• A phase-field model is developed for He bubbles in Fe under a temperature gradient. move up the thermal gradient with velocities faster than UO 2 . Stresses matrix from bubble pressure have negligible effect on velocity. Residual stress can modify via modified diffusion. parameterized to study of elastic stresses migration gas caused by and residual are considered. The dependence velocity mag...

Mechanical compliance is emerging as an important environmental cue that can influence certain cell behaviors, such as morphology and motility. Recent in vitro studies have shown that cells preferentially migrate from less stiff to more stiff substrates; however, much of this phenomenon, termed durotaxis, remains ill-defined. To address this problem, we studied the morphology and motility of va...

After the issuance of Foundation Law, every that existed before Law was required to adjust its Articles Association with provisions Law. If not, there will be legal implications for Foundation, or in other words, is legally weak which also have an impact on assets/wealth Foundation. Moving from results observations, service team found problems asset status/wealth caused by less than optimal man...

The seasonal temperature and humidity regime of the road foundation in active layer soil largely determines reliability safety automobile use. aim this article is a quantitative assessment influence variation ice content permafrost area on depth thawing. Analytical solutions one-phase flat Stefan problem at varying along coordinate were obtained. solution dimensionless form as Fourier function ...

Foundation paper piecing is a popular technique for constructing fabric patchwork quilts using printed patterns. But, the construction process imposes constraints on geometry of pattern and order in which pieces are attached to quilt. Manually designing foundation pieceable patterns that meet all these challenging. In this work we mathematically formalize use formalization develop an algorithm ...

This research presents, buckling and free vibration analysis of fiber metal-laminated (FML) plates on a total and partial elastic foundation using the generalized differential quadrature method (GDQM). The partial foundation consists of multi-section Winkler and Pasternak type elastic foundation. Taking into consideration the first-order shear deformation theory (FSDT), FML plate is modeled and...

The openness of the environment brings great challenges to swarm robotic system cover task area quickly and effectively. In this paper, a coverage method based on gradient grouping (GGC) is proposed. What novel about our proposed solution that it suitable for extremely simple robots lack computing or storage power. Through change robot gradient, with very functions can effectively self-organize...