Results 121 to 130 of about 4,924,273 (328)
Application of Micro Teeth Mark Slips in the Packer
Shiyou jixie, 2016 The packer anchoring mechanism has shortcomings in the structure and slip anchoring performance, especially that the slips will cause great damage to the surface of the casing, which not only affects the packer performance, but also could result in ...
Liu Yuming +4 more
doaj
Cause Analysis and Countermeasures of a Breakdown Failure of Flexible 110 kV Cable Terminal
E3S Web of Conferences, 2018 disintegration examination and analysis are employed in flexible terminal breakdown of 110 kV XLPE insulated cables. It is considered that the main reason of breakdown is the separation of the stress cone of the terminal and the fracture of the semi ...
Huang Feng
doaj +1 more source
Влияние ориентации призм края кариозной полости на распределение напряжений в эмали [PDF]
, 2016 Збірка наукових праць присвячена 95-річчю кафедри терапевтичної стоматології Харківського національного медичного університету та 140-річчю з дня народження її засновника, професора Є.М.
Smiianov, Yurii Vladyslavovych +2 more
core
Advanced Healthcare Materials, EarlyView.ABSTRACT The ascent of novel alternative methods in drug development spotlights the dual needs for improved biological fidelity to in vivo, along with reproducibility, especially in regulatory applications. The need for pre‐clinical models of patient‐derived endometriosis lesions motivates the development of a vascularizable, completely synthetic ...
Lauren Pruett +7 more
wiley +1 more source
, 2009 We investigate a variety of different polymer solutions in shear and elongational flow. The shear flow is created in the cone-plate-geometry of a commercial rheometer.
Gier, S. +3 more
core +1 more source
Wedges, Cones, Cosmic Strings, and the Reality of Vacuum Energy
, 2012 One of J. Stuart Dowker's most significant achievements has been to observe that the theory of diffraction by wedges developed a century ago by Sommerfeld and others provided the key to solving two problems of great interest in general-relativistic ...
Fulling, S. A. +3 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Adhesions’ high occurrence rates and high morbidity render them a critical challenge to be addressed. Current prevention methods, such as physical barriers, have many limitations, resulting in inconsistent safety and efficacy. This study demonstrates the potential for sprayable polymeric materials as an adhesion barrier.
Robert J. Morris III +7 more
wiley +1 more source
, 2011 Edge fracture occurs frequently in non-Newtonian fluids. A similar instability has often been reported at the free surface of fluids undergoing shear banding, and leads to expulsion of the sample.
Bascom W. D. +8 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Deployable medical devices typically need external stimuli to trigger deployment. However, external stimuli are difficult to supply within tissues. Here, we describe a strategy to deploy small‐scale structures into soft tissues after insertion without the need for any stimulus. We demonstrate deployment within a tissue phantom.
Yeh‐Chia Tseng +13 more
wiley +1 more source
Anomalous Conical Di-jet Correlations in pQCD vs AdS/CFT
, 2009 We propose an identified heavy quark jet observable to discriminate between weakly coupled pQCD and strongly coupled AdS/CFT models of quark gluon plasma dynamics in ultra-relativistic nuclear collisions at RHIC and LHC energies.
Abelev +64 more
core +1 more source