We examine how the shape of cells and the geometry of experiment affect the reaction-diffusion kinetics at the binding between target and probe molecules on molecular biochips. In particular, we compare the binding kinetics for the probes immobilized on surface of the semispherical and flat circular cells, the limit of thin slab of analyte solution over probe cell as well as hemispherical gel p...

Flat slab merupakan pelat beton bertulang dua arah yang dimana tidak menggunakan balok sebagai penyalur beban sehingga langsung disalurkan ke kolom, dikarenakan terdapat pada struktur maka area di sekitar kolom terjadi tegangan geser cukup besar dapat mengakibatkan kegagalan pons (punching shear). Salah satu upaya dilakukan dalam mengatasi adalah dengan menambahkan column capital (kepala kolom)...

Progressive collapse of reinforced concrete flat plate systems can be significantly influenced by the post-punching performance their slab–column joints under large deformations. This work presents a series static tests on four joint specimens with slab in-plane restraint. The effects different punching directions (upward and downward) embedded beams were studied. test results reveal that load-...

We investigate both experimentally and theoretically the waveguiding properties of a novel double trench waveguide where a conventional single-mode strip waveguide is embedded in a two dimensional photonic crystal (PhC) slab formed in silicon on insulator (SOI) wafers. We demonstrate that the bandwidth for relatively low-loss (50dB/cm) waveguiding is significantly expanded to 250nm covering alm...