simulation of functionally graded plate under thermal pulse loading. It was stated that the great influence on the plate response had the distribution index, the duration and the kind of the temperature ...
Czechowski, L.
core  

Bending, Vibration and Buckling of Laminated Composite Plates Using a Simple Four Variable Plate Theory

Latin American Journal of Solids and Structures
In the present study, a simple trigonometric shear deformation theory is applied for the bending, buckling and free vibration of cross-ply laminated composite plates.
Atteshamuddin S. Sayyad, Bharti M. Shinde, Yuwaraj M. Ghugal   +2 more
doaj   +1 more source

Phase Transformations in Binary Colloidal Monolayers

, 2015
Phase transformations can be difficult to characterize at the microscopic level due to the inability to directly observe individual atomic motions. Model colloidal systems, by contrast, permit the direct observation of individual particle dynamics and of
Charbonneau, Patrick, Fu, Lin, Marcoux, Catherine, Socolar, Joshua E. S., Yang, Ye, Yellen, Benjamin B.   +5 more
core   +2 more sources

Buckling analysis of thick plates using refined trigonometric shear deformation theory

Journal of Materials and Engineering Structures, 2015
In this paper, a refined trigonometric shear deformation plate theory is applied for the buckling analysis of thick isotropic square and rectangular plates.
Sachin Madhavrao Gunjal, Rajesh Baburao Hajare, Atteshamuddin Shamshuddin Sayyad, Manas Dipak Ghodle   +3 more
doaj  

Development of supercritical pressure cryogenic storage and supply systems incorporating the radial bumper-discrete shield design Final report [PDF]

Design of super critical pressure cryogenic storage and supply equipment with radial bumper ...
Gerth, B., Lundeen, R.
core   +1 more source

Elastic local shear buckling of beams with sinusoidal corrugated webs

Structures, 2023
Luciano Sebastiao, John Papangelis
openaire   +1 more source

Compression-compression fatigue of Pd_(43)Ni_(10)Cu_(27)P_(20) metallic glass foam [PDF]

, 2010
Compression-compression fatigue testing of metallic-glass foam is performed. A stress-life curve is constructed, which reveals an endurance limit at a fatigue ratio of about 0.1.
Demetriou, Marios D., Johnson, William L., Liaw, Peter K., Schramm, Joseph P., Wang, Gongyao   +4 more
core